Senior Software Engineer (Reliability)

🏢 Summary: Engineering leadership role focused on building and scaling the Core Retrieval Platform that powers data availability, search, event delivery, and real-time activity logs at massive scale. The position involves defining technical strategy, managing Team Leaders, and improving distributed data retrieval systems with strict latency, freshness, and quality guarantees. The role includes technical leadership across large-scale production systems and collaboration with stakeholders to support AI-driven product capabilities. 🗂️ Requirements: Strong distributed systems expertise, Experience with large-scale production data processing, Senior engineering management experience, Experience managing Team Leaders and Senior Technical Leaders, Experience delivering end-to-end complex architecture, Strong application optimization knowledge, Strong infrastructure optimization knowledge, Ability to define technical strategy, Experience working with scalable data retrieval systems 📃 Skills: DistributedSystems, Search, DataProcessing, Infrastructure, Architecture, CI/CD, AI, Scalability, Latency, EventDelivery 🏢 Description: At monday.com , we help teams get more work done. We are the best AI work platform that empowers teams to automate, build, and scale their impact end-to-end with tools that actually execute the work for you. With over $1B in ARR, 250,000+ customers, and a global team, we’re serious about building a product people love to use and giving our employees the same ownership and flexibility to shape the way the world works. We fully embrace the AI revolution and we equip you with AI-powered IDEs, customizable agent rules, prompt engineering tools to streamline your workflow and AI-infused CI/CD pipelines designed to boost speed and reliability. You'll also tap into AI-driven insights, helping you make smarter decisions, faster. The role is based in our Warsaw office - established in 2022, it is a growing hub for engineers who love solving impactful problems. Teams here work on a broad range of challenges that push the boundaries of our products and infrastructure. Dive into these blog posts to discover the kind of work that could be waiting for you: Detecting traffic anomalies at scale Managing Trace Volume at monday.com How we mastered Content Security Policy Guarding the herd – managing database servers at scale About the Group The Core Retrieval Platform's mission is critical to future of monday.com : guarantee that all data stored in monday is available for consumption in a single place. With billions of changes a month, data needs to be processed seamlessly and made Searchable by end users, products, and now AI agents. The shift to supporting Agentic Product capabilities makes seamless acess to data in a single place more critical than ever. The group is on a mission to advance data retrieval capabilities for all types of data with strict freshness, latency, and quality guarantees: Write path - guaranteeing hyper-scale throughput and data integrity Event delivery - guaranteeing data delivery at ultra-low latency Search - guaranteeing query result quality, retrieval latency, and freshness Activity Log - providing real-time access tens of billions of data changes in the system About The Role Own the mission and outcomes of the Core Retrieval Platform group Work with critical stakeholders across the organization to ensure we're constantly enabling adavancement of rapidly evolving products with highest sense of urgency Deeply understand and constantly improve data retrieval capabilities for real world usecases and consumption models Work with the Group Tech Lead to define technical strategy, and translate that into actionable scopes of work for each team Manage and develop Team Leaders, supporting their growth and ensuring cross-team alignment Understand the platform's architecture, usage patterns, and product context deeply and identify the next set of problems worth solving Your Experience & Skills Strong distributed systems understanding with deep background in application and infrastructure optimizations Familiarity with large scale production-grade data processing challanges Senior engineering management experience - you've managed Team Leaders and Senior Technical Leaders, and you know how to develop people who run complex technical domains. A problem-solver who understands reality: you understand the system, organizational constraints, and implement engineering-creative approaches that actually ship Experience owning end-to-end complex architecture delivery - not just running organizational ceremonies, but defining what needs to be built and why Salary & Compensation At monday.com , our total compensation package includes: Base salary Bonus target Restricted Stock Units (RSUs) The total target monthly compensation for this role ranges from 73,000 PLN to 80,000 PLN. The total compensation package shown here reflects the current monday.com stock price and may change over time as the stock price varies.The target bonus and RSU grant are discretionary, depend on individual and company performance, and are subject to Board approval and the company’s equity plan, in line with monday.com ’s bonus policy as updated from time to time. The benefits listed reflect programs currently offered in Poland; availability and terms may vary depending on the role, contract type, and company policy. These details do not constitute an employment offer or guarantee and may be modified at the company’s discretion, in accordance with applicable law. What to expect next? First up, you'll have a quick 20-30 minute chat with our Talent Acquisition Partner. If that goes well, we'll move forward to technical stages that will include: system design and end2end interviews. Each interview lasts 1 hour. If successful, we'd love to meet you in person too! So, the final stages will be in our Warsaw office, where you'll have a Management Interview and an HR Interview, each lasting about an hour. If everything clicks, we'll be thrilled to offer you a spot on our team! What monday.com can offer you: Opportunity to join an innovative, proven company with big ambitions, competitive salary and benefits, bonus potential, and some roles are eligible to take part in the company equity incentive program. A team that values transparency and collaboration while having fun while we work. From Monday to Wednesday, we'll fuel your day with free breakfast and lunch in the office. Comprehensive private medical care, life insurance, and a Multisport card to keep you active and healthy. We care of employee's mental health as well - you will get access to Calm Mindfulness App. Get awesome discounts on our partners' products and services. Regular team get-togethers and fun events, plus special gifts to mark your birthday and work anniversaries. Fully dedicated learning and development team that provides opportunities for employees to grow, gain new skills, master AI tools, and participate in workshops Award winning work environment - named a "Best Place to Work" by Built In as well as "Great Place To Work" certified. We foster diversity, inclusion, and belonging through our Employee Resource Groups in addition to providing access to resources and education to support our team, facilitate conversations, and encourage understanding. A global work environment with employees in New York, Tel Aviv, London, Sydney, São Paulo, Tokyo, and more.

