Senior Fullstack Engineer (Java & Python) — Global Impact & Growth
Summary
Senior fullstack engineer on a cross-functional ALTEN Polska team in Kraków: break business requirements into user stories, deliver features to production, and maintain the system while managing technical debt. Core stack is Java and Python with Spring, plus PostgreSQL and MongoDB; ML/AI experience is a plus.
ALTEN Polska is seeking a seasoned software professional to join a cross-functional Kraków team. You will break down business requirements into user stories, deliver features to production, and support the system while managing technical debt.
The role requires 5+ years of development experience, strong SOLID/DDD/BDD knowledge, and Java/Python with Spring; SQL/NoSQL experience (PostgreSQL, MongoDB) and fluent English are essential. ML/AI experience is a plus.