Software Engineer (Java, with German) w Lublin, Polska

Expected, Java, Spring, Hibernate, Maven, Git, JUnit, Mockito, MS SQL, Oracle, Redis, MongoDB, Kubernetes, GitHub Copilot, Jenkins, GitLab CI

Optional, Angular, React

Operating system, Linux

About the project, In this role, you will develop and maintain Java‑based applications that directly support critical business processes, particularly in public services. You will design new features, modernize existing systems, and integrate components deployed in Kubernetes‑based environments, ensuring they meet performance, reliability, and regulatory requirements. You will work closely with architects, product teams, and domain experts to translate business needs into effective technical solutions. You can expect real influence on how systems evolve, deep exposure to client operations, and the option to use on‑prem AI coding tools where they support the team in working more efficiently. In your daily work, you will also use tools that support development, including AI, wherever they help streamline engineering tasks.

Your responsibilities, Designing, developing and implementing backend applications using Java and modern JVM technologies., Creating solutions based on good engineering practices (Clean Code, SOLID, TDD, DDD)., Integrating applications with components deployed in Kubernetes environments., Maintaining and improving CI/CD pipelines (e.g., Jenkins, GitLab CI)., Enabling AI‑assisted engineering (e.g., GitHub Copilot)., Working in agile, international teams and contributing to shared best practices.

Technical degree and solid foundations in software engineering., Minimum 2–5 years of experience working with Java/JVM‑based technologies., Experience with Spring, Hibernate, Maven and Git., Ability to write unit tests (JUnit, Mockito)., Experience with relational (MS SQL/Oracle) or non‑relational (Redis/MongoDB) databases., Practical experience with CI/CD and version control systems., Experience with GenAI tools (e.g. GitHub Copilot) or willingness to actively use them to support your daily development work., Communicative English and German (min. B1).

Optional, Eperience with Kubernetes and front-end technologies: Angular or React.

What we offer, 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;, 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). Ask your recruiter about the details;, Community Hub that will allow you to choose from over 20 professional communities that gather people interested in, among others: Salesforce, Java, Could, IoT, Agile, AI.

Benefits, private medical care, sharing the costs of professional training & courses, life insurance, remote work opportunities, flexible working time, corporate products and services at discounted prices, sharing the costs of a streaming platform subscription, sharing the commuting costs

Recruitment stages, Interview with the recruiter, Competency Tests/Language Verification, Video call with a manager, Final Decision

Capgemini Polska, 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.

This is how we work,