🏢 Summary: Senior engineering leadership role responsible for platform resilience, availability, and incident response across a large-scale microservices environment, driving SRE strategy and AI-assisted operational practices. The position focuses on improving observability, traffic management, and reliability engineering while leading Team Leaders and defining cross-team technical strategy. Based in Warsaw, it combines hands-on distributed systems expertise with organizational ownership of end-to-end reliability programs. 🗂️ Requirements: Strong distributed systems knowledge, Experience in microservices environments, Deep SRE or production engineering background, Experience with observability best practices, Experience with traffic management at scale, Experience with production reliability engineering, Senior engineering management experience, Experience managing Team Leaders and Senior Technical Leaders, Experience owning end-to-end reliability programs 📃 Skills: SRE, DevOps, Microservices, Observability, Reliability, IncidentResponse, DistributedSystems, TrafficManagement, CI/CD, AI, AgenticSRE 🏢 Description: At monday.com , we help teams get more work done. We are the best AI work platform that empowers teams to automate, build, and scale their impact end-to-end with tools that actually execute the work for you. With over $1B in ARR, 250,000+ customers, and a global team, we’re serious about building a product people love to use and giving our employees the same ownership and flexibility to shape the way the world works. We fully embrace the AI revolution and we equip you with AI-powered IDEs, customizable agent rules, prompt engineering tools to streamline your workflow and AI-infused CI/CD pipelines designed to boost speed and reliability. You'll also tap into AI-driven insights, helping you make smarter decisions, faster. The role is based in our Warsaw office - established in 2022, it is a growing hub for engineers who love solving impactful problems. Teams here work on a broad range of challenges that push the boundaries of our products and infrastructure. Dive into these blog posts to discover the kind of work that could be waiting for you: Detecting traffic anomalies at scale Managing Trace Volume at monday.com How we mastered Content Security Policy Guarding the herd – managing database servers at scale About the Resilience Group The Resilience Group's mission is simple and critical: guarantee that the monday.com platform is always up and running. With hundreds of thousands of customers and continuous deployments happening daily, our platform faces constant pressures - and when things break, we restore them as fast as possible. The group is on a mission to advance Agentic Incident response and AI SRE practices by driving 3 areas: Traffic Shaping - provides tooling that enables service owners to better contain and handle unusual usage patterns and traffic spikes that could destabilize the platform. Observability - empowers engineers across the organization to raises alerts when things aren't behaving as expected, and accelerate inspection, troubleshooting, and resolution of incidents, Reliability Engineering - gives teams the tooling and practices they need to better operate their services, combining software engineering and DevOps expertise. About The Role Own the mission and outcomes of the Resilience group - platform availability, incident response speed, and reducing the frequency of production accidents. Identify bottlenecks across the platform and lead the group to solve them systematically - e.g. improving observability coverage and detection rates. Work with the Group Tech Lead to define technical strategy, and translate that into actionable scopes of work for each team. Manage and develop Team Leaders, supporting their growth and ensuring cross-team alignment. Understand the platform's architecture, usage patterns, and product context deeply enough to identify the next set of problems worth solving. Own and improve incident response practices - tooling, escalation paths, post-mortems, and preventative mechanisms. Your Experience & Skills Strong distributed systems understanding - you can navigate a microservices environment, understand infrastructure and application-level reliability, and assess trade-offs across observability, safety mechanisms, and operational tooling. Deep background in SRE or production engineering, you're also excited about where the field is heading: agentic SRE, agentic incident response, AI-assisted operations. Senior engineering management experience - you've managed Team Leaders and Senior Technical Leaders, and you know how to develop people who run complex technical domains. A problem-solver who understands reality: you understand the system, organizational constraints, and implement engineering-creative approaches that actually ship. Familiarity with observability best practices, traffic management, and production reliability at scale. Experience owning end-to-end reliability programs - not just running team ceremonies, but defining what needs to be built and why. What to expect next? First up, you'll have a quick 20-30 minute chat with our Talent Acquisition Partner. If that goes well, we'll move forward to technical stages that will include: system design and end2end interviews. Each interview lasts 1 hour. If successful, we'd love to meet you in person too! So, the final stages will be in our Warsaw office, where you'll have a Management Interview and an HR Interview, each lasting about an hour. If everything clicks, we'll be thrilled to offer you a spot on our team! Salary & Compensation At monday.com , our total compensation package includes: Base salary Bonus target Restricted Stock Units (RSUs) The total target monthly compensation for this role ranges from 73,000 PLN to 80,000 PLN. The total compensation package shown here reflects the current monday.com stock price and may change over time as the stock price varies.The target bonus and RSU grant are discretionary, depend on individual and company performance, and are subject to Board approval and the company’s equity plan, in line with monday.com ’s bonus policy as updated from time to time. The benefits listed reflect programs currently offered in Poland; availability and terms may vary depending on the role, contract type, and company policy. These details do not constitute an employment offer or guarantee and may be modified at the company’s discretion, in accordance with applicable law. What monday.com can offer you: Opportunity to join an innovative, proven company with big ambitions, competitive salary and benefits, bonus potential, and some roles are eligible to take part in the company equity incentive program. A team that values transparency and collaboration while having fun while we work. From Monday to Wednesday, we'll fuel your day with free breakfast and lunch in the office. Comprehensive private medical care, life insurance, and a Multisport card to keep you active and healthy. We care of employee's mental health as well - you will get access to Calm Mindfulness App. Get awesome discounts on our partners' products and services. Regular team get-togethers and fun events, plus special gifts to mark your birthday and work anniversaries. Fully dedicated learning and development team that provides opportunities for employees to grow, gain new skills, master AI tools, and participate in workshops Award winning work environment - named a "Best Place to Work" by Built In as well as "Great Place To Work" certified. We foster diversity, inclusion, and belonging through our Employee Resource Groups in addition to providing access to resources and education to support our team, facilitate conversations, and encourage understanding. A global work environment with employees in New York, Tel Aviv, London, Sydney, São Paulo, Tokyo, and more.

🏢 Summary: Senior DevOps Engineer role focused on designing, building, and optimizing scalable cloud infrastructure, CI/CD pipelines, and developer experience in a high-scale production environment. The position involves leading infrastructure initiatives, improving reliability and automation, and collaborating with engineering teams to enhance deployment and observability. Based in Warsaw, the role combines hands-on technical leadership with ownership of mission-critical DevOps projects. 🗂️ Requirements: Proven experience as DevOps or Site Reliability Engineer in high-scale production environments, Strong knowledge of cloud-native infrastructure and CI/CD pipelines, Deep experience with AWS and Kubernetes, Hands-on experience with infrastructure-as-code tools, Experience with CI/CD systems, Proficiency in scripting and automation, Experience with monitoring, alerting, and logging systems, Ability to design scalable and reliable systems 📃 Skills: Kubernetes, AWS, ArgoCD, Docker, Terraform, Prometheus, Grafana, GitHub, Actions, Jenkins, CloudFormation, Bash, Node, ELK, CI/CD 🏢 Description: At monday.com , we help teams get more work done. We are the best AI work platform that empowers teams to automate, build, and scale their impact end-to-end with tools that actually execute the work for you. With over $1B in ARR, 250,000+ customers, and a global team, we’re serious about building a product people love to use and giving our employees the same ownership and flexibility to shape the way the world works. We fully embrace the AI revolution and we equip you with AI-powered IDEs, customizable agent rules, prompt engineering tools to streamline your workflow and AI-infused CI/CD pipelines designed to boost speed and reliability. You'll also tap into AI-driven insights, helping you make smarter decisions, faster. We’re looking for a Senior DevOps Engineer to take on infrastructure, CI/CD, and developer experience challenges. In this role, you’ll lead mission-critical projects, drive infrastructure innovation, and collaborate across teams to improve scalability, reliability, and development workflows. You’ll shape the backbone of our platform while mentoring others and ensuring operational excellence. The role is based in our Warsaw office - established in 2022, it is a growing hub for engineers who love solving impactful problems. Teams here work on a broad range of challenges that push the boundaries of our products and infrastructure. Dive into these blog posts to discover the kind of work that could be waiting for you: Detecting traffic anomalies at scale Managing Trace Volume at monday.com How we mastered Content Security Policy Guarding the herd – managing database servers at scale About the role Collaborate with a small team of experienced and highly talented engineers in a global, fast-paced environment. Design, build, and manage scalable infrastructure with high availability and performance. Own the end-to-end delivery of infrastructure, CI/CD pipelines, and internal tooling - from conception to post-deployment. Drive improvements in developer experience by optimizing build times, debugging