May 20, 2026

Quality Engineer - AI Enablement

Senior • Hybrid

Warsaw, Poland

Location: Hybrid 2 days per week, based in Warsaw (Czackiego 15/17).

We're open to candidates based outside Warsaw, provided the 2-day commitment is realistically sustainable from where you live. Please don't treat this as a starting point for negotiation - we value the structure and consistency it brings and we want you to see the value in it too. If you're based further away, we'll assume openness to relocation is part of the conversation.

About hyperexponential (hx)

At hyperexponential, we're building the AI-powered platform that enables the world's most critical decisions in a $7 trillion industry, which risks to take, and how to price them. These are the decisions that shape real-world outcomes: whether rockets successfully launch into space, autonomous vehicles make it to market, or communities recover after major storms.

Until now, insurance has been making billion-dollar decisions using outdated tools. We're changing that. Our platform brings together data, AI, and human expertise to give insurers the fastest path from submission to decision - helping them move faster, act smarter, and take on more risk with confidence.

Backed by a16z, Highland Europe, and Battery Ventures, we're scaling globally - already trusted by nearly 50 of the world's largest insurers, with zero churn and billions in premiums flowing through hx.

What began as a single product in one market has rapidly evolved into a multi-product, multi-territory platform powering every stage of pricing and underwriting. AI is at the core of what we do - from building the world's first domain-specific AI peer programmer for insurance (think GitHub Copilot with a PhD in actuarial science) to shaping agentic workflows that reinvent how this industry operates.

What makes hx different is the people who build it. Here, impact isn't tied to title or tenure; it's defined by the challenges you take on and the discipline you bring. Surrounded by peers who stretch you, you'll do the best, hardest work of your life in a company engineered to endure.

If that sounds like you, join us in building what comes next.

About the team

Quality Engineering at hx is undergoing a strategic shift. We're moving from an embedded model, where QEs sit in product teams and deliver hands-on testing, to an enablement model, where a small central team builds the tools, standards, and coaching that help every engineer own quality. It's one of hx's boldest engineering experiments: making quality genuinely self-service without sacrificing the rigour our customers rely on.

The team sits at the intersection of test automation, AI tooling, release readiness, and organisational change. We're building AI-powered systems that make end-to-end test creation accessible to all engineers, automate failure classification and routing, and provide the standards, guidance, and feedback loops teams need to make better quality decisions independently. That means shaping quality strategy, improving release risk assessment, and establishing lightweight, scalable processes for staging, deployment, and learning from failure. This is strategic work with company-wide impact, requiring technical depth, strong technical judgement, coaching capability, and comfort with ambiguity.

As the third member of this newly formed team, you'll join at a pivotal moment. You'll contribute to the managed transition away from embedded QE support, take ownership of AI-powered automation tools still being defined, and build the foundations that allow hx to scale quality across dozens of engineering teams. Your work will shape whether teams can ship independently, whether release processes stay fast and trusted as we grow, and whether hx can maintain velocity without compromising reliability.

Check out our Engineering Candidate Hub for a behind the scenes look at the team you would be joining!

What you'll be doing

  • Accelerate the development and adoption of hx's AI-powered end-to-end test writing agent, improving its accuracy and framework coverage to the point where at least 15 engineers across 5+ teams are independently writing E2E tests within six months of widespread release.

  • Design and deploy an AI-powered nightly build analyser that automatically classifies test failures and routes them to owning teams, reducing daily manual review effort by 80% and proving reliable enough to extend to the release pipeline.

  • Establish quality self-service foundations for product teams by delivering test design guidance, executable E2E framework documentation (as AI agent specifications), quality standards references, and release risk assessment templates that enable at least three teams to complete release assessments without direct QE involvement.

  • Support the managed withdrawal of QE support from embedded product teams by contributing to fixed-scope deliverables that ensure no critical gaps in E2E coverage or delivery confidence, enabling both current QEs to transition on schedule with no unplanned regressions.

