Senior Software Engineer

🏢 Summary: Senior Cloud React/TypeScript Developer role focused on designing and deploying cloud-native applications on AWS, combining modern UI development with robust cloud architecture. The position involves building responsive front-end solutions and scalable serverless back-end services. You will work on end-to-end cloud solutions, including APIs, databases, and CI/CD pipelines. 🗂️ Requirements: 8+ years of professional software development experience, Strong expertise in React, Strong expertise in TypeScript, Hands-on experience with AWS cloud platform, Experience with serverless architectures, Experience with AWS Lambda, Experience with AWS Batch, Strong knowledge of RESTful API design, Experience with CI/CD pipelines, Experience with relational databases, Experience with NoSQL databases 📃 Skills: React, TypeScript, AWS, Lambda, Batch, Serverless, REST, CICD, SQLServer, DB2, Sybase, MongoDB, ElasticSearch 🏢 Description: Unleash the Future of Cloud and UI Innovation — Shape Next-Generation Applications! Warsaw-based opportunity with hybrid work model. As a Senior Cloud React/TypeScript Developer – AWS Solutions , you will be working for our client, a leader in cloud-native digital transformation solutions. You will be instrumental in designing and deploying cutting-edge cloud applications, combining modern UI development with robust cloud architecture capabilities. Join a team that values innovation and accelerates your career in the digital era. Your main responsibilities: Design, develop, and deploy cloud-native solutions utilizing AWS services. Build modern, responsive UI applications using React and TypeScript. Architect and implement serverless solutions with AWS Lambda and AWS Batch. Develop RESTful APIs following best practices for scalability and security. Implement and maintain CI/CD pipelines for automated deployment processes. Work with both relational databases (SQL Server, DB2, Sybase) and NoSQL data stores (MongoDB, ElasticSearch). Collaborate with cross-functional teams to deliver innovative solutions and communicate technical concepts clearly to non-technical stakeholders. You're ideal for this role if you have: 8+ years of professional experience in software development, specializing in modern programming languages. Strong expertise in UI development with React and TypeScript. Hands-on experience architecting and deploying solutions on AWS cloud platform. Proficiency with serverless architectures (AWS Lambda, AWS Batch). Solid understanding of RESTful API design and development principles. Experience with CI/CD pipelines and automated deployment tools. Familiarity with relational and NoSQL databases such as SQL Server, MongoDB, or ElasticSearch. It is a strong plus if you have: (optional) Experience with Infrastructure-as-Code tools such as Terraform or CloudFormation. Commercial focus and ability to translate business needs into technical solutions. Strong collaboration skills within cross-functional teams. Language Required for the role: Communicative level of English. Eligibility for the role: Only candidates with an existing legal right to work in the European Union will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: Senior Fullstack Software Engineer & Tech Lead role focused on designing and delivering scalable, cloud-native applications on AWS using modern full-stack technologies. The position combines hands-on development with technical leadership, architecture design, and infrastructure automation. The engineer will drive end-to-end solutions, from UI and APIs to CI/CD and Infrastructure-as-Code. 🗂️ Requirements: 8+ years of software engineering experience, Strong experience in full-stack development, Expertise in TypeScript, Experience with React, Hands-on experience with AWS, Experience with serverless services (Lambda, Batch), Knowledge of Infrastructure-as-Code (Terraform or CloudFormation), Experience with RESTful API development, Experience with relational databases, Experience with NoSQL databases, Experience with CI/CD pipelines, Ability to lead technical design and mentor engineers 📃 Skills: TypeScript, React, AWS, Lambda, Batch, Terraform, CloudFormation, REST, SQL, SQLServer, DB2, Sybase, MongoDB, Elasticsearch, CI/CD 🏢 Description: Senior React Developer with AWS Join a global leader in financial technology as a Senior React Developer with AWS, shaping the future of innovative, cloud-native web applications. In this high-impact role, you'll spearhead the design and development of cutting-edge solutions at a major international institution, collaborating with cross-functional teams across Warsaw, London, New York, and India. Be part of a forward-thinking environment driving a transformative cloud migration strategy, leveraging AI and modern development practices to deliver scalable, high-performance platforms. What You'll Do: Architect and engineer modern web applications using React, TypeScript, and AWS Lead technical decision-making and provide architectural guidance to the development team Develop and maintain serverless solutions with AWS Lambda, Batch, and CloudWatch Write Infrastructure-as-Code