capabilities, and tooling ergonomics. Continuously automate and refine operational processes to increase system resilience and reduce manual toil. Work closely with software engineers to enable seamless integration, deployment, and observability of new features. Our Stack - Kubernetes, AWS, ArgoCD, Docker, Terraform, Prometheus, Grafana, GitHub Actions. Get familiar with engineering role expectations and career path at monday.com ! Your experience & skills Proven experience as a DevOps or Site Reliability Engineer in high-scale production environments. Strong understanding of cloud-native infrastructure, CI/CD pipelines, and DevEx principles. Deep experience with cloud platforms (preferably AWS) and container orchestration (Kubernetes). Skilled in infrastructure-as-code tools (e.g., Terraform, CloudFormation) and CI/CD systems (e.g., GitHub Actions, Jenkins). Experience improving developer workflows and tooling, including build/test/deploy pipelines and local dev environments. Proficient in scripting and automation (e.g., Bash, Node, or similar). Familiar with monitoring, alerting, and logging stacks (e.g., Prometheus, Grafana, ELK). Strong architectural thinking and a passion for building reliable, scalable systems. Excellent communication skills, a team-first mindset, and a passion for developer empowerment. Degree in Computer Science or equivalent experience (not required - we value impact and experience over formal education). Salary & Compensation At monday.com , our total compensation package includes: Base salary Bonus target Restricted Stock Units (RSUs) The total target monthly compensation for this role ranges from 44,000 PLN to 54,000 PLN. The total compensation package shown here reflects the current monday.com stock price and may change over time as the stock price varies. The target bonus and RSU grant are discretionary, depend on individual and company performance, and are subject to Board approval and the company’s equity plan, in line with monday.com ’s bonus policy as updated from time to time. The benefits listed reflect programs currently offered in Poland; availability and terms may vary depending on the role, contract type, and company policy. These details do not constitute an employment offer or guarantee and may be modified at the company’s discretion, in accordance with applicable law. What to expect next? First up, you'll have a quick 15-20 minute chat with our Talent Acquisition Partner. If that goes well, we'll move forward to technical stages that might include: coding interview (90 minutes), and system design interview (1 hour). If successful, we'd love to meet you in person too! So, the final stages will be in our Warsaw office, where you'll have a Management Interview and an HR Interview, each lasting about an hour. If everything clicks, we'll be thrilled to offer you a spot on our team! What monday.com can offer you: Opportunity to join an innovative, proven company with big ambitions, competitive salary and benefits, bonus potential, and some roles are eligible to take part in the company equity incentive program. A team that values transparency and collaboration while having fun while we work. From Monday to Wednesday, we'll fuel your day with free breakfast and lunch in the office. Comprehensive private medical care, life insurance, and a Multisport card to keep you active and healthy. We care of employee's mental health as well - you will get access to Calm Mindfulness App. Get awesome discounts on our partners' products and services. Regular team get-togethers and fun events, plus special gifts to mark your birthday and work anniversaries. Fully dedicated learning and development team that provides opportunities for employees to grow, gain new skills, master AI tools, and participate in workshops Award winning work environment - named a "Best Place to Work" by Built In as well as "Great Place To Work" certified. We foster diversity, inclusion, and belonging through our Employee Resource Groups in addition to providing access to resources and education to support our team, facilitate conversations, and encourage understanding. A global work environment with employees in New York, Tel Aviv, London, Sydney, São Paulo, Tokyo, and more.

🏢 Summary: Engineering Manager role leading a team of developers in a fast-paced R&D environment, responsible for end-to-end web application development and scalable infrastructure. The position combines hands-on technical leadership with people management, driving feature delivery, automation, and system design in an AI-enhanced CI/CD ecosystem. Based in Warsaw, the role focuses on building and scaling high-traffic, production-grade systems. 🗂️ Requirements: Experience managing engineering teams, Hands-on project leadership from start to finish, Experience building production-grade web applications from scratch, Strong client-side and server-side development experience, Ability to work in Agile environment, Experience with system design and scalable architectures, Degree in Computer Science or equivalent practical experience 📃 Skills: Node.js, TypeScript, AWS, SQS, SNS, Kafka, SQL, NoSQL, CI/CD, Agile, SystemDesign, WebDevelopment 🏢 Description: Drive impact individually and through the team. At monday.com , we help teams get more work done. We are the best AI work platform that empowers teams to automate, build, and scale their impact end-to-end with tools that actually execute the work for you. With over $1B in ARR, 250,000+ customers, and a global team, we’re serious about building a product people love to use and giving our employees the same ownership and flexibility to shape the way the world works. We’re looking for an Engineering Manager to lead a team of highly talented and independent developers and in a rapidly changing environment where code is deployed multiple times a day. You’ll play a significant part in building and scaling the team. Our product is already serving millions of users worldwide and you’ll join our fast-growing R&D based in our Warsaw office. We fully embrace the AI revolution and we equip you with AI-powered IDEs, customizable agent rules, prompt engineering tools to streamline your workflow and AI-infused CI/CD pipelines designed to boost speed and reliability. You'll also tap into AI-driven insights, helping you make smarter decisions, faster. The role is based in our Warsaw office - established in 2022, it is a growing hub for engineers who love solving impactful problems. Teams here work on a broad range of challenges that push the boundaries of our products and infrastructure. Dive into these blog posts to discover the kind of work that could be waiting for you: Detecting traffic anomalies at scale Managing Trace Volume at monday.com How we mastered Content Security Policy Guarding the herd – managing database servers at scale About the role Be both a technical leader and people manager. Lead a development team - recruiting top talents, mentoring, building processes, engineering culture, etc. Centralize team's activities, including new feature development, automation, testing, bugs management, and planning your team's iterations in an Agile environment. You will work closely with the builders - our product, designers, and developers - to execute our roadmap and build amazing user experience. Develop features end-to-end, from thinking about the product, working with UI/UX design team, development, testing, deployment, to post-deployment analysis. Be a key member in the group’s leadership forums, oversee employee development and growth. Our stack - Node.js, TypeScript, AWS, SQS/SNS/Kafka, SQL, NoSQL - while we don't require previous experience with the exact technologies, this is what you can expect to work with and you'll need to get comfortable with. Your experience & skills Experience managing a team and leading projects hands-on from start to finish. Experience building web applications from scratch in a production environment. Passion for both client-side and server-side development. Team player, strong communication skills, empathetic, and someone who thrives working in a fast-paced environment. Degree in Computer Science (not a must; we're always looking for super talented people). Salary & Compensation At monday.com , our total compensation package includes: Base salary Bonus target Restricted Stock Units (RSUs) The total target monthly compensation for this role ranges from 50,000 PLN to 67,000 PLN. The total compensation package shown here reflects the current monday.com stock price and may change over time as the stock price varies. The target bonus and RSU grant are discretionary, depend on individual and company performance, and are subject to Board approval and the company’s equity plan, in line with monday.com ’s bonus policy as updated from time to time. The benefits listed reflect programs currently offered in Poland; availability and terms may vary depending on the role, contract type, and company policy. These details do not constitute an employment offer or guarantee and may be modified at the company’s discretion, in accordance with applicable law. What to expect next? First up, you'll have a 30-minute chat with our Talent Acquisition Partner. If that goes well, we'll move forward to technical stages that might include: coding interview, end2end interview, and system design interview. Each interview lasts 1 hour. If successful, we'd love to meet you in person too! So, the final stages will be in our Warsaw office, where you'll have a Management Interview and an HR Interview, each lasting about an hour. If everything clicks, we'll be thrilled to offer you a spot on our team! What monday.com can offer you: Opportunity to join an innovative, proven company with big ambitions, competitive salary and benefits, bonus potential, and some roles are eligible to take part in the company equity incentive program. A team that values transparency and collaboration while having fun while we work. From Monday to Wednesday, we'll fuel your day with free breakfast and lunch in the office. Comprehensive private medical care, life insurance, and a Multisport card to keep you active and healthy. We care of employee's mental health as well - you will get access to Calm Mindfulness App. Get awesome discounts on our partners' products and services. Regular team get-togethers and fun events, plus special gifts to mark your birthday and work anniversaries. Fully dedicated learning and development team that provides opportunities for employees to grow, gain new skills, master AI tools, and participate in workshops Award winning work environment - named a "Best Place to Work" by Built In as well as "Great Place To Work" certified. We foster diversity, inclusion, and belonging through our Employee Resource Groups in addition to providing access to resources and education to support our team, facilitate conversations, and encourage understanding. A global work environment with employees in New York, Tel Aviv, London, Sydney, São Paulo, Tokyo, and more.

