QA Engineer

Ostrom, Germany's fastest-growing green energy provider, is seeking a Mid-level QA Engineer to join their diverse team of 47+ professionals from 16+ nationalities. Having raised over €23M, they're on a mission to build Europe's leading energy management platform. The role combines both manual and automated testing responsibilities, requiring 3+ years of experience in software QA. You'll be integral to their cross-functional product squads, ensuring high-quality software across mobile and web platforms.

The position offers a unique opportunity to impact environmental sustainability, as each customer switching to Ostrom helps offset 1.5 tons of CO2 emissions annually. The company provides a flexible hybrid work environment with their office located in Berlin Mitte, comprehensive relocation support for international candidates, and a strong emphasis on personal development through annual growth budgets and regular development cycles.

As a QA Engineer, you'll own testing initiatives, design automated test suites, collaborate with developers and product managers, and mentor team members. The role requires expertise in mobile application testing, API testing, and database testing, particularly with PostgreSQL. The company culture emphasizes transparency, collaboration, and continuous learning, with regular town halls, team events, and knowledge-sharing sessions.

Working at Ostrom means joining a certified B Corp™ that's driving the energy transition through innovative solutions like variable tariffs, dynamic pricing, smart EV charging, and Germany's first virtual power plant, NeoGrid™. The company offers attractive benefits including public transport tickets, e-mobility options, gym memberships, and monthly vouchers, making it an excellent opportunity for those seeking to combine technical expertise with environmental impact.