with Terraform to streamline deployment and infrastructure management Collaborate closely with designers, product managers, and stakeholders to translate requirements into robust solutions Support migration of legacy systems to cloud-native, React-based architectures Optimize CI/CD pipelines for automated, efficient deployment Work with cloud storage solutions such as S3, MongoDB, and ElasticSearch Required Skills: 8+ years of practical software engineering experience Strong expertise in React and TypeScript Hands-on experience with AWS services, especially Lambda, Batch, and CloudWatch Experience with Terraform or similar Infrastructure-as-Code tools Solid understanding of relational and non-relational databases (MongoDB, ElasticSearch, S3) Knowledge of RESTful API design and development Excellent communication skills, capable of engaging with non-technical stakeholders Bachelor’s degree in Computer Science, Engineering, Mathematics, or related field Nice to Have Skills: Experience with CI/CD pipelines Familiarity with serverless architecture best practices Knowledge of AI development tooling in cloud environments Preferred Education and Experience: Bachelor’s or higher degree in a technical discipline 8+ years of professional experience in software engineering, with a focus on full-stack and cloud-native solutions Other Requirements: Ability to work in an on-site environment in the centre of Warsaw Willingness to contribute to a dynamic, global team driven by innovation and excellence Bring your expertise to a role that truly makes an impact - apply now and help shape the future of financial technology!

🏢 Summary: Onsite DevOps Engineer role focused on designing, building, and maintaining scalable AWS cloud infrastructure and CI/CD pipelines using AWS CDK and TypeScript. The position emphasizes infrastructure as code, automation, monitoring, and improving system reliability and deployment processes. Work involves close collaboration with engineering teams to enhance cloud architecture and operational standards. 🗂️ Requirements: 3+ years of experience in DevOps, Platform Engineering, or Cloud Infrastructure, Strong experience with AWS services (EC2, Lambda, S3, RDS, CloudWatch, IAM, VPC), Hands-on experience with AWS CDK and TypeScript, Experience building and maintaining CI/CD pipelines, Proficiency in TypeScript or JavaScript, Experience with Docker and container-based workflows, Knowledge of infrastructure monitoring and logging tools, Understanding of networking and cloud security best practices, Experience with Git-based workflows 📃 Skills: AWS, CDK, TypeScript, JavaScript, EC2, Lambda, S3, RDS, CloudWatch, IAM, VPC, CI/CD, GitHub, GitLab, Jenkins, Docker, Git, Kubernetes, Terraform, Prometheus, Grafana, OpenTelemetry 🏢 Description: We are looking for a skilled DevOps Engineer to join our team onsite in Warsaw, Poland . In this role, you will design, build, and maintain scalable cloud infrastructure and deployment pipelines using Amazon Web Services (AWS) , AWS Cloud Development Kit (CDK) , and TypeScript . You will collaborate closely with software engineers and platform teams to improve system reliability, automation, and delivery speed. Key Responsibilities Design, implement, and maintain cloud infrastructure using AWS CDK with TypeScript . Build and manage CI/CD pipelines to support automated testing, deployment, and monitoring. Maintain and optimize infrastructure on AWS , ensuring scalability, security, and reliability. Implement infrastructure-as-code best practices and maintain reusable infrastructure modules. Monitor system performance and troubleshoot infrastructure and deployment issues. Collaborate with development teams to improve deployment processes and operational workflows. Implement logging, monitoring, and alerting solutions. Ensure compliance with security and operational standards. Required Skills & Experience 3+ years of experience in DevOps, Platform Engineering, or Cloud Infrastructure . Strong experience with AWS services (e.g., EC2, Lambda, S3, RDS, CloudWatch, IAM, VPC). Hands-on experience with AWS CDK using TypeScript . Experience building and maintaining CI/CD pipelines (e.g., GitHub Actions, GitLab CI, Jenkins). Proficiency in TypeScript or JavaScript . Experience with Docker and container-based workflows. Familiarity with infrastructure monitoring and logging tools. Understanding of networking, security best practices, and cloud architecture patterns. Experience with Git-based workflows . Nice to Have Experience with Kubernetes or container orchestration. Experience with Terraform or other IaC tools. Knowledge of serverless architectures . Experience with observability tools (Prometheus, Grafana, OpenTelemetry). Experience working in Agile/Scrum environments . What We Offer Opportunity to work on modern cloud infrastructure projects. Collaborative engineering culture. Competitive salary and benefits. Professional development opportunities. Work with cutting-edge cloud and DevOps technologies. Location Requirement This role is onsite in Warsaw, Poland , and requires working from the office with the engineering team.