🏢 Summary: The offer is for a Software Engineer (Data) role focused on building scalable data infrastructure and production-ready ML systems within an AI-driven environment. The position combines backend engineering, data engineering, and MLOps to design high-throughput pipelines and support AI solutions from experimentation to production. The role involves close collaboration with Data Science teams to shape architecture and engineering standards for next-generation data platforms. 🗂️ Requirements: 4+ years of software engineering experience, Strong proficiency in Python, Experience building scalable production systems, Experience with data-intensive applications and SQL databases, Knowledge of data modeling and query optimization, Experience with Terraform, Kubernetes, Docker or similar tools, Understanding of CI/CD pipelines and Infrastructure as Code, Experience implementing automated testing and clean architecture principles, Ability to productionize ML solutions with Data Science teams 📃 Skills: Python, MySQL, PostgreSQL, Spark, Terraform, Kubernetes, Docker, Airflow, SQL, CI/CD, AWS, Snowflake, DBT, MLOps 🏢 Description: Our client helps small teams power big businesses with the must-have platform for intelligent marketing automation. Customers from over 170 countries depend on the Client’s mix of pre-built automation and integration to power personalized marketing, transactional emails, and one-to-one CRM interactions throughout the customer lifecycle. We’re looking for a Software Engineer (Data) to join our client’s growing AI and Data organization and help build the scalable foundations behind next-generation data and ML systems. In this role, you won’t just be working with data infrastructure; you’ll be shaping the software architecture, engineering standards, and production-ready platforms that power the company’s AI ecosystem. This is more than a traditional backend or data engineering position. You’ll work at the intersection of software engineering, data, and AI, partnering closely with Data Science and AI teams to bridge the gap between experimentation and production. From designing resilient systems to building scalable MLOps pipelines, your work will directly influence how AI solutions are developed, deployed, and scaled across the organization. Key takeaways: Stack: Python, MySQL, PostgreSQL, Spark, Terraform, Kubernetes, Docker Salary : 20 000 - 23 000 PLN gross/month, Contract of employment (+10% annual bonus, 75% Creative Tax) Working model: Hybrid, once a week in the office Location: Krakow, ul. Konopnickiej Recruitment process: Call with MOTIFE recruiter (30 min) Interview with Hiring Manager (45 min) Technical interview, live coding (1h) Cross-functional interview (1h) Responsibilities: Design, develop, and maintain scalable high-throughput data pipelines across complex data ecosystems. Build and optimize data models, schemas, and database structures to ensure long-term scalability and performance. Implement engineering best practices, including automated testing, CI/CD pipelines, and Infrastructure as Code (Terraform). Partner closely with AI and Data Science teams to productionize machine learning solutions and develop scalable MLOps pipelines. Engineer and maintain feature stores and data infrastructure supporting AI-driven initiatives. Monitor, maintain, and improve the reliability and efficiency of containerized environments using Kubernetes, Docker, and Airflow. Ensure platform stability, observability, and operational excellence through proactive system monitoring and health checks. Collaborate cross-functionally with engineering and business stakeholders to translate complex technical concepts into actionable insights. Contribute to the architectural direction and scalability of the organization’s AI and data platforms. Drive the adoption of robust software engineering standards across data and infrastructure projects. Requirements: 4+ years of experience in software engineering, with strong hands-on experience in backend development and building scalable production systems. Strong proficiency in Python and solid software engineering fundamentals, including clean architecture, testing, and maintainable code practices. Experience working with data-intensive applications, databases, and SQL, including data modeling and query optimization. Exposure to modern data engineering, cloud, or infrastructure environments, with familiarity in tools such as Terraform, Kubernetes, Docker, or similar technologies. Understanding of CI/CD pipelines, Infrastructure as Code, and general engineering best practices. Interest in AI/ML ecosystems and willingness to work closely with Data Science and AI teams on productionizing ML solutions. Familiarity with cloud platforms and modern data stack technologies such as AWS, Snowflake, Spark, or DBT is considered a strong plus. Ownership mindset and comfort working in evolving, fast-moving environments where systems and processes are still being built. What we offer: Health Benefits 1. Medical Full coverage for employees and their dependents through LUX MED. Employees have access to the “Premium” package, providing enhanced coverage and greater access to care. A client pays 100% of the premium for employees and 50% for dependents. 2. Dental No additional cost for dental coverage- integrated into LUX MED medical plan. 3. Vision Reimbursement for vision expenses up to 400 PLN every 2 years. Mental Health Tools Access to TELUS Health EAP to provide support and resources in a time of need. Additional Benefits 10% annual bonus 75% Creative Tax Vacation: 26 days. Home Office Stipend: One-time $150 equivalent home office stipend to outfit their home office. Calm Subscription: Premium subscription access to Calm, the #1 app for sleep, meditation, and relaxation. Hub Perks: Receive meal and transportation benefits when traveling to the Poland Hub. Baby Swag: If you have a baby or adopt, you’ll receive a company-branded first bath bundle. Sabbatical Program: After 5 years of employment, receive a month-long paid sabbatical leave, with a sabbatical leave bonus.

🏢 Summary: Senior Staff Software Engineer role focused on technical leadership and architecture for a large-scale SaaS marketing automation platform undergoing an AI-first transformation. The position involves driving AI-powered solutions, shaping cloud-native architecture on AWS, and solving complex scalability and performance challenges across distributed systems. The role operates across multiple teams, influencing technical strategy and mentoring senior engineers. 🗂️ Requirements: 8+ years of software engineering experience, Experience designing and delivering large-scale SaaS applications, Experience with complex distributed systems, Strong backend expertise in Python and/or PHP, Strong system design and architecture experience, Hands-on experience with AI-powered products or LLM integrations, Experience with AWS cloud environments, Experience with CI/CD pipelines and observability tools, Knowledge of MySQL, Redis, or DynamoDB, Ability to drive architectural decisions across teams 📃 Skills: Python, PHP, AWS, React, Ember, MySQL, Redis, DynamoDB, CI/CD, LLM, AI, Observability 🏢 Description: Our client helps small teams power big businesses with the must-have platform for intelligent marketing automation. Customers from over 170 countries depend on the Client’s mix of pre-built automation and integration to power personalized marketing, transactional emails, and one-to-one CRM interactions throughout the customer lifecycle. We’re looking for a Staff Software Engineer to join our client's growing engineering organization and help shape the future of a large-scale SaaS platform undergoing a major AI-first transformation. This is a highly impactful role focused on technical leadership, architecture, and cross-team collaboration. As a Staff Engineer, you’ll work across multiple engineering teams, helping solve complex technical challenges, drive architectural decisions, and accelerate the adoption of AI-powered solutions and agentic workflows across the platform. Rather than being tied to a single product area, you’ll operate at a broader organizational level, partnering closely with Engineering, Product, Design, and AI teams to improve scalability, performance, and engineering excellence. You’ll also play a key role in mentoring senior and lead engineers, helping raise the technical bar across the organization. This role is ideal for someone who enjoys tackling complex system-level challenges, influencing technical strategy, and driving impact through architecture, mentorship, and technical leadership rather than people management. Key takeaways: Stack: Python/PHP, AWS, React/Ember, MySQL, Redis, DynamoDB, CI/CD pipelines, observability tooling, and AI/LLM-powered services. Salary : 31 000 - 37 000 PLN gross/month, Contract of employment (+10% annual bonus, 75% Creative Tax) Working model: Hybrid, once a week in the office Location: Krakow, ul. Konopnickiej Recruitment process: Call with MOTIFE recruiter (30 min) Technical architecture session (1,5h) Panel (including cross-functional, AI-focused, High