{"id":971835,"url":"https://alion.io/job/open-cosmos-senior-mission-concept-engineer-3","title":"Senior Mission Concept Engineer","company":{"id":51554,"name":"Open Cosmos","domain":"open-cosmos.com","url":"https://alion.io/company/open-cosmos","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"A","score":93,"open_postings":25,"ghost_share":0.04,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":177,"computed_at":"2026-10-17T05:46:00Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Didcot, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":59000,"max_usd":94000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":133},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-09-14T10:45:02Z","employer_posted_date":"2026-09-14","last_verified_at":"2026-10-18T13:52:10Z","board_verified":true,"closed_at":null,"days_open":34,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":33},"description":"Aim high, go beyond!\nAt Open Cosmos we are solving the world’s biggest challenges from space, providing businesses, governments and researchers access to more readily available information than ever before - ready for the challenge? Then read on…\nWorking in our Growth Team\nThe Growth team acts as the powerhouse of the company, ensuring the immediate needs of the customers are swiftly met and the future ones are translated into a product roadmap and deliverable projects.\nEach member of the team combines a mix of programmatic, system engineering, and commercial skills with specific strengths.\nWhat you will be doing?\nAs a Senior Mission Concept Engineer, you will lead the definition and development of advanced space mission concepts, from early customer discussions through to fully developed proposals.\nYou will play a central role in shaping missions with customers, translating their needs into technically robust and commercially viable solutions. This includes leading or contributing to satellite mission proposals, working closely with internal teams and external partners to build compelling, end-to-end mission architectures.\nYou will:\nLead the design of complex missions across Earth observation, telecommunications, and technology demonstration\n\nDefine mission architectures across space, ground, and launch segments\n\nEngage directly with customers (institutional and commercial) to refine requirements and shape solutions\n\nLead or contribute to proposal development, ensuring technical credibility, cost realism, and alignment with customer expectations\n\nSupport consortium definition, structuring partnerships and contributions across the value chain\n\nContribute to early-stage mission shaping and pre-sales activities, including feasibility assessments and concept iteration\n\nWorking cross-functionally with engineering, project management, and commercial teams, you will bring together inputs into clear, coherent mission concepts and proposals - balancing innovation with delivery realism.\n\nYou will also drive innovation within the team by developing tools, models, and approaches to assess mission performance, risk, cost, and schedule.\n\nAs a senior member of the team, you will mentor others, share knowledge, and contribute to the evolution of Open Cosmos’ mission design capabilities and long-term roadmap.\n\nWhat You’ll bring\nStrong understanding of all space mission phases including design - with hands-on experience defining and analysing complex missions (e.g. constellation sizing, orbital analysis, payload integration, communications, AOCS, or system trades).\n\nSpecialisation in a mission domain, such as embedded software, satellite operations, mission control systems, or flight dynamics.\n\nHave led technical workstreams or proposals in a commercial or institutional (ESA, UKSA, EC, etc.) context.\n\nStrong analytical and problem-solving skills, from performing delta-V or power budgets to evaluating mission-level trade-offs.\n\nConfidence dealing with ambiguity and complexity, using structured thinking to create clarity and drive progress.\n\nExcellent communication and storytelling skills, able to engage both technical and non-technical audiences.\n\nA collaborative mindset, eager to exchange knowledge and help build scalable processes as Open Cosmos continues to grow.\n\nFor this role you can be based in any of our locations.\nTo apply, you must have the legal right to work in your chosen location.\nPlease submit your application and CV in English.\nWhy Open Cosmos?\nWork at the cutting edge of space technology with customers around the globe\n\nA mission-driven company making space accessible to help solve real-world challenges\n\nA diverse, ambitious, and supportive team\n\nEqual opportunity employer\nAt Open Cosmos, we are dedicated to fostering a workplace built on respect, dignity, and belonging. As an equal opportunity employer, we actively challenge bias to ensure every candidate and employee feels truly welcome. We celebrate diversity in all its forms and are committed to maintaining an inclusive environment where everyone has the opportunity to thrive.","description_format":"text","description_chars":4104,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Satellite Manufacturing","Earth Observation","Space Services"],"lifecycle":[{"event":"open","at":"2026-09-16T18:26:26Z"}],"visa":[{"country":"GB","licensed_sponsor":true,"evidence":"Licensed UK visa sponsor (Senior or Specialist Worker, Skilled Worker)","filings_12m":null,"filings_prev_12m":null,"green_card_filings_12m":null,"median_offered_wage_usd":null,"route":"Global Business Mobility: Senior or Specialist Worker; Skilled Worker","cap_exempt":false,"checked_at":"2026-10-17T06:21:15+00:00","sources":["UK Home Office: register of licensed sponsors (workers)"],"filings_for_role_12m":0}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.859,"p_room":1,"age_days":32,"expected_fill_days":177,"reasons":["conf:0","win:early"],"computed_at":"2026-10-17T05:46:00Z"},"pay":null,"html_url":"https://alion.io/job/open-cosmos-senior-mission-concept-engineer-3","json_url":"https://alion.io/job/open-cosmos-senior-mission-concept-engineer-3.json","meta":{"generated_at":"2026-10-18T14:37:41Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":21114,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-19T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":51554},"rest":"https://alion.io/mcp/rest/get_company?id=51554"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fopen-cosmos-senior-mission-concept-engineer-3"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fopen-cosmos-senior-mission-concept-engineer-3"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fopen-cosmos-senior-mission-concept-engineer-3"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/open-cosmos-senior-mission-concept-engineer-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fopen-cosmos-senior-mission-concept-engineer-3"}]}