Lead Java Engineer @ Spyrosoft

Join our team in  Warsaw , where we’re collaborating on a cutting-edge fintech venture with a global industry leader. Together with our Partner –  Klarna , we’re building an IT hub designed to  drive innovation in digital payment solutions . We’re on the lookout for top-tier engineers who thrive in dynamic, forward-thinking environments. Spyrosoft is leading the recruitment process, facilitating a seamless experience for candidates who are ready to shape the future of online shopping and payments.

• Minimum  8 years of experience  in backend development
• Proficiency in  Java  and  Spring Boot
• Experience with  PostgreSQL  and designing scalable, robust systems
• Expertise in cloud technologies, especially  AWS
• Knowledge of distributed and financial systems, with a focus on proactive issue prevention
• Ability to manage projects independently from end to end
• Leadership experience and a track record of fostering positive engineering cultures
• Strong communication and collaboration skills across teams and domains
• Fluency in spoken and written English

Join our team in  Warsaw , where we’re collaborating on a cutting-edge fintech venture with a global industry leader. Together with our Partner –  Klarna , we’re building an IT hub designed to  drive innovation in digital payment solutions . We’re on the lookout for top-tier engineers who thrive in dynamic, forward-thinking environments. Spyrosoft is leading the recruitment process, facilitating a seamless experience for candidates who are ready to shape the future of online shopping and payments.

,[Working on problem spaces critical to Klarna’s business, with flexibility to change teams as needed, Designing, developing, and maintaining backend services using Java and Spring Boot, Building scalable and reliable systems deployed in AWS, Participating in the full project lifecycle — from concept to deployment and maintenance, Collaborating with cross-functional teams to align on integration and architecture, Promoting engineering best practices with a focus on innovation and quality, Identifying and addressing issues in distributed and financial systems, Contributing within small, autonomous teams with fast release cycles] Requirements : Java, AWS, Spring Boot, PostgreSQL, CI / CD