  • Grow E2E test coverage across the organisation through coaching, pairing, and AI tooling support, increasing the number of product teams writing their own E2E tests to at least 50% within the first 12 months.

  • Build credibility and influence across engineering teams by working alongside engineers to solve real quality challenges, demonstrating the value of team-owned quality through concrete examples rather than process mandates, and making quality ownership feel like teams' own goal rather than an external requirement.

What you'll need to have done

  • Built AI-powered tools or automations in production environments (e.g., prompt engineering, agent design, RAG pipelines, or CI-integrated analysis), demonstrating the ability to design solutions others rely on rather than just using AI assistants as coding aids.

  • Designed and implemented automated test strategies across multiple test levels (unit, integration, E2E) for complex systems, making sound judgements about what to test at which level and communicating those trade-offs clearly to non-specialist engineers.

  • Owned end-to-end test automation using Python and Playwright (or equivalent frameworks), writing clean, maintainable tests with clear patterns that other engineers can extend, including experience managing flaky test suites and establishing conventions for new automation from scratch.

  • Coached or enabled engineering teams to improve their testing practices through hands-on pairing and mentoring, demonstrating measurable improvements in team capability such as increased test coverage, reduced manual testing dependencies, or improved release confidence.

  • Influenced quality improvements across teams you didn't directly manage, building credibility through practical demonstration and making benefits concrete rather than relying on process mandates or formal authority.

  • Operated effectively in environments characterised by ambiguity and rapid change, taking ownership of problems from identification through to iterative solution, and adapting approach based on feedback without losing momentum.

You're unlikely to thrive here if

  • You prefer clearly defined processes and established playbooks over building the systems and standards from first principles in a rapidly evolving environment.

  • You're more comfortable being the person who delivers quality work directly rather than enabling others to build that capability themselves, or you measure success primarily by your own output rather than what teams can achieve independently.

  • You view AI tools with scepticism or aren't genuinely curious about how to apply them practically to solve real engineering problems, or you're unwilling to learn new languages and frameworks as the problem demands.

If reading our Culture Document leaves you feeling neutral rather than energised, hx may not be the place where you'll do your best work. We're building something that asks for commitment and conviction, and we want you to feel excited by the opportunity to grow with us.

Compensation

At hx, we're committed to salary transparency. You'll always have clarity on pay early in the process - our Talent Partner will share details with you during initial conversations - and we're working towards publishing salary information for all roles globally.

Because we're building at the intersection of technology/SaaS and insurance, our roles don't always map neatly onto traditional benchmarks. Our approach is to design compensation that's competitive in the market, fair across teams, and aligned with the impact our people make.

Equity: We offer equity across all roles at hx, making it a significant component of total compensation. Your talent partner will be able to share more details about this.

Benefits

Depending on how you choose to join hx (B2B or UoP), your benefits can look like:

B2B

  • Share Options at a highly successful Series B company.

  • 25 days of non-working + 14 Polish bank holidays.

  • £5,000 budget for Learning & Development.

  • Mental Health Support and Therapy via Spectrum Life.

  • Optional for you: access to Healthcare package provided by Luxmed + Multisport (fully funded by yourself as B2B Contractor).

  • Top-spec laptop (MacOS or Windows).

Contract of employment (UoP)

  • Share Options at a highly successful Series B company.

  • £5,000 budget for learning & development.

  • 26 days of holiday + 14 Polish bank holidays.

  • Company pension.

  • 10 days company sick pay at 100% salary, thereafter in line with labour law.

  • Mental health support and therapy via Spectrum Life.

  • Monthly wellbeing allowance via Juno.

  • Healthcare package provided by Luxmed.

  • Multisport card at Classic level.

  • Top-spec work equipment (MacOS / Windows + additional monitors, mechanical keyboards etc).

Additional perks

  • Top-spec equipment (laptop, screens, adjustable desks, etc.).

  • Regular remote and in-person hackathons, lunch and learns, socials, and game nights.

  • Team breakfasts and lunches, snacks, drinks fridge, and a fun office at The Brain Embassy.

