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Full-stack Developer (Java, Angular)

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

· Design and develop high-quality backend components.

· Build maintainable, secure, scalable and testable solutions.

· Collaborate with stakeholders to understand and refine business requirements.

· Perform technical feasibility assessments.

· Optimise existing code for performance and maintainability.

· Support testing, deployment and technical documentation.

· Share best practices and support less experienced developers.

YOUR PROFILE

  • Minimum 5 years of relevant professional experience, with expert-level knowledge of Java 21
  • Proven hands-on experience with Spring and Spring Boot
  • Strong expertise in HTTP and REST APIs
  • Proven hands-on experience with AWS or other cloud platforms
  • Practical experience with DevOps tools and practices, including Docker, Maven, and Jenkins
  • Experience with Infrastructure as Code (IaC) using CloudFormation and/or AWS CDK
  • Strong knowledge of SQL and Oracle databases
  • Proficiency in Git and version control practices
  • Good understanding of OWASP security standards and secure development practices
  • Strong understanding of Agile methodologies, including Scrum and Kanban, as well as DevOps practices
  • Strong knowledge of Apache Kafka or other event streaming technologies

Nice-to-Have :

  • Redis
  • OpenSearch
  • Angular 20+
  • Jira / Confluence
  • IntelliJ / VS Code

WHAT YOU’LL LOVE ABOUT WORKING HERE

  • 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). Ask your recruiter about the details.
  • 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,  Pluralsight, TED Talks, Coursera and Udemy Business materials and trainings. 
  • 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 Multisport.

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!

Ref. code:  337096
Posted on:  1 Oct 2026
Experience Level:  Experienced Professionals
Contract Type:  Permanent
Location: 

Warszawa, PL

Brand:  Capgemini
Professional Community:  Software Engineering

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