🏢 Summary: Long-term B2B opportunity for a senior engineer to deliver production-ready code and shape system architecture in a microservices environment. The role combines hands-on Java and React development with architectural responsibilities in a global, collaborative setup. It focuses on high-frequency delivery and technical excellence within the financial sector. 🗂️ Requirements: Strong Java experience (latest versions), Strong React experience, Experience with microservices architecture, Experience delivering RESTful APIs, Experience with PostgreSQL, Proven high-frequency code delivery, Experience in banking or financial sector 📃 Skills: Java, React, Microservices, REST, PostgreSQL, Banking, Docker, Kubernetes 🏢 Description: Working mode : Hybrid - 6 days per month at the Warsaw office Contract type : B2B, long term cooperation Rate : 200 PLN/h Summary: This role focuses on hands-on development and system architecture, driving engineering culture, and enhancing business growth through technical expertise in a collaborative, global environment. Main Responsibilities: Deliver code to production and support system architecture aligned to microservices Understand business, engineering, and non-functional requirements Drive the desired engineering culture across teams Collaborate with a globally diverse team across regions Proactively remove impediments, assess risks, and communicate issues to program management Identify and eliminate process inefficiencies Key Requirements: Strong Java and React programming experience Experience in microservice architecture Background in the financial sector, particularly banking Proven capability of delivering code changes at high frequency Experience with RESTful API delivery Familiarity with PostgreSQL databases Recent Java experience, preferably with the latest versions Experience with ReactJS for UI application development Nice to Have: Knowledge of containers and orchestration technologies like Docker and Kubernetes. Other Details: This position offers the opportunity to work within a multi-regional team on innovative projects. Ideal for candidates seeking to leverage their development skills in a dynamic and evolving business context.

🏢 Summary: Full Stack Developer role focused on building scalable, cloud-native APIs and data pipelines in AWS using TypeScript and serverless architecture. The position involves developing and maintaining backend services, infrastructure as code, and CI/CD processes in a fully remote, long-term project. The role also includes partial development of Java services and working within a SAFe Agile environment. 🗂️ Requirements: Proven experience as Full Stack Developer, Strong proficiency in TypeScript and Node.js, Hands-on experience with AWS services: Lambda, S3, StepFunctions, EventBridge, DynamoDB, APIGateway, CDK, Experience with CICD tools such as GitHubActions or Bamboo, Strong SQL skills and experience with PostgreSQL, Experience with NoSQL databases, Ability to develop and maintain Java services, Understanding of serverless and event-driven architecture, Experience with OpenAPI or Swagger, Experience with authentication and authorization frameworks such as Auth0, AzureAD, PingIdentity, Experience working in SAFe Agile environment, EU citizenship and residence in Poland 📃 Skills: TypeScript, Node.js, AWS, Lambda, S3, StepFunctions, EventBridge, DynamoDB, APIGateway, CDK, PostgreSQL, SQL, MongoDB, CICD, GitHubActions, Bamboo, Java, Python, OpenAPI, Swagger, Auth0, AzureAD, PingIdentity, Serverless, SAFe 🏢 Description: In Cyclad we work with top international IT companies in order to boost their potential in delivering outstanding, cutting-edge technologies that shape the world of the future. We are seeking for an experienced Full Stack Developer (TypeScript&AWS) to join a fully remote l development team delivering scalable, cloud-native solutions. The role focuses on building modern APIs and data pipelines using serverless and event-driven architecture within AWS environment. Project information: Type of project: IT Services Office location: Warszawa, Poland Work mode: Remote Budget: 100-120 PLN net/h - b2b Project length: Long-term Only candidates with citizenship in the European Union and residence in Poland Start date: ASAP (depending on candidate availability) Project scope: Design, develop, and maintain APIs using TypeScript (Node.js) and serverless architecture patterns Build and manage data ingestion pipelines using