  • Exceptional opportunities for personal development and growth as we build something remarkable together.

Interview process

  1. Talent Partner Screen

  2. Hiring Manager Interview

  3. Technical Assessment (e.g., code review, system design)

  4. Values Interview with Tech Leadership (60 minutes).

  5. We Offer!

Our commitment to Diversity

hxers are at the centre of everything we build. We know that progress depends on diverse perspectives, and we are committed to creating an environment where everyone can thrive, grow, and make an impact. We recognise there is always more to do, and we take responsibility for shaping a workplace that is not only diverse but genuinely inclusive.

Diversity is not just the right thing to do, it is key to solving the complex challenges we choose to take on. By welcoming people from all backgrounds and experiences, we strengthen our ability to question assumptions, push boundaries, and design solutions that endure.

If you're energised by complexity and motivated to grow, we encourage you to apply and join our global team.

Next steps

If this opportunity resonates with you, we encourage you to apply or share it with your connections! Our dedicated talent team reviews all applications, and we promise to provide feedback regardless of the outcome.

For more information about applying and to view other opportunities, you can visit our careers page.

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Warsaw, Poland

26,000 - 32,000 PLN/mo

🏢 Summary: The offer is for a Senior Robotics Software Engineer responsible for developing and scaling core robotics software, leading migration to ROS2, and implementing Digital Twins in Nvidia IsaacSim. The role focuses on building robust control systems, accurate simulations, and real-world interaction logic for intelligent robots operating in production. It combines advanced software engineering with hands-on robotics challenges in a hybrid work model. 🗂️ Requirements: Strong proficiency in Python or C++, Experience with ROS or ROS2, Experience with simulation tools (Gazebo, Nvidia IsaacSim, Nvidia Omniverse), Experience with cloud technologies, Ability to design modular control systems, Experience with robotics projects or R&D initiatives, Fluent English 📃 Skills: Python, C++, ROS, ROS2, Gazebo, IsaacSim, Omniverse, Cloud, Robotics, Simulation 🏢 Description: Location: Warsaw (Hybrid - 5 days in the office / month) Salary: 26,000 - 32,000 PLN gross (Employment Contract) + Equity Contract Type: Employment Contract (eligible for 75% tax-deductible costs / AKUP) 🚀 Our Client For our Client - a fast-growing deep-tech startup backed by top VC funds - we are looking for a hybrid engineer who bridges the gap between high-level software and physical hardware. The company is in the best position globally to solve the "Physical AI deployment gap" - currently the hottest topic in Artificial Intelligence. They build intelligent robots that are already operating at scale, and they are looking for someone to help "teach" these robots to understand the real world. The engineering team consists of veterans from Google, Nvidia, ByteDance , and top robotics companies. The organization values a culture of ownership, offering freedom to build amazing things without micro-management. 🎯 Your Role in the Team As a Senior Robotics Software Engineer, you will face hard technical problems right from the start. Key challenges for the first 3 months include migrating the technology stack to ROS2 and introducing "Digital Twins" in Nvidia IsaacSim . You will: Core Robotics Development: Design and implement modular control systems. The team needs robust code, not just high-level GUI configurations. Simulation & Digital Twins: Work with Nvidia IsaacSim / Omniverse to create accurate simulations that speed up deployment. ROS2 Migration: Lead the architectural shift to ROS2 to ensure the robots are future-proof. Handle Reality: Develop heuristics to handle physical interactions and detect anomalies (e.g., verifying if a robot picked the correct item). Mentoring: Share your software and design experience with the team, promoting leadership and technical excellence. What We Expect ✅ The ideal candidate combines strong Core Software Skills with a genuine passion for Robotics. Software Engineering Core: Strong proficiency in Python or C++ and Cloud technologies. Robotics Stack: Experience with ROS / ROS2 and simulation tools like Gazebo, Nvidia IsaacSim, or Nvidia Omniverse . Engineering Background: Candidates with a background in student robotics projects or similar R&D initiatives are highly valued. The Right Mindset: If you have prior experience with robotics technologies but later worked as a "standard" software engineer, you are a perfect fit! Language: Fluent English. Note: The client is NOT looking for specialists experienced only in programming industrial robots via high-level GUIs. What We Offer 🎁 Top Compensation: 26k-32k PLN gross + 75% Tax-Deductible Costs (AKUP). Equity: Significant equity package – you become a co-owner of the company. Real Impact: You will see your code powering robots in production environments, solving problems no one has solved before. Best Team: Work with and learn from engineers who built Google Warsaw, unicorn startups (Climate Corp), and tested rocket engines. Freedom & Responsibility: Flexible working hours and a hybrid model (partly remote work possible). The company trusts its engineers to do their job effectively. Ready to close the Physical AI deployment gap? Apply now!