Grader | 1,5h) Responsibilities: Provide technical leadership and architectural guidance across multiple engineering teams within the Kraków Hub. Drive the design and development of AI-powered solutions, including agentic workflows, LLM integrations, and intelligent platform capabilities. Solve complex platform, scalability, and performance challenges across backend systems built with Python and PHP, while maintaining awareness of frontend technologies such as React and Ember. Partner closely with Engineering, Product, Design, and AI teams to deliver high-impact solutions. Contribute to the evolution of cloud-native architecture, engineering standards, and best practices across AWS-based environments. Mentor senior and lead engineers, fostering engineering excellence and best practices. Act as a trusted technical advisor, helping teams make sound architectural decisions while balancing business goals with long-term platform health. Requirements: 8+ years of software engineering experience , including designing and delivering large-scale SaaS applications and complex distributed systems. Strong backend expertise with Python and/or PHP in production systems. Solid system design and architecture background, with the ability to drive technical decisions, solve complex platform-wide challenges, and balance short-term delivery with long-term scalability. Hands-on experience with AI-powered products, LLM integrations, agentic workflows, or machine learning solutions. Proven ability to influence technical direction across teams and drive architectural decisions. Experience with AWS, CI/CD, observability, and modern engineering practices. Knowledge of databases such as MySQL, Redis, DynamoDB, or similar technologies. Experience with React or Ember is considered a plus. Background in marketing automation, CRM, or e-commerce platforms. Familiarity with modern AI engineering practices, AI development tooling, and emerging standards such as MCP is a plus. What we offer: Health Benefits 1. Medical Full coverage for employees and their dependents through LUX MED. Employees have access to the “Premium” package, providing enhanced coverage and greater access to care. A client pays 100% of the premium for employees and 50% for dependents. 2. Dental No additional cost for dental coverage- integrated into LUX MED medical plan. 3. Vision Reimbursement for vision expenses up to 400 PLN every 2 years. Mental Health Tools Access to TELUS Health EAP to provide support and resources in a time of need. Additional Benefits 10% annual bonus 75% Creative Tax Vacation: 26 days. Home Office Stipend: One-time $150 equivalent home office stipend to outfit their home office. Calm Subscription: Premium subscription access to Calm, the #1 app for sleep, meditation, and relaxation. Hub Perks: Receive meal and transportation benefits when traveling to the Poland Hub. Baby Swag: If you have a baby or adopt, you’ll receive a company-branded first bath bundle. Sabbatical Program: After 5 years of employment, receive a month-long paid sabbatical leave, with a sabbatical leave bonus.

🏢 Summary: Staff Software Engineer role focused on technical leadership and architecture for a large-scale SaaS marketing automation platform undergoing an AI-first transformation. The position drives cross-team architectural decisions, scalability improvements, and adoption of AI-powered and LLM-based solutions. It emphasizes system-level impact, mentorship of senior engineers, and cloud-native platform evolution. 🗂️ Requirements: 8+ years software engineering experience, Experience designing large-scale SaaS applications, Experience with distributed systems, Strong backend expertise in Python or PHP, Solid system design and architecture experience, Hands-on experience with AI-powered products or LLM integrations, Experience with AWS environments, Experience with CI/CD pipelines, Experience with observability tools, Knowledge of MySQL, Redis, or DynamoDB, Ability to drive architectural decisions across teams 📃 Skills: Python, PHP, AWS, React, Ember, MySQL, Redis, DynamoDB, CI/CD, LLM, AI, Observability 🏢 Description: Our client helps small teams power big businesses with the must-have platform for intelligent marketing automation. Customers from over 170 countries depend on the Client’s mix of pre-built automation and integration to power personalized marketing, transactional emails, and one-to-one CRM interactions throughout the customer lifecycle. We’re looking for a Staff Software Engineer to join our client's growing engineering organization and help shape the future of a large-scale SaaS platform undergoing a major AI-first transformation. This is a highly impactful role focused on technical leadership, architecture, and cross-team collaboration. As a Staff Engineer, you’ll work across multiple engineering teams, helping solve complex technical challenges, drive architectural decisions, and accelerate the adoption of AI-powered solutions and agentic workflows across the platform. Rather than being tied to a single product area, you’ll operate at a broader organizational level, partnering closely with Engineering, Product, Design, and AI teams to improve scalability, performance, and engineering excellence. You’ll also play a key role in mentoring senior and lead engineers, helping raise the technical bar across the organization. This role is ideal for someone who enjoys tackling complex system-level challenges, influencing technical strategy, and driving impact through architecture, mentorship, and technical leadership rather than people management. Key takeaways: Stack: Python/PHP, AWS, React/Ember, MySQL, Redis, DynamoDB, CI/CD pipelines, observability tooling, and AI/LLM-powered services. Salary : 31 000 - 37 000 PLN gross/month, Contract of employment (+10% annual bonus, 75% Creative Tax) Working model: Hybrid, once a week in the office Location: Krakow, ul. Konopnickiej Recruitment process: Call with MOTIFE recruiter (30 min) Technical architecture session (1,5h) Panel (including cross-functional, AI-focused, High Grader | 1,5h) Responsibilities: Provide technical leadership and architectural guidance across multiple engineering teams within the Kraków Hub. Drive the design and development of AI-powered solutions, including agentic workflows, LLM integrations, and intelligent platform capabilities. Solve complex platform, scalability, and performance challenges across backend systems built with Python and PHP, while maintaining awareness of frontend technologies such as React and Ember. Partner closely with Engineering, Product, Design, and AI teams to deliver high-impact solutions. Contribute to the evolution of cloud-native architecture, engineering standards, and best practices across AWS-based environments. Mentor senior and lead engineers, fostering engineering excellence and best practices. Act as a trusted technical advisor, helping teams make sound architectural decisions while balancing business goals with long-term platform health. Requirements: 8+ years of software engineering experience , including designing and delivering large-scale SaaS applications and complex distributed systems. Strong backend expertise with Python and/or PHP in production systems. Solid system design and architecture background, with the ability to drive technical decisions, solve complex platform-wide challenges, and balance short-term delivery with long-term scalability. Hands-on experience with AI-powered products, LLM integrations, agentic workflows, or machine learning solutions. Proven ability to influence technical direction across teams and drive architectural decisions. Experience with AWS, CI/CD, observability, and modern engineering practices. Knowledge of databases such as MySQL, Redis, DynamoDB, or similar technologies. Experience with React or Ember is considered a plus. Background in marketing automation, CRM, or e-commerce platforms. Familiarity with modern AI engineering practices, AI development tooling, and emerging standards such as MCP is a plus. What we offer: Health Benefits 1. Medical Full coverage for employees and their dependents through LUX MED. Employees have access to the “Premium” package, providing enhanced coverage and greater access to care. A client pays 100% of the premium for employees and 50% for dependents. 2. Dental No additional cost for dental coverage- integrated into LUX MED medical plan. 3. Vision Reimbursement for vision expenses up to 400 PLN every 2 years. Mental Health Tools Access to TELUS Health EAP to provide support and resources in a time of need. Additional Benefits 10% annual bonus 75% Creative Tax Vacation: 26 days. Home Office Stipend: One-time $150 equivalent home office stipend to outfit their home office. Calm Subscription: Premium subscription access to Calm, the #1 app for sleep, meditation, and relaxation. Hub Perks: Receive meal and transportation benefits when traveling to the Poland Hub. Baby Swag: If you have a baby or adopt, you’ll receive a company-branded first bath bundle. Sabbatical Program: After 5 years of employment, receive a month-long paid sabbatical leave, with a sabbatical leave bonus.

