Currency

Full-stack Developer

JavaScript

Full-stack Developer

JavaScript

-, Warszawa

Capgemini Polska

Full-time
Permanent
Senior
Hybrid

Tech stack

    English

    C1

    Java

    master

    Spring

    advanced

    Spring Boot

    advanced

    TypeScript

    regular

    Angular

    regular

    RxJS

    regular

    UX/UI

    regular

    JUnit

    junior

    Maven

    junior

    REST API

    junior

Job description

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 TASKS

  • lead the design and development of user interfaces using frameworks like Angular

  • architect and maintain robust RESTful APIs with Java and Spring technologies, ensuring smooth data flow between front and backend services

  • implement and optimize frontend and backend code for performance and scalability, ensuring systems are built to last

  • collaborate with DevOps teams on deployment and CI/CD pipeline management, contributing to efficient and reliable development cycles

  • collaborate with cross-functional teams of designers, product managers, and developers to understand requirements and drive feature development

  • manage complex bug fixes, ensuring the stability and security of applications at all times


YOUR PROFILE

  • Minimum 5 years of experience as a Java developer

  • Proven hands-on experience with Spring and Spring Boot

  • Minimum 3 years experience in front-end including Angular, TypeScript, RxJS, (NgRx)

  • Solid understanding of UI/UX principles

  • Experience with DevOps tools and practices- Docker, Kubernetes, Jenkins, and AWS

  • Advanced understanding of tools like Maven, JUnit, REST API design, design patterns, and databases such as MongoDB and PostgreSQL

  • Strong knowledge of microservices architecture and event-driven architectures, with experience in data streaming using Kafka

  • Familiarity with monitoring and code quality tools such as SonarQube and experience with infrastructure-as-code and deployment automation (Helm, Istio)


WHAT YOU’LL LOVE ABOUT WORKING HERE

  • Practical benefits: 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.

  • Enjoy hybrid working model that fits your life - after completing onboarding, connect work from a modern office with ergonomic work from home thanks to HO package (including laptop, monitor, and chair). Ask your recruiter about the details.

  • Access to over 70 training tracks with certification opportunities (e.g., GenAI, Excel, Business Analysis, Project Management) on our NEXT platform. Dive into a world of knowledge with free access to Education First languages platform, Pluralsight, TED Talks, Coursera and Udemy Business materials and trainings.

  • Continuous feedback and ongoing performance discussions thanks to our performance management tool GetSuccess supported by a transparent performance management policy.


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 YouTube


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 everyday 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.  

Apply now!

Published: 08.10.2025
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Full-stack Developer

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Full-stack Developer

-, Warszawa

Capgemini Polska

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