Technology

HSBC Service Delivery

Lead Software Engineer

Senior

Hybrid

Krakow, Poland

20,242 - 30,358 PLN/mo

🏢 Summary: Senior leadership role focused on designing and delivering enterprise-scale, AI-powered data management applications using Python, React, and GCP. The position combines full-stack engineering, cloud architecture, and AI/ML implementation with ownership of technical strategy and end-to-end delivery in regulatory-driven environments. You will lead a team of engineers while defining architecture standards and driving large-scale cloud-native solutions. 🗂️ Requirements: 10+ years of enterprise software development experience, Minimum 4+ years in technical leadership roles, Expert proficiency in Python (Flask, FastAPI, Django), Strong expertise in React JS and modern JavaScript/TypeScript, Experience architecting and deploying solutions on GCP (Cloud Run, GKE, BigQuery, Cloud Storage, Pub/Sub, Vertex AI), Hands-on experience implementing AI/ML solutions, Strong knowledge of microservices architecture and RESTful APIs, Experience with SQL and NoSQL databases, Experience with Docker, Kubernetes, CI/CD and infrastructure as code, Experience delivering large-scale projects in agile environments 📃 Skills: Python, Flask, FastAPI, Django, React, JavaScript, TypeScript, GCP, CloudRun, GKE, BigQuery, CloudStorage, PubSub, VertexAI, AI, ML, Microservices, REST, SQL, NoSQL, Docker, Kubernetes, CI/CD, DevOps 🏢 Description: Some careers shine brighter than others. If you’re looking for a career that will help you stand out, join HSBC, and fulfil your potential. Whether you want a career that could take you to the top, or simply take you in an exciting new direction, HSBC offers opportunities, support and rewards that will take you further. Your career opportunity We are looking for an experienced Lead Software & AI Engineer to join our CTO Data Tech team. This is senior and leadership role demanding extensive expertise in full-stack development with Python and React JS, cloud engineering on GCP, and AI/ML implementation, combined with proven team leadership and delivery excellence. You will be designing and developing corporate wide applications within the area of Data Management technologies. What you’ll do Lead the design, architecture, and development of enterprise-scale full-stack applications using Python (backend) and React JS (frontend). Define technical strategy and roadmap for AI-powered data management solutions on GCP. Drive implementation of AI/ML capabilities to enhance data controls, quality checks, and risk detection in production environments. Establish architectural standards, design patterns, and best practices for cloud-native applications on GCP. Lead, mentor, and grow a team of full-stack engineers and AI specialists, fostering a high-performance culture focused on delivery excellence. Own end-to-end technical delivery of complex, multi-workstream projects supporting regulatory compliance (BCBS 239, IRR, etc.). Develop comprehensive project plans with clear milestones and drive execution with urgency while maintaining quality and security standards. Partner with Risk, Compliance, Data Governance, and Business teams to translate requirements into scalable technical solution. What you need to have to succeed in this role 10+ years of relevant technical experience in enterprise software development with at least 4+ years in leadership roles, proven track for writing good quality code and automating test cases. Expert-level