We are looking for an onsite Software Validation Engineer (m/f/d) for our validation team as soon as possible. GEA Refrigeration Germany GmbH is a GEA company, one of the largest system providers for the food processing industry as well as for a wide range of other industries. The internationally active technology company focuses on machines and systems as well as process technology and components. In addition, GEA offers sustainable solutions for demanding production processes in various end markets and provides a comprehensive service portfolio. As a leading manufacturer of components for industrial refrigeration technology, GEA develops, produces and sells compressors, units and liquid chillers at its sites in Berlin and Schkopau. Responsibilities / Tasks Test Design: Develop and execute comprehensive test plans, test cases, automated test sequences, and test scripts for control systems Software Testing: Perform functional and performance testing on control system software Collaboration: Collaborate with internal and external software engineers as well as project managers Issue Analysis: Conduct root cause analysis of identified issues and work with development teams to ensure timely resolution Code Review: Participate in code reviews and provide feedback from a testing perspective Project Management: Take ownership of test projects, including time and cost planning Documentation: Provide clear and concise test reports and documentation Your Profile / Qualifications Education: Completed Bachelor’s degree in Computer Science, Software Engineering, or a related technical field Certification: Valid ISTQB Foundation Level certification as a minimum requirement Experience: Proven track record in software testing or quality assurance, ideally with exposure to control or embedded systems Technical Skills: Hands-on experience with automated testing tools and proficiency in programming languages such as C++, C#, ASP.NET, Vue.js, Python, or JavaScript Testing Knowledge: Strong understanding of testing methodologies and processes across all phases of the software lifecycle Industry Insight: Familiarity with refrigeration systems or the HVAC industry is considered a plus Soft Skills: Excellent problem-solving abilities, attention to detail, and strong communication and teamwork skills Languages: Fluent English skills (C1/C2) and solid German proficiency (B2) for effective communication We offer: Collective Agreement Pay: Enjoy a stable income with compensation based on the IG Metall collective agreement Work-Life Balance: Benefit from a 35-hour work week and 30 days of paid vacation per year to recharge and relax JobRad Program: Stay fit and eco-friendly by commuting with a bicycle through our JobRad leasing offer Deutschlandticket: Receive a subsidized Deutschlandticket for affordable and sustainable commuting Company Cafeteria: Take advantage of our company cafeteria offering fresh and healthy meals every day Personalized Development Opportunities: Expand your professional skills and advance your career with tailored training and development programs Did we spark your interest? Then please click apply above to access our guided application process.