Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of technology and build a more sustainable, more inclusive world.

YOUR ROLE

In this role, you will work on developing and maintaining modern digital solutions that support business-critical insurance processes and integrate with multiple backend services in the German ecosystem. You will be part of a team building and enhancing applications across the full stack — from responsive frontend interfaces to robust backend services and integrations. This is a great opportunity for someone who enjoys working in a structured enterprise environment, values software quality, and is comfortable operating in a distributed architecture with multiple service dependencies.

YOUR TASKS

Design, develop, and maintain full-stack applications using TypeScript across frontend and backend layers.
Build modern, responsive, and scalable user interfaces using React 18.
Develop and maintain backend services, APIs, and Backend-for-Frontend (BFF) components using NestJS 11 and Node.js.
Integrate applications with multiple internal and external services within the German business ecosystem.
Create and maintain reusable shared libraries and common code packages used across projects.
Implement and support authentication and authorization mechanisms based on SAML, including token management with Redis.
Develop and maintain automated tests using Jest to ensure software quality and reliability.
Support and enhance CI/CD pipelines using GitHub Actions.
Work with containerized applications deployed using Docker and AWS ECS.
Contribute to enterprise integrations with systems such as EDWIN/ECS and other business-critical platforms.
Support production environments by troubleshooting issues, resolving vulnerabilities, and maintaining system stability.
Collaborate closely with architects, analysts, testers, and development teams within an enterprise environment.

YOUR PROFILE

At least 5 years of professional experience as a Full Stack Developer.
Strong expertise in TypeScript for both frontend and backend development.
Proven experience with React and modern frontend development practices, knowledge of Redis and RxJS.
Hands-on experience developing backend applications using NestJS.
Strong understanding of https://jobeax.com/link/JSd7UYCSg572jJDY development.
Experience designing, developing, and consuming REST APIs and working with distributed systems.
Good knowledge of automated testing frameworks, particularly Jest.
Experience working with Docker-based application environments.
Practical knowledge of CI/CD processes and tools, preferably GitHub Actions.
Understanding of authentication and security concepts, particularly SAML.
Experience in the insurance or broader financial services sector.
Exposure to German-language applications, systems, or collaboration with German stakeholders.

WHAT YOU'LL LOVE ABOUT WORKING HERE?

private medical care with Medicover with additional packages (e.g., dental, senior care, oncology) available on preferential terms, life insurance and 40+ options on our NAIS benefit platform, including Netflix, Spotify or Sports card.
Access to over 70 training tracks with certification opportunities (e.g., GenAI, Architects, Google) on our NEXT platform.
Dive into a world of knowledge with free access to Education First languages platform, TED Talks and Udemy Business materials and trainings.
Enjoy hybrid working model that fits your life - after completing onboarding, connect work from a modern office with ergonomic work from home, thanks to home office package (including laptop, monitor, and chair).
Cutting-Edge Technology: Position yourself at the forefront of IT innovation, working with the latest technologies and platforms.
Capgemini partners with top global enterprises, including 145 Fortune 500 companies.

GET TO KNOW US

Capgemini is committed to diversity and inclusion, ensuring fairness in all employment practices. We evaluate individuals based on qualifications and performance, not personal characteristics, striving to create a workplace where everyone can succeed and feel valued.

Do you want to get to know us better? Check our Instagram — @capgeminipl or visit our Facebook profile — Capgemini Polska. You can also find us on TikTok! — @capgeminipl.

ABOUT CAPGEMINI

Capgemini is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided every day by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of over 360,000 team members globally in more than 50 countries. With its strong 55-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs, from strategy and design to operations, fueled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering and platforms.

Fullstack Developer (React, Node, Nest)

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