proficiency in Python for backend development (Flask, FastAPI, Django) and strong expertise in React JS with modern JavaScript/TypeScript for frontend. Proven experience architecting and deploying enterprise solutions on GCP including services like Cloud Run, GKE, BigQuery, Cloud Storage, Pub/Sub, and Vertex AI. Good hands-on experience implementing AI/ML solutions. Deep understanding of microservices architecture, RESTful APIs, event-driven systems, and experience with both SQL and NoSQL databases. Demonstrated experience leading technical teams (5-15 members) with proven track record of delivering large-scale projects on time and with high quality. Strong understanding of software design principles, design patterns, enterprise architecture, and cloud-native application best practices. Experience with agile methodologies, DevOps practices, CI/CD implementations (Docker, Kubernetes), and infrastructure as code." What we offer The pay range for this role is 20 242 PLN - 30 358 PLN (monthly, gross). Additional car allowance in the amount of 4786 PLN (monthly, gross). Variable pay is discretionary, but influenced by Group performance, business/function performance and individual performance. We offer a comprehensive and competitive package of benefits covering healthcare, family friendly leaves, pension and life assurance, as well as many other benefits to support your wellbeing. Additional bonuses for recognition awards Multisport card Private medical care Life insurance One-time reimbursement of home office set-up (up to 800 PLN) Cafeteria platform Employee assistance program Additional contributions to PPK scheme Corporate parties & events CSR initiatives Nursery discounts Financial support with trainings and education Social fund Flexible working hours Free parking If your CV meets our criteria, you should expect the following steps in the recruitment process: Online behavioural test Telephone screen Interview with the hiring manager Being open to different points of view is important for our business and the communities we serve. At HSBC, we’re dedicated to creating diverse and inclusive workplaces. We are committed to removing barriers and ensuring careers at HSBC are inclusive and accessible for everyone to be at their best. If you have a need that requires accommodations or changes during the recruitment process, please let us know. We are looking to hire as soon as possible so don’t wait and apply now! You'll achieve more when you join HSBC. We thank all interested candidates for their applications. We reserve the right to contact only selected candidates. Applications sent to us will be taken into consideration only if they include the following statement: “I hereby declare that I have familiarized myself with the Privacy Statement for Applicants published at http://www.about.hsbc.pl/careers and I hereby give consent for personal data included in my application to be processed for the purposes of recruitment in HSBC Service Delivery (Polska) Sp. z o. o. according to rules described in the Privacy Statement for Applicants, as per the Regulation (EU) 2016/679 of the European Parliament and of the Council of 27 April 2016 on the protection of natural persons with regard to the processing of personal data and on the free movement of such data, and repealing Directive 95/46/EC (GDPR). In case you would like to resign from participation in recruitment process or withdraw previously sent to us application, please email us at: krakow.recruitment@hsbc.com