AWS Lambda, S3, PostgreSQL, and Step Functions Implement infrastructure as code using AWS CDK Collaborate with DevOps teams to manage deployments via CI/CD tools (GitHub Actions/Bamboo) Use AWS SDKs to integrate AWS services within application code Develop and maintain Java-based services where required (approximately 20% of the role) Work with NoSQL databases such as DynamoDB or MongoDB, as well as relational databases Ensure robust data validation, error handling, and orchestration in pipelines Document APIs using OpenAPI/Swagger for seamless front-end/back-end integration Implement secure authentication and authorization mechanisms (Auth0 or similar solutions) Participate in SAFe Agile ceremonies including PI Planning, Sprint Planning, Daily Stand-ups, and Retrospectives Collaborate cross-functionally with Product Owners, Scrum Masters, and development teams Requirements: Proven experience as a Full Stack Developer or similar role Strong proficiency in TypeScript (Node.js) Hands-on experience with AWS services: Lambda, S3, Step Functions, EventBridge, DynamoDB, API Gateway, and CDK Experience with CI/CD tools such as GitHub Actions or Bamboo Strong SQL skills and experience with relational databases (PostgreSQL preferred) Experience working with NoSQL databases Ability to develop and maintain Java services; Python knowledge is a plus Understanding of data validation, error handling, and pipeline orchestration Familiarity with authentication and authorization frameworks (Auth0, Azure AD, Ping Identity, or similar) Strong analytical thinking and problem-solving skills Excellent communication skills and ability to work in cross-functional teams Experience working in a SAFe Agile environment and understanding Lean-Agile principles We offer: Opportunity to work on modern, cloud-native AWS projects Fully remote working model Full-time job agreement based on on b2b Private medical care with dental care (covering 70% of costs) Multisport card (also for an accompanying person) Life insurance

🏢 Summary: Senior React Developer with AWS role focused on designing and architecting scalable, cloud-native web applications for digital banking platforms using React, TypeScript, and AWS in an on-site model in Warsaw. The position involves leading technical decisions, building serverless solutions, and supporting cloud migration initiatives. The role combines hands-on development with architectural guidance in a modern, microservices-driven environment. 🗂️ Requirements: 8+ years of software engineering experience, Strong expertise in React, Strong expertise in TypeScript, Hands-on experience with AWS (Lambda, Batch, CloudWatch), Proficiency in Terraform or other Infrastructure-as-Code tools, Experience with relational and non-relational databases (MongoDB, ElasticSearch, S3), Knowledge of RESTful API design and development, Bachelor’s degree in Computer Science, Engineering, Mathematics or related field, Fluent Polish and English, Legal right to work in Europe 📃 Skills: React, TypeScript, AWS, Lambda, Batch, CloudWatch, Terraform, MongoDB, ElasticSearch, S3, REST, CI/CD, Serverless, Microservices 🏢 Description: Empower the Future of Financial Technology — Design Scalable, Cloud-Native Applications with React and AWS Warszawa-based opportunity with on-site work model As a Senior React Developer with AWS , you will be working for our client, a global leader in financial technology dedicated to transforming the industry with innovative, cloud-native web solutions. Join this high-impact project to shape the future of digital banking platforms, leveraging AI, microservices, and modern development practices. Be a vital part of a forward-thinking environment driving cutting-edge cloud migration strategies, delivering scalable and high-performance systems across international markets. Your main responsibilities: Architect and engineer modern web applications using React, TypeScript, and AWS services Lead technical decision-making and provide architectural guidance to the development team Develop and maintain serverless solutions utilizing AWS Lambda, Batch, and CloudWatch Write Infrastructure-as-Code with Terraform to streamline deployment and infrastructure management Collaborate with designers, product managers, and stakeholders to translate requirements into robust solutions Support migration of legacy systems toward cloud-native, React-based architectures Optimize CI/CD pipelines for automated, efficient deployment