🏢 Summary: Technical role supporting AI and DevOps platforms, focused on ensuring stability, reliability, and performance of critical services across the organization. The position involves incident management, platform resilience, automation, and observability in collaboration with SRE, engineering, and support teams. The engineer contributes to operational excellence, platform enhancements, and continuous improvement of cloud-native environments. 🗂️ Requirements: 6-8 years experience in technical support, platform operations, or engineering, Experience supporting IT services, infrastructure, or platform operations, Hands-on experience with incident management and root cause analysis, Experience with cloud-native platforms and container orchestration, Experience with CI/CD pipelines and DevOps practices, Experience with monitoring and observability tools, Knowledge of databases such as Postgres or MongoDB, Programming or scripting experience in Java, Python, or Go, Understanding of architecture concepts and system design, Experience with resilience testing and disaster recovery activities 📃 Skills: OpenShift, Kubernetes, ECS, CI/CD, Prometheus, Grafana, Splunk, Postgres, MongoDB, Java, Python, Go, AI, DevOps, SRE 🏢 Description: Engineer the future of global finance. At Citi, our Tech team doesn’t just support finance – we are helping to redefine it. Every day, $5 trillion crosses through our network. We do business in 180+ countries, operating at a scale few can match. From deploying advanced AI to helping shape global markets, we build systems that matter. Look to join a team where your work helps influence economies, your ideas can drive innovation and outcomes, and your growth is backed by mentorship, continuous learning, and flexibility with potential hybrid work opportunities. Help solve real‑world challenges that touch millions and get the opportunity to build the future of finance with Citi Tech. We are seeking a motivated team member to support our AI and DevOps Platform Support team in North America. This role is responsible for assisting in the stability, reliability, and performance of our critical AI and DevOps platforms. The team supports a wide range of services, including multiple AI applications, developer tools, and CI/CD pipeline technologies used across the organization. The ideal candidate will work closely with SRE and Support engineers to resolve incidents, address platform issues, and collaborate with engineering and development teams to enhance platform supportability. The role includes coordinating daily operational activities and contributing to short‑term planning. Responsibilities: Collaborative Application Support: Provides application support by partnering with vendors, offshore managed services, and internal development and engineering teams to ensure platform stability and operational readiness. Service Level Improvement: Actively supports efforts to improve service levels by participating in incident management, problem resolution (RCA), and knowledge-sharing initiatives. Platform Resilience and Testing: Assists in resilience-related activities, including incident simulations, disaster recovery exercises, and platform readiness testing to ensure business continuity. Automation and Efficiency: Supports automation efforts designed to reduce manual tasks, improve operational efficiency, and contribute to cost-saving initiatives. Monitoring and Observability: Helps maintain platform health by supporting observability practices, including monitoring, logging, tracing, and alerting for proactive issue identification. Platform Onboarding and Enhancement: Assists with application onboarding activities and contributes to platform enhancement initiatives in partnership with engineering and support leads. Data Collection for Planning: Helps collect and track capacity, performance, and latency data to support platform planning efforts and prepare materials for business review meetings. Troubleshooting and Incident Response: Maintains a practical understanding of platform components (like OpenShift, ECS, CI/CD) to effectively support troubleshooting and incident response activities. Qualifications: Experience: 6-8 years of relevant experience in technical support, platform operations, or engineering. Core Expertise: Demonstrated experience supporting IT services, platform operations, or infrastructure, with participation in resilience and stability-focused activities. Architectural Acumen: Exposure to architecture concepts with the ability to contribute to technical discussions and understand design decisions. Collaboration and Communication: Strong communication skills and a proven ability to collaborate effectively with business partners, engineering teams, and other cross-functional stakeholders. Cloud-Native & DevOps Tooling (Preferred): Experience with Red Hat OpenShift/Kubernetes, CI/CD tools, and modern observability/monitoring tools (e.g., Prometheus, Grafana, Splunk). Database & Scripting Skills (Preferred): Experience with databases (e.g., Postgres, MongoDB) and scripting or coding abilities in languages like Java, Python, or Go. Organizational Skills: Strong organizational skills with the ability to manage a daily workload and effectively prioritize tasks. Generative AI Knowledge (Preferred): A working knowledge of Generative AI concepts. What we can offer you: By joining Citi Solutions Center Poland, you will not only be part of a business casual workplace with a hybrid working model (currently up to 2 days working at home per week), but also (potentially, subject to final offer) receive a competitive base salary and enjoy a whole host of additional benefits which can include: Employer paid Defined Contribution Pension Plan contribution of 6% of employee’s pensionable earnings (PPE Program) Employer paid Private Medical Care Package for employees and Private Medical Care Packages for certain family members available at preferential rates Employer paid Life Insurance Program for employees and Life Insurance for certain family members available at preferential rates Employee Assistance Program financed by Employer Paid Parental Leave Program (maternity and paternity leave; statutory and 2 weeks additional paid paternity leave) Sport Card for employees subsidized via Social Benefits Fund and Sport Cards for certain family members available at preferential rates Additional benefits from Company’s Social Benefit Fund, in particular: Holidays Allowance, support for sport and cultural activities, team building events. Additional day off for volunteering Cafeteria/ flex benefit – a company benefits system which enables employees to select and purchase benefits offered by a provider and available for employees on the platform. Opportunity to receive an annual discretionary incentive award Special offers and discounts for employees Copy and paste the URL below into a new tab on your web browser to view the Remuneration Regulations extract: https://tbcdn.talentbrew.com/company/287/cms/v3/docs/policies/RemunerationRegulations-KeyProvisions-CitibankEurope_plc_05012025_A.pdf Alongside these benefits Citi is committed to ensuring our workplace is where everyone feels comfortable coming to work as their whole self every day. We want the best talent around the world to be energized to join us, motivated to stay, and empowered to thrive. Sounds like Citi has everything you need? Then apply to discover the true extent of your capabilities. #LI-KK1 ------------------------------------------------------ Job Family Group: Technology ------------------------------------------------------ Job Family: Applications Support ------------------------------------------------------ Time Type: Full time ------------------------------------------------------ Primary Location Full Time Salary Range: 165 020,00 zł - 280 980,00 zł ------------------------------------------------------ Most Relevant Skills Please see the requirements listed above. ------------------------------------------------------ Other Relevant Skills For complementary skills, please see above and/or contact the recruiter. ------------------------------------------------------ Automated Processing and AI We use automated processing, including artificial intelligence, for our legitimate business interests (or our reasonable and appropriate business purposes) to identify and align the candidate's skills and abilities with a specific job opening. Additionally, if you so choose, or consent, we can match your skills and abilities to other suitable roles at Citi. Importantly, all our hiring processes and decisions, including determining your suitability for a role, are conducted, checked, and decided by individuals. Our automated processing and AI do not involve relying on automatic or autonomous decision-making. Please refer to any Jurisdictional Considerations, with specific provisions for your country (where relevant) for further details. ------------------------------------------------------ This job opening is for an existing job vacancy. ------------------------------------------------------ Citi is an equal opportunity employer, and qualified candidates will receive consideration without regard to their race, color, religion, sex, sexual orientation, gender identity, national origin, disability, status as a protected veteran, or any other characteristic protected by law. If you are a person with a disability and need a reasonable accommodation to use our search tools and/or apply for a career opportunity review Accessibility at Citi . View Citi’s EEO Policy Statement and the Know Your Rights poster.

