{"id":3240733,"url":"https://alion.io/job/isispace-senior-aocs-engineer","title":"Senior AOCS Engineer","company":{"id":174147,"name":"ISISPACE","domain":"isispace.nl","url":"https://alion.io/company/isispace","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Recruitee","truth_index":{"grade":"C","score":61,"open_postings":23,"ghost_share":0.652,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-29T05:49:05Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Delft, Netherlands"],"countries":["NL"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":4594,"max":5830,"currency":"EUR","period":"month","gross":null,"usd_annual":78384},"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"ECSS","optional":false},{"name":"MATLAB","optional":false},{"name":"Python","optional":false},{"name":"SpaceWire","optional":false}],"status":"live","first_seen_at":"2026-05-11T16:42:27Z","employer_posted_date":"2026-05-11","last_verified_at":"2026-10-29T15:46:04Z","board_verified":true,"closed_at":null,"days_open":171,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":170},"description":"As a member of our AOCS team, you will be responsible for the design, implementation and performance verification of AOCS algorithms, sensors and actuators. Your activities will range from being responsible for implementing AOCS hardware and software in a satellite mission as Mission AOCS Engineer, to performing research & development in the scope of the company’s technology roadmap, to liaising with system engineers and contributing to pre-studies for mission proposals and, last but not least, building simulation models and expanding the company’s AOCS simulation framework.\nAs AOCS engineer you will enjoy a lot of freedom to experiment and develop/adapt innovative control techniques and hardware to CubeSats. The small satellite market is experiencing a trend where higher demands are placed on the accuracy and reliability of AOCS solutions and we see a clear need for pushing the boundaries of what is achievable with CubeSats through adaptation of state-of-the-art technologies. You will take part in realizing that and will be working hands-on with both flight hardware and software from the start.\nWe expect you to be ambitious, pro-active, and to be able to work autonomously, while also being a dedicated team-member.\nYour main responsibilities:\nActing as Mission AOCS Engineer or supporting that function throughout the entire lifecycle of a mission (from requirements analysis to in-orbit operations).\n\nDeveloping control algorithms and software.\n\nDeveloping simulation code and executing simulations for performance analysis & verification.\n\nContributing to hardware design on AOCS system- and subsystem level.\n\nYou will also be involved in:\nLiaising with ISISPACE’s systems engineering team to coordinate satellite level AOCS performance and in planning & supporting satellite test campaigns.\n\nLiaising with ISISPACE’s embedded software team for implementation of AOCS algorithms.\n\nSupporting satellite sales to ensure technical offers sent to customers are sound and comply with ISISPACE’s capabilities and AOCS roadmap.\n\nRequirements\nAn academic master’s (MSc) degree or higher in: control engineering, electrical/electronics engineering, space systems engineering or other appropriate (the latter to be evaluated per case).\n\nAt least 4-5 years of experience, in the field of AOCS or GNC.\n\nA solid grasp of mathematics and physics (especially attitude and orbit dynamics).\n\nWorking experience with one or more of the following disciplines: electronics, (embedded) software engineering, filter & controller design, simulation.\n\nAffinity with both hardware and software.\n\nProficiency in one or more of the following programming and scripting languages: MATLAB, C, C++, Python.\n\nGood communication skills in English (spoken and written).\n\nIf you do not meet all requirements, the following may be taken into consideration or, generally, will be considered as a plus:\nExperience with designing control systems.\n\nExperience with designing electronics systems.\n\nKnowledge of other programming languages.\n\nKnowledge of propulsion systems, orbit control and related orbital dynamics.\n\nA degree in Mathematics or Physics.\n\nA good understanding of modern microprocessors and digital communication buses (I2C, RS485, SpaceWire, CAN).\n\nExperience with digital systems design.\n\nFamiliarity with ECSS.","description_format":"text","description_chars":3310,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"master","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Space & Aerospace","Satellite Communications","Launch 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