Work with cloud storage solutions such as S3, MongoDB, and ElasticSearch You're ideal for this role if you have: 8+ years of practical software engineering experience Strong expertise in React and TypeScript Hands-on experience with AWS services, especially Lambda, Batch, and CloudWatch Proficiency with Terraform or similar Infrastructure-as-Code tools Solid understanding of relational and non-relational databases (MongoDB, ElasticSearch, S3) Knowledge of RESTful API design and development Excellent communication skills to engage with non-technical stakeholders Bachelor's degree in Computer Science, Engineering, Mathematics, or related field It is a strong plus if you have: Experience with CI/CD pipelines Familiarity with serverless architecture best practices Knowledge of AI development tooling in cloud environments Language Required for the role: Fluent in Polish and English Eligibility to work in: Only candidates with an existing legal right to work in Europe will be considered for this role. #MAKEYourCareerBETTER Interested? Apply now and include your CV (preferably in English) along with a statement confirming your consent to the processing and storage of your personal data.

🏢 Summary: B2B role for building and scaling a greenfield cloud infrastructure project, starting within an internal team and transitioning to long-term ownership with the end client. The position focuses on designing, deploying, and maintaining GCP-based infrastructure using modern DevOps and IaC practices. You will work on a high-impact system with full responsibility for platform architecture, CI/CD, networking, and monitoring. 🗂️ Requirements: Extensive experience with Google Cloud Platform and independent infrastructure design, Strong knowledge of Kubernetes and GKE, Hands-on experience with Infrastructure as Code, Experience with Terraform, Atlantis and ArgoCD, Strong understanding of networking fundamentals including DNS and TCP/IP, Experience in building and maintaining CI/CD pipelines, Experience in designing and maintaining monitoring and alerting systems 📃 Skills: GCP, Kubernetes, GKE, Terraform, Atlantis, ArgoCD, CI/CD, DNS, TCP/IP, IaC, Monitoring 🏢 Description: Location: Warsaw/Cracow (hybrid: 1-2 days per week in the office) Contract: B2B Salary: 15 000 - 23 000 PLN B2B How this role works: You will start by building the system as part of our team, working in a focused, greenfield setup. After a few months of introduction to the project, you will seamlessly continue working on the same product directly with the client , becoming part of the client’s team responsible for its long-term development and scaling. There is no handover phase and no context switching - you stay with the same codebase, product, and technical challenges, while gaining long-term ownership and impact. Why you’ll like this role: Work on a high-visibility project with real impact Collaborate with a team of experienced engineers and ML specialists Build a greenfield system with cutting-edge technologies Gain long-term ownership and influence over infrastructure and platform architecture Must have: Extensive knowledge of Google Cloud Platform (GCP) and ability to independently design, deploy, and maintain infrastructure for medium to large-scale projects Solid understanding of Kubernetes (GKE) Hands-on experience with Infrastructure as Code (IaC) - Terraform, Atlantis, ArgoCD Strong understanding of networking fundamentals , including DNS and TCP/IP Experience with creating and maintaining CI/CD pipelines Experience in designing and maintaining monitoring and alerting systems, following industry best practices Nice to have: Experience with infrastructure supporting machine learning / AI workloads Familiarity with modern application architecture - principles of designing scalable applications, implementing effective health checks, managing resources efficiently to avoid overprovisioning and underprovisioning We want to offer you: Work with an experienced team that continually shares knowledge and is not afraid of testing new solutions Flexible hours Individual work tools – Macbook Pro, Dell screen, JBL headphones? You can tailor the equipment to your needs Sport & wellness benefit (Kafeteria MyBenefit) Private medical care A comprehensive benefits package after transitioning to our partner, including employee benefits, training opportunities, and occasional bonuses

