Senior Full-stack Developer (Java + React)

Salary: 1200 - 1600 PLN net/MD Remote: hybrid from Poznań (perffered 1 day / week in the office) Why choose this offer? You can expect a flexible work organizationThe international work environment will give you the opportunity to interact with the English language on a daily basisThe Jit community will bring you a nice time during regular integration meetings Expected competencies and knowledge At least 8 years of hands-on experience in a comparable software development in: Java, Spring Boot and React Good knowledge of REST API design and microservices architectureExcellent frontend skills: proficiency in modern JavaScript/TypeScript and a modern framework(React is highly preferred)Solid understanding of relational databases and proficiency in SQLExperience in CI/CD pipelines to ensure smooth and automated deliveryExperience in package and deploy applications using DockerEagerness to explore and implement Agentic AI tools (e.g., Copilot, Cursor, Claude Code) to accelerate engineering workflowsExcellent verbal and written English skills, along with strong communication abilities Nice to have Experience in cloud solutions Experience with event-driven architectures, including Kafka and messaging solutions such as RabbitMQ Technologies you'll work with Java 17+Spring Boot REST ApiTypeScriptReactSQLCI/CDDockerKubernetesMicroservices About Jit Team The Human Factor of IT - it’s not just a slogan, it’s a philosophy. The foundation of Jit Team is people, which is why we prioritise you. We employ over 770 experienced experts, to whom we offer developmental projects, a wide range of benefits, and a proprietary professional development programme. Together with clients from around the world, we create innovative IT solutions delivered by highly specialised and efficient teams. Behind our maxim are also charitable and educational activities. We support schools, universities, and educational institutions by conducting workshops, running educational projects, sponsoring events, and donating learning equipment. We offer internships that help launch careers in IT. We support water rescuers and hospitals by providing the necessary equipment. We also support numerous charitable organisations helping people in need, children, and the elderly. We are a Polish company and we share what we have achieved over more than 15 years of activity. By supporting local initiatives, we contribute to the circulation of good energy.