Technology

HERE Technologies

Lead Software Engineer (Java/Kotlin)

Senior

Hybrid

Krakow, Poland

25,000 - 32,000 PLN

🏢 Summary: The role focuses on designing and building a high-performance data conversion engine that transforms complex internal HD map data into external formats for large-scale simulations. It combines deep JVM development with Python-based AI and cloud integrations to enable searchable, scalable data systems. The position requires architectural ownership and building robust, performance-critical libraries. 🗂️ Requirements: Strong proficiency in Java or Kotlin, Experience building high-performance, reusable libraries, Ability to design and implement scalable system architectures, Experience working with Python for AI or cloud integrations, Understanding of data processing and transformation at scale, Experience with AWS environments, Knowledge of containerization technologies, Experience with unit testing and performance optimization 📃 Skills: Java, Kotlin, Python, JVM, AWS, Docker, Kubernetes, AI, LLM, Shell 🏢 Description: What's the role? At HERE Technologies, we maintain a massive database of HD Map data that serves as the "brain" for self-driving vehicles. But before a car hits the real road, it must drive millions of virtual kilometers. To enable this, we built SceneXtract a tool that allows simulation engineers to find specific road scenarios using natural language. We are looking for a versatile, "best tool for the job" engineer. We don't need a specialist in one specific protocol; we need someone who can dive into a massive data lake and build the high-performance bridges required to make that data move. Currently, our challenge is building a sophisticated conversion engine to translate complex internal data structures into external formats. This involves deep JVM (Java/Kotlin) work for performance-critical logic, while simultaneously utilizing Python to integrate AI Agents and LLMs that make the data searchable. Key Responsibilities: Build the "Bridge": Take ownership of designing and implementing high-performance libraries that transform complex data at scale Be a Technical Driver: Beyond just writing code, you will help shape the architecture and ensure the systems we build are clean, testable, and scalable Work Across Ecosystems: You’ll spend your morning in the JVM building a high-performance engine and your afternoon in Python working with AI agents or cloud-native services Champion Quality: Set the bar for engineering excellence. This means mentoring peers through code reviews and ensuring "done" includes robust performance and unit testing Solve Ambiguous Problems: Translate high-level goals into technical reality. You’ll have the autonomy to decide how to bridge the gap between our data and the end-user's needs Who are you? Core Engineering Strength: You have a deep command of Java or Kotlin and understand how to build performant, reusable libraries Versatile Mindset: You are language-agnostic. You see Python or Shell scripting as essential tools to solve problems, especially in the realm of AI and Cloud logic Systems Thinker: You care about the "big picture." You look at how data flows through a system and how to make that flow as efficient as possible Pragmatic & Adaptable: You are comfortable jumping into a new domain, learning the necessary standards (whatever they may be), and applying solid engineering principles to them Cloud Literate: You’re comfortable navigating AWS environments and understand the basics of containerization (Docker/Kubernetes) What We Offer: The opportunity to tackle meaningful and challenging problems A chance to continuously learn and stay on top of the latest technology trends Work that has real-world impact, shaping the future of mobility and technology Regular feedback to help you grow and succeed in your role A collaborative and supportive team environment where your contributions are valued Competitive salary plus bonus Flexible working hours and a hybrid working environment Medical coverage for you and your family This role is eligible for Creative Tax Incentive scheme in Poland” or KUP (Autorskie Koszty Uzyskania Przychodu) Option to work on a B2B contract (please note: benefits, bonus and KUP do not apply in this case) Change is HERE. Apply Now! #LI-AK8   #LI-HYBRID Life at HERE in Poland comes with a competitive total rewards package designed to support your health, wellbeing, and performance. This includes a base salary, a Short-Term Incentive (STI) bonus (percentage based on role), a creative tax advantage for eligible positions, private medical care (including dental), life insurance, a meal allowance, vision reimbursement, a remote work allowance (if applicable), access to MyBenefit and Multisport programs, and various wellbeing initiatives. Paid time off, sick leave, and parental leave are provided in accordance with the Polish Labor Code. As part of HERE Technologies employment process, candidates will be required to successfully complete a pre-employment screening process. This offer and any related claims are subject to the successful completion of a pre-employment screening. This will involve employment, education, and criminal verification if applicable. HERE is an equal opportunity employer. We evaluate qualified applicants without regard to race, color, age, gender identity, sexual orientation, marital status, parental status, religion, sex, national origin, disability, veteran status, and other legally protected characteristics. Who are we? HERE Technologies is a location data and technology platform company. We empower our customers to achieve better outcomes – from helping a city manage its infrastructure or a business optimize its assets to guiding drivers to their destination safely. At HERE we take it upon ourselves to be the change we wish to see. We create solutions that fuel innovation, provide opportunity and foster inclusion to improve people’s lives. If you are inspired by an open world and driven to create positive change, join us. Learn more about us on our YouTube Channel.

Technology

MOTIFE

Software Engineer (Data)

Senior

Hybrid

Krakow, Poland

20,000 - 23,000 PLN/mo

🏢 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.

Technology

Box

Senior Staff Software Engineer, Core Experiences

Senior

Hybrid

Warsaw, Poland

65,000 - 80,000 PLN/mo

🏢 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

Technology

Box

Senior Staff Software Engineer, Core Experiences

Senior

Hybrid

Warsaw, Poland

65,000 - 80,000 PLN/mo

🏢 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