🏢 Summary: Senior Staff Software Engineer role focused on designing and modernizing large-scale backend and frontend systems within a customer-facing platform. The position drives architectural transformation from monolith to modular services, strengthens CI/CD and DevOps practices, and embeds AI-powered engineering workflows across the SDLC. This is a hands-on, high-impact individual contributor role shaping technical direction and delivering production-grade systems at scale. 🗂️ Requirements: 12+ years of professional software engineering experience (backend and frontend), 5+ years leading complex, cross-team technical initiatives, Proven experience designing and shipping distributed systems at scale, Hands-on experience decomposing monoliths into service-oriented or modular architectures, Strong experience implementing CI/CD and DevOps practices, Hands-on experience with AI coding tools and integrating them into engineering workflows, Experience designing or building LLM-powered agents for engineering use cases, Familiarity with AI/agent frameworks, prompt engineering, and safe AI deployment, Ability to design architecture and contribute production-grade code across the stack, BS/MS/PhD in Computer Science, Engineering, or equivalent experience 📃 Skills: Java, Spring, Node.js, React, TypeScript, JavaScript, Kubernetes, Jenkins, Terraform, Git, GitHub, AI, LLM, Cursor, Claude, Agile, Scrum, Jira, Confluence 🏢 Description: Warsaw, Poland (hybrid) Our compensation structure is the base salary and equity in the form of restricted stock units. Total compensation: 65.000 – 80.000 PLN/month WHAT IS BOX? Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of business. Founded in 2005, Box simplifies work for leading global organizations, including JLL, Morgan Stanley, and Nationwide. Box is headquartered in Redwood City, CA, with offices across the United States, Europe, and Asia. By joining Box, you will have the unique opportunity to continue driving our platform forward. Content powers how we work. It’s the billions of files and information flowing across teams, departments, and key business processes every single day: contracts, invoices, employee records, financials, product specs, marketing assets, and more. Our mission is to bring intelligence to the world of content management and empower our customers to completely transform workflows across their organizations. With the combination of AI and enterprise content, the opportunity has never been greater to transform how the world works together and at Box you will be on the front lines of this massive shift. We are an AI-first company. This means you approach your work with a growth mindset and find ways to leverage AI to help make faster, smarter decisions that will 10X your impact at Box. Why Box needs You We're looking for a Senior Staff Software Engineer to join our Core Experience organization, supporting both backend and frontend engineering across our Warsaw and Redwood City sites. This is a high-impact, hands-on senior individual contributor role for someone who wants to design complex systems and see them through to production in a customer-facing domain. You will help shape the technical direction of a large-scale, customer-facing platform - breaking out of our monolith, modernizing our backend and frontend architectures, and leading the organization toward strong continuous integration and DevOps practices. You will also champion AI adoption across the organization - enabling teams to use AI in their day-to-day engineering operations and building agents that accelerate the software development lifecycle (SDLC). You will ensure that systems are not only well-designed, but built, shipped, and operating reliably at scale. What You’ll do Build Critical Systems Own the architecture of key backend and frontend systems within Core Experiences. Lead the implementation of high-impact components end-to-end. Ensure systems are scalable, reliable, and observable from day one. Drive Execution at Scale Partner with engineering teams across Warsaw and Redwood City to turn architecture into working systems. Lead delivery of large, cross-team initiatives with measurable business impact. Balance speed, quality, and long-term maintainability in real-world tradeoffs. Set Technical Direction Establish patterns, frameworks, and standards that enable teams to move faster. Translate business priorities into clear technical roadmaps. Identify risks early and guide teams toward pragmatic solutions. Enable AI in Engineering Enable teams across Core Experiences to apply AI in their day-to-day engineering operations — coding, code review, testing, debugging, documentation, and incident response. Design and build agents that support the full software development lifecycle (SDLC), from design and implementation through code review, testing, deployment, and operations. Establish best practices, guardrails, and reusable patterns for safe and effective AI usage in engineering workflows. Evaluate and integrate AI tooling (e.g., Cursor, Claude Code, internal Box AI capabilities) into the team's standard development workflow. Measure and continuously improve developer productivity and code quality through AI-driven workflows. Influence & Mentor Collaborate across geographies and functions to align on architecture and execution. Mentor senior and staff engineers in system design, implementation, and effective use of AI in engineering. Contribute to a culture of strong ownership, quality, and continuous improvement. Ship Code Be hands-on in prototyping and contributing production-grade code across the stack. What You'll tackle in the first 6-12 months Lead the effort to break our backend and frontend out of the monolith into modern, modular, and maintainable architectures. Drive the organization's adoption of continuous integration and DevOps best practices, raising the bar for build, test, and deployment workflows. Roll out AI-assisted engineering practices across Core Experiences — enabling teams to use AI in their day-to-day work and embedding it into coding, review, and operational workflows. Design and ship agents that support the SDLC (e.g., code generation, automated review, test authoring, release readiness, on-call assistance) and demonstrate measurable productivity gains. Define how we build products going forward — including tooling, workflows, and architectural patterns shared across Warsaw and Redwood City. Set up frameworks for effective cross-site, cross-functional collaboration between backend and frontend engineers. Balance rapid delivery with long-term technical investments to ensure Core Experiences scales with enterprise-grade performance, security, and maintainability. Who You Are 12+ years of professional software engineering experience across backend and frontend. 5+ years leading complex, cross-team technical initiatives. Ability to operate at both high-level architecture and low-level execution. Proven track record of designing and shipping distributed systems at scale. Hands-on experience breaking monoliths into service-oriented or modular architectures. Strong experience driving continuous integration, CD, and DevOps practices across engineering organizations. Hands-on experience using AI coding tools (e.g., Cursor, Claude Code) and integrating them into team workflows; experience designing or building LLM-powered agents for engineering use cases is a strong plus. Familiarity with modern AI/agent frameworks, prompt engineering, evaluation, and safe deployment of AI in production engineering workflows. Experience aligning cross-functional and cross-site stakeholders around architecture decisions. Pragmatic decision-making: you balance ideal design with real-world constraints. Passionate about mentoring and building a strong engineering culture. BS/MS/PhD in Computer Science, Engineering, or equivalent experience. Comfortable working in a hybrid, globally distributed environment; able to travel to the U.S. at least twice a year for team off-sites. Other information Level positioning: Individual contributor, Director-equivalent Reporting line: Engineering Director, Core Experiences (Warsaw) Role location: Warsaw-based, partnering closely with Redwood City Core Experience Eng team locations: Poland and US (Warsaw and Redwood City) In-office requirements: 3 days per week, Tuesdays–Thursdays Methodology Frontend: React, TypeScript, modern JavaScript frameworks Backend: Java, Spring Boot, Node.js Version Control: Git, GitHub Enterprise Project Management: Agile/Scrum, Jira Knowledge Base: Confluence CI/CD & DevOps: Kubernetes, Jenkins, Terraform AI tools: Cursor, Claude Code, Box AI; agent frameworks for SDLC automation Box lives its values, with community and in-person collaboration being a core part of our culture. Boxers are expected to work from their assigned office a minimum of 3 days per week , with a focus on Tuesdays, Wednesdays and Thursdays. Your Recruiter will share more about how we work and company culture during the hiring process. EQUAL OPPORTUNITY We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability, and any other protected ground of discrimination under applicable human rights legislation. For details on how we protect your information when you apply, please see our Personnel Privacy Notice . For more details on how Box Poland protects your information, please see our Supplemental Personnel and Candidate Privacy Notice . #LI-EMEA #LI-PK1 #LI-HYBRID

