Java Full Stack Developer

More about usBillennium is a global technology company with over 20 years of experience, committed to innovation and empowering businesses. As an employer, we offer a supportive, growth-focused environment where collaboration and creativity thrive. Join us to shape the future of technology together!About the ClientWe are looking for an experienced Java Full Stack Developer with Angular who will join a long-term project for our client in banking and finance industry.What will you do:Develop software in alignment with project requirements and a multi‑year product roadmap.Collaborate closely with the team to shape solutions that best meet user expectations.Ensure high-quality deliverables through strong focus on requirements, test coverage, and code reviews.Contribute to effort estimation, sprint planning, and ongoing progress reporting.Maintain a proactive approach to identifying risks, issues, and improvements throughout the development lifecycle.What we are looking for:5+ years of professional experience in Java Full Stack Developer positionProficiency with back‑end technologies such as: Java 17+, Spring Boot, Swagger, IBM MQ, Feign, vavr, JUnit, Hibernate, Oracle PL/SQL, Liquibase, and Maven.Experience with front‑end technologies including : Angular 15, nx, micro front‑ends, Jest, and NgRx.Familiarity with CI/CD and DevOps tools (Bitbucket, Jenkins, Sonar, Kubernetes, ELK)Fluency in English and PolishThe role is designed for a hybrid work model, with 1–2 days per week from the client office in Kraków or Warsaw. Perks and benefits:Comprehensive benefits - enjoy Udemy for Business, private medical care, Multisport card, veterinary package, language lessons, and shopping vouchers.Flexibility - adaptable working hours and remote/hybrid work options to suit your lifestyle & location.Career growth - access opportunities for professional development and learning, including perks related to our official partnerships with global IT giants: Microsoft, AWS, Snowflake, Salesforce & more.Global collaboration - work with a diverse, international team.Innovative environment - be part of a forward-thinking and growth-oriented workplace.Engaging community – Work with passionate professionals and participate in team-building events, hackathons, and CSR initiatives to make an impact beyond work.Team-building events including our company tradition (annual company event in Mazury).A pleasant surprise to start your journey with us in the form of a welcome pack.Recruitment process:HR callTechnical InterviewInterview with the dedicated ClientFinal decision/ FeedbackSounds interesting?Click 'Apply' and have a chance to hear more!