🏢 Summary: 12-month contract for a Senior AWS Solution Architect responsible for defining cloud architecture standards and leading on-premise to AWS migrations. The role focuses on driving cloud-native development, ensuring security, scalability, and compliance across solutions, and shaping product and developer onboarding practices. Hybrid work model with 3 days onsite in Warsaw. 🗂️ Requirements: 8+ years of IT experience, Strong hands-on experience with AWS, Experience with on-premise to AWS migrations, Experience with hybrid cloud environments, Experience with microservices architecture, Experience with Docker, Experience with Kubernetes, Ability to design secure and scalable cloud architectures 📃 Skills: AWS, Docker, Kubernetes, Microservices, Cloud, Architecture, Migration, Security, Scalability, Compliance, Hybrid, DevOps 🏢 Description: Senior AWS Solution Architect (contract) Warsaw (3 days onsite) 12 months What you'll do: Own cloud patterns and architecture standards Drive on-prem to AWS migrations and cloud-native development Shape the product roadmap and developer onboarding experience Ensure security, scalability and compliance across solutions What we're looking for: 8+ years in IT, with strong hands-on AWS experience On-prem to AWS migration experience Comfortable with hybrid cloud, microservices, Docker, Kubernetes Great communicator, used to working with global teams Finance sector background a plus Fluent English · B2B in Poland

🏢 Summary: B2B contract for an experienced Full Stack Developer to build and modernize a microservices-based application using Spring Boot and Angular. The role involves adapting an existing platform to new business needs, including multi-tenancy, and designing secure authentication and authorization mechanisms. You will deliver scalable, production-ready solutions in close collaboration with stakeholders. 🗂️ Requirements: Strong experience with Java, Strong experience with Spring Boot, Strong experience with Angular, Experience with microservices architecture, Experience designing authentication and authorization mechanisms, Knowledge of application security principles, Ability to design secure application architecture, Experience adapting and extending existing codebases, Ability to deliver production-ready code 📃 Skills: Java, Spring, SpringBoot, Angular, Microservices, AuthN, AuthZ, Security, Architecture, Multitenancy 🏢 Description: Location: Warsaw, hybrid 3days/office Contract Type: B2B, 6 months Salary: up to 1500PLN net+vat/DAY - negotiable We’re looking for an experienced Full Stack Developer to help build a new application based on a microservices architecture using Spring Boot and Angular . You’ll adapt an existing internal platform to new business needs, including multi-tenancy , and work closely with stakeholders to translate requirements into high-quality solutions. What you’ll do Develop and extend a microservices-based application using Java, Spring Boot, and Angular Customize and modernize an existing codebase for new business requirements Design and implement authentication & authorization and secure application architecture Collaborate with internal customers to turn business needs into technical designs and user stories Ensure high standards of quality, performance, and maintainability What you bring Strong experience in Java, Spring Boot, and Angular Solid understanding of application architecture, security, AuthN/AuthZ enterprise or banking background preferred Excellent communication skills Proven ability to work end-to-end: from requirements to production-ready code If you enjoy building scalable enterprise applications and working closely with stakeholders, we’d love to hear from you

🏢 Summary: Full-time Backend Developer role focused on building and maintaining scalable Node.js and TypeScript applications for US clients across various industries, including MVP-stage products. The position involves designing backend architecture, working with SQL/NoSQL databases, and collaborating in Scrum teams in a flexible, remote-first environment. The offer includes long-term cooperation and participation in diverse, technically challenging projects. 