🏢 Summary: Senior Staff Software Engineer role focused on designing and modernizing large-scale backend and frontend systems for a customer-facing platform. The position drives monolith decomposition, CI/CD and DevOps transformation, and adoption of AI-powered engineering practices, including building SDLC agents. It is a hands-on, high-impact individual contributor role shaping architecture and technical standards across distributed teams. 🗂️ Requirements: 12+ years software engineering experience (backend and frontend), 5+ years leading complex cross-team technical initiatives, Experience designing and shipping distributed systems at scale, Experience breaking monoliths into modular or service-oriented architectures, Strong experience with CI/CD and DevOps practices, Hands-on experience with AI coding tools and integrating them into workflows, Experience building or designing LLM-powered agents for engineering use cases, Knowledge of AI/agent frameworks and prompt engineering, Ability to design architecture and contribute production-grade code, Degree in Computer Science, Engineering or equivalent experience 📃 Skills: Java, Spring, Node.js, React, TypeScript, JavaScript, Kubernetes, Jenkins, Terraform, Git, GitHub, Agile, Scrum, Jira, Confluence, Cursor, Claude, AI, LLM 🏢 Description: Warsaw, Poland (hybrid) Our compensation structure is the base salary and equity in the form of restricted stock units. Total compensation: 65.000 – 80.000 PLN/month WHAT IS BOX? Box (NYSE:BOX) is the leader in Intelligent Content Management. Our platform enables organizations to fuel collaboration, manage the entire content lifecycle, secure critical content, and transform business workflows with enterprise AI. We help companies thrive in the new AI-first era of business. Founded in 2005, Box simplifies work for leading global organizations, including JLL, Morgan Stanley, and Nationwide. Box is headquartered in Redwood City, CA, with offices across the United States, Europe, and Asia. By joining Box, you will have the unique opportunity to continue driving our platform forward. Content powers how we work. It’s the billions of files and information flowing across teams, departments, and key business processes every single day: contracts, invoices, employee records, financials, product specs, marketing assets, and more. Our mission is to bring intelligence to the world of content management and empower our customers to completely transform workflows across their organizations. With the combination of AI and enterprise content, the opportunity has never been greater to transform how the world works together and at Box you will be on the front lines of this massive shift. We are an AI-first company. This means you approach your work with a growth mindset and find ways to leverage AI to help make faster, smarter decisions that will 10X your impact at Box. Why Box needs You We're looking for a Senior Staff Software Engineer to join our Core Experience organization, supporting both backend and frontend engineering across our Warsaw and Redwood City sites. This is a high-impact, hands-on senior individual contributor role for someone who wants to design complex systems and see them through to production in a customer-facing domain. You will help shape the technical direction of a large-scale, customer-facing platform - breaking out of our monolith, modernizing our backend and frontend architectures, and leading the organization toward strong continuous integration and DevOps practices. You will also champion AI adoption across the organization - enabling teams to use AI in their day-to-day engineering operations and building agents that accelerate the software development lifecycle (SDLC). You will ensure that systems are not only well-designed, but built, shipped, and operating reliably at scale. What You’ll do Build Critical Systems Own the architecture of key backend and frontend systems within Core Experiences. Lead the implementation of high-impact components end-to-end. Ensure systems are scalable, reliable, and observable from day one. Drive Execution at Scale Partner with engineering teams across Warsaw and Redwood City to turn architecture into working systems. Lead delivery of large, cross-team initiatives with measurable business impact. Balance speed, quality, and long-term maintainability in real-world tradeoffs. Set Technical Direction Establish patterns, frameworks, and standards that enable teams to move faster. Translate business priorities into clear technical roadmaps. Identify risks early and guide teams toward pragmatic solutions. Enable AI in Engineering Enable teams across Core Experiences to apply AI in their day-to-day engineering operations — coding, code review, testing, debugging, documentation, and incident response. Design and build agents that support the full software development lifecycle (SDLC), from design and implementation through code review, testing, deployment, and operations. Establish best practices, guardrails, and reusable patterns for safe and effective AI usage in engineering workflows. Evaluate and integrate AI tooling (e.g., Cursor, Claude Code, internal Box AI capabilities) into the team's standard development workflow. Measure and continuously improve developer productivity and code quality through AI-driven workflows. Influence & Mentor Collaborate across geographies and functions to align on architecture and execution. Mentor senior and staff engineers in system design, implementation, and effective use of AI in engineering. Contribute to a culture of strong ownership, quality, and continuous improvement. Ship Code Be hands-on in prototyping and contributing production-grade code across the stack. What You'll tackle in the first 6-12 months Lead the effort to break our backend and frontend out of the monolith into modern, modular, and maintainable architectures. Drive the organization's adoption of continuous integration and DevOps best practices, raising the bar for build, test, and deployment workflows. Roll out AI-assisted engineering practices across Core Experiences — enabling teams to use AI in their day-to-day work and embedding it into coding, review, and operational workflows. Design and ship agents that support the SDLC (e.g., code generation, automated review, test authoring, release readiness, on-call assistance) and demonstrate measurable productivity gains. Define how we build products going forward — including tooling, workflows, and architectural patterns shared across Warsaw and Redwood City. Set up frameworks for effective cross-site, cross-functional collaboration between backend and frontend engineers. Balance rapid delivery with long-term technical investments to ensure Core Experiences scales with enterprise-grade performance, security, and maintainability. Who You Are 12+ years of professional software engineering experience across backend and frontend. 5+ years leading complex, cross-team technical initiatives. Ability to operate at both high-level architecture and low-level execution. Proven track record of designing and shipping distributed systems at scale. Hands-on experience breaking monoliths into service-oriented or modular architectures. Strong experience driving continuous integration, CD, and DevOps practices across engineering organizations. Hands-on experience using AI coding tools (e.g., Cursor, Claude Code) and integrating them into team workflows; experience designing or building LLM-powered agents for engineering use cases is a strong plus. Familiarity with modern AI/agent frameworks, prompt engineering, evaluation, and safe deployment of AI in production engineering workflows. Experience aligning cross-functional and cross-site stakeholders around architecture decisions. Pragmatic decision-making: you balance ideal design with real-world constraints. Passionate about mentoring and building a strong engineering culture. BS/MS/PhD in Computer Science, Engineering, or equivalent experience. Comfortable working in a hybrid, globally distributed environment; able to travel to the U.S. at least twice a year for team off-sites. Other information Level positioning: Individual contributor, Director-equivalent Reporting line: Engineering Director, Core Experiences (Warsaw) Role location: Warsaw-based, partnering closely with Redwood City Core Experience Eng team locations: Poland and US (Warsaw and Redwood City) In-office requirements: 3 days per week, Tuesdays–Thursdays Methodology Frontend: React, TypeScript, modern JavaScript frameworks Backend: Java, Spring Boot, Node.js Version Control: Git, GitHub Enterprise Project Management: Agile/Scrum, Jira Knowledge Base: Confluence CI/CD & DevOps: Kubernetes, Jenkins, Terraform AI tools: Cursor, Claude Code, Box AI; agent frameworks for SDLC automation Box lives its values, with community and in-person collaboration being a core part of our culture. Boxers are expected to work from their assigned office a minimum of 3 days per week , with a focus on Tuesdays, Wednesdays and Thursdays. Your Recruiter will share more about how we work and company culture during the hiring process. EQUAL OPPORTUNITY We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race, religion, color, national origin, gender, sexual orientation, age, marital status, veteran status, disability, and any other protected ground of discrimination under applicable human rights legislation. For details on how we protect your information when you apply, please see our Personnel Privacy Notice . For more details on how Box Poland protects your information, please see our Supplemental Personnel and Candidate Privacy Notice . #LI-EMEA #LI-PK1 #LI-HYBRID