{"id":2501007,"url":"https://alion.io/job/solenix-software-test-engineer-verification-and-validation","title":"Software Test Engineer (Verification and Validation)","company":{"id":4430098,"name":"Solenix","domain":"solenix.com","url":"https://alion.io/company/solenix","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"HiBob","truth_index":{"grade":"B","score":75,"open_postings":3,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-15T05:46:00Z"}},"role":"QA","role_family":"QA","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Switzerland"],"countries":["CH"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Docker","optional":false},{"name":"Git","optional":false},{"name":"GitLab","optional":false},{"name":"Kubernetes","optional":false},{"name":"Python","optional":false},{"name":"Rest API","optional":false},{"name":"CI/CD","optional":true}],"status":"live","first_seen_at":"2026-07-21T12:13:08Z","employer_posted_date":"2026-10-14","last_verified_at":"2026-10-16T00:09:58Z","board_verified":true,"closed_at":null,"days_open":86,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":86},"description":"About Solenix and our qualitiesSolenix is a privately owned and international company providing engineering and consulting services in the space market, with branches in Germany, Switzerland, and Italy.\nWe are known for high-quality services, user-oriented solutions, reliable partnerships and constructive collaboration. Our customers include space agencies such as ESA, EUMETSAT and DLR, as well as large private sector companies.\nSolenix is specialized in distributed systems and client applications and applies modern technologies with a focus on high-performing, robust and light solutions.\nWhy should you apply?\nSolenix is a group of motivated, dynamic and creative people who enjoy high-quality work, as well as a relaxed and flexible work atmosphere.\nYou can expect a friendly working environment, exciting and challenging projects and varied team events.\nSolenix focuses on solution-oriented and innovative approaches.\nJob Description\nWe are looking for a Software Test Engineer to plan and execute the verification and validation of a distributed ground segment software system, through to formal acceptance and demonstration. You will define test approaches against formal requirements, build test tools and simulators for external interfaces, and run the validation campaign that leads to customer acceptance.\nYour key responsibilities include:\nDefine verification and validation plans, test specifications and procedures against formal system and software requirements\nDevelop test automation, test harnesses and interface simulators, primarily in Python\nExecute functional, integration, performance and end-to-end validation campaigns, including scenario-based operational testing\nSupport acceptance, demonstration and user training activities\nMaintain requirements-to-test traceability and produce test reports and compliance evidence\nManage non-conformances and retest logic together with the development team\nSet up and operate test environments using Docker and Kubernetes in cloud-based infrastructure\nSupport formal reviews and acceptance events with customers and partners\nProduce and maintain technical documentation under configuration control\nEssential qualifications and experience\nUniversity degree or equivalent education in Computer Science, Software Engineering or a related discipline\nProfessional experience in software testing of distributed systems or server-based applications\nExperience writing test automation in Python or a comparable language\nExperience testing REST APIs and system interfaces\nUnderstanding of requirements-based testing and traceability\nProficiency with Git and collaborative development workflows (e.g. GitLab)\nStructured and quality-oriented way of working with attention to detail\nAbility to work independently and as part of a team\nStrong prioritization and time-management skills\nFluent in the English language\nOther desirable qualifications and experience\nExperience developing simulators or stubs for external systems\nExperience with formal verification and validation in the space domain (e.g. ECSS) or other regulated industries\nFamiliarity with performance and load testing tools\nExperience with CI/CD pipelines and test integration into automated builds\nKnowledge of security testing concepts\nGerman or French language skills\nWork Location\nThis is a hybrid role based in Basel, Switzerland, combining regular on-site collaboration with the flexibility to work remotely part of the week.","description_format":"text","description_chars":3453,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[{"language":"French","level":"All levels","optional":false},{"language":"German","level":"All levels","optional":false},{"language":"English","level":"All levels","optional":false}]},"benefits":["Flexible 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