🗂️ Requirements: 2+ years commercial experience in Node.js, Experience with Node.js frameworks (Express.js, NestJS or similar), Strong proficiency in TypeScript, Experience with SQL databases, Experience with NoSQL databases, Knowledge of SOLID and KISS principles, Knowledge of design and architecture patterns, Experience with Docker, Experience with GitHub Actions, Basic experience with AWS services, Ability to use ORM or query builders (e.g. Prisma, Knex), English level B2, Polish level C1 📃 Skills: Node.js, TypeScript, JavaScript, Express, NestJS, Fastify, SQL, NoSQL, Prisma, Knex, Docker, AWS, GitHub, GitHubActions, React 🏢 Description: We are looking for skillful Backend Developers to join one of our teams working with US clients - referrals from the high-end American IT market. Our tech stack is built around React, Node.js and TypeScript. We are working with well-established companies and sometimes startups in their early stages (MVPs), which makes the job full of diversity and exciting challenges while crafting cutting-edge solutions. Enjoy the flexibility of working within the Polish time zone and collaborate with clients from diverse industries such as FinTech, SportsTech, MedTech, and many others. Required skills: 2+ years of commercial experience in Node.js, SQL and NoSQL DBs, knowledge of JS frameworks (e.g Express.js, NestJS), experience in TypeScript, SOLID and KISS, knowledge about design and architecture patterns, know how and why Docker and GitHub Actions works, basic usage of AWS services, English B2, Polish C1 Offer: B2B/UZL, paid days off, 100% remote (or hybrid/onsite - as you prefer), Polish time zone, flexible hours, full-time position, long-term contract, Scrum Teams Perks and Benefits: Budgets for self-development, integrations, healthcare & sport activities, Mentoring Program, Individual Career Path, Paid Time Off, Paid Health Break & more Tools you'll use: Apple MacBook Pro, Slack, GSuite, GitHub, Jira, Coda, FigJam Your future tasks and duties: Writing readable and easy-to-maintain JS/TS code with OOP flavor Writing documentation for delivered code Code review of other developers in the team Direct involvement with the design and modification of basic DB structures Propose improvements and share proactive ideas/solutions with the team to enhance the team's work processes Share insights with the team to diagnose issues and focus on solutions Actively participate in project discussions Listen to the client's needs and, after consulting the team, suggest solutions Support less experienced team members About you - Tech skills & Experience: 2+ years of commercial experience in Node.js Good experience with at least one Node.js backend framework (e.g. Express.js, NestJS, Fastify, etc) - you know most of its basic APIs/features, worked on at least 1-2 projects involving such technologies Strong proficiency in TypeScript. You have practical experience with static typing, advanced types, and configuring TS compilers, treating it as your primary language to build robust and type-safe backend applications Potentially worked with NoSQL databases and/or in-memory databases and utilized them as a data store Worked with SQL databases (integration-wise and as a basic design skill) with ORM or query builder tool (ie. Prisma, Knex) Knows the basics of building AI applications (RAG, Agents, etc.) Use AI effectively in their work About you - Soft Skills: English level B2 to cooperate with American clients Polish level C1 to communicate easily within the team Open-minded to new challenges (e.g. different frameworks) Understand the significance of MVP and prioritize the pursuit of excellence and high-quality outcomes, even amid tight project timelines. Communicate with the team to efficiently translate business complexities (user stories/tasks) into solutions (results/estimations) Staying on top with trends/news, sharing them, teaching others and aiming for the best quality solutions Strong problem-solving abilities to diagnose issues, suggest solutions, and make decisions based on project requirements Nice to have: Worked in Agile/Scrum on a daily basis consisting of people with similar skills and monitoring code quality on a daily basis Basic experience with AWS - used some services in specific cases Basic experience with Docker - know how to prepare and debug the environment and connect things up to work locally Worked in the very beginning of the product development/creation stage Understand the significance of MVP and aim to deliver top-notch results, even amid tight project timelines Recruitment process: CV Review Phone call with our Recruiter (15min) Soft-skills interview with our Recruiter (1h) Technical interview with our Specialists (2h) Decision and feedback 🥳 Meaningful projects, top-notch experts and value-driven workplace Sound good? Apply now!