Safety first - and much more. Our best-known task: the safe, orderly and smooth handling of air traffic in Germany - by excellently trained air traffic controllers. However, as an employer with over 5,600 employees, we have a broader base: We offer attractive career prospects in many areas at our headquarters, branches and tower sites. With people who love their job and in an environment that feels like a family. Ready to get started? Langen near Frankfurt is our company headquarters and center branch. This is where the present and future of the Group is developed. With around 2500 employees in the areas of management, IT, technology, training and further education - refreshingly located in the middle of a large, green campus. Give your future the right altitude. With plenty of creative freedom in a company that wants to set standards as an air navigation service provider: personally, technically, sustainably. We look forward to receiving your application. Join our team full-time in the area of testing and acceptance for operational air traffic control operations as a Software tester for air traffic control systems Your tasks Creating test cases and the associated test data for new air traffic control systems Preparation and execution of test activities Evaluation and assessment of test results Creation and further development of test concepts and test strategies Collaboration in the further development of air traffic control systems What sets you apart Degree in aerospace engineering, computer science, mathematics or a comparable field of study Several years of professional experience in requirements management and/or test management Knowledge in the field of air traffic control Ideally experience in flight plan data processing and/or surveillance data processing German and English at a business fluent level Willingness to travel on business Jump start par excellence | what we offer you A secure job (company organized under private law and wholly owned by the federal government) in an exciting and innovative industry An outstanding salary package and an unbeatable 100% employer-funded company pension scheme A 38.5-hour week with flexitime, 32 days paid time off (including vacation) per year, plus Christmas Eve and New Year's Eve off A large portfolio of various internal and external training and development courses Good public transport connections with our own S-Bahn station, plenty of free parking on site and, of course, our JobRad offer Discounted "Deutschland-Ticket" is easy on your wallet and the environment as a climate-friendly alternative for commuting to work Up to 50% home office and modern offices with the latest hardware Work-life balance: company kindergarten at many locations, possibility for a sabbatical and flexible part-time arrangements Company sports and gym, artificial turf soccer pitch with floodlights, barbecue area, table football and pool table at the training campus and several canteens/cafés with traditional and vegetarian dishes and much more all genders (f/m/d) welcome, the main thing is aviation enthusiasts Contact We will be happy to answer any questions you may have about your application. For further information, please contact Ellen-Marlene Lüsse, e-mail: karrieredfs.de. You can find more information here: www.dfs.de