Our client recently secured a €200M investment to accelerate their mission of pioneering sustainable innovation through their AI GreenTech SaaS platform. As one of the fastest growing unicorns in Germany, they are now looking to hire several Java Software Engineers on all levels (Intermediate / Senior / Lead), to work on a game-changing product that is transforming how businesses operate sustainably across 70 countries. You will build cutting-edge SaaS solutions and they need skilled professionals to drive the architecture, mentor teams, and deliver scalable, and high-quality systems. Key Responsibilities: - Architect and design backend Java-based software solutions - Develop Java services and business logic components for innovative platforms - Collaborate in an agile environment, working closely with professionals for both personal and team growth Ideal Experience: - Strong experience in Java/JavaEE and Spring Framework - Database design expertise (Cassandra, ScyllaDB, or other NoSQL) - Skilled in web services development and integration - Automated Testing experience - Knowledge of distributed systems, OpenSearch/ElasticSearch - Proficiency in Git and agile methodologies, with some - DevOps experience What’s on offer: - Base salary of up to 110k Eur - VIP Relocation package if needed: company flat, relocation manager and large financial lump sum (most employees live in Frankfurt, Heidelberg, Mannheim or the wine-growing countryside) - 40% contribution to private pension scheme - 30 days paid holidays - Use the latest technologies and modern equipment - A purpose-driven role, working with industry leaders to tackle complex challenges in green tech - Room for creativity, supported by an open and collaborative communication culture - Hybrid work options with new, state of the art office spaces next to Mannheim Hauptbahnhof - Growth opportunities on both a personal and professional level to Lead and Manager and more - Sustainable e-mobility solutions that support eco-friendly commuting - Engaging team events and outings with global colleagues Baldur Connect is acting as an Employment Agency in relation to this vacancy. Baldur Connect is committed to being an equal opportunities employer, and encourages applications from candidates regardless of sex, race, disability, age, sexual orientation, gender reassignment, religion or belief, marital status, or pregnancy and maternity status.