Challenging times require flexibility and adaptability. Therefore, Siemens Mobility Portugal has created a “New Normal Working Model”. This gives you the flexibility to work from the safety of your own home while you can still count on full office support. Siemens Mobility provides integrated Mobility solutions for urban, interurban and logistics for efficient transportation of passengers and goods. With digitalization we enable Mobility operators worldwide to make trains and infrastructure intelligent. Our business unit Software creates and develops innovative high-quality software for trip and train planning, mobile ticketing and comprehensive Mobility as a Service (MaaS) solutions. Our apps have been downloaded more than 200 million times overall. We share one common goal: enhancing the passenger experience with our combined power for the future of Mobility. Siemens is operating a Software Development Center in Portugal targeting Intelligent Solutions for the future of Mobility. We want YOU to join our team in the capacity of: Manual Tester for Train Planning Systems (m/f/d) Your Tasks You take over the responsibility for software engineering activities of requirement analysis, Test case design, Test case review, Manual testing of the software modules or components assigned in an international environment; Engage in defect-verification, enhancing the existing test cases. Verification and validation of Software applications. System test, integration test, regression test, smoke test of the software applications developed. Preparation and maintenance of Test environment or test infrastructure. Your Profile You have a university degree in computer science (or comparable) or gained otherwise comparable professional experience in the field of testing; You ideally have professional experience in the area of software testing and/or test management; Expertise in testing knowledge/skills (manual, automation, functional, non-functional, performance, load and stress); Good Knowledge of software testing practices: creating test cases, test set, test executions and test plans; Good understanding of test and defect tracking tools (defect logging tools, test management tools, versioning systems, statistical tools, test automation tools etc...) Good analytical skills and problem solving skills; Ability and interest to learn new domain & technologies; It would be an advantage if you have an ISTQB certification or similar; You have an self-organized and performance-oriented way of working with a strong "hands-on" mentality; You have a distinctive, analytical ability and a precise way of working as well as a high quality awareness; Good level in written and spoken English. If this sounds interesting to you, then please send us your application in English and we will get back to you. Organization: Siemens Mobility Company: SIEMENS MOBILITY, UNIPESSOAL LDA Experience Level: Experienced Professional Full / Part time: Full-time