{"id":685774,"url":"https://alion.io/job/hypersonica-ait-engineer-mechanical","title":"AIT Engineer, Mechanical","company":{"id":678356,"name":"Hypersonica","domain":"hypersonica.com","url":"https://alion.io/company/hypersonica","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Lever","truth_index":{"grade":"A","score":95,"open_postings":44,"ghost_share":0,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":125,"computed_at":"2026-10-31T05:58:55Z"}},"role":"Aerospace","role_family":"Aerospace","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["London, United Kingdom"],"countries":["GB"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":66000,"max_usd":136000,"period":"year","method":"role_country_seniority_unknown","sample_n":15},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[],"status":"live","first_seen_at":"2026-06-24T17:16:09Z","employer_posted_date":"2026-06-24","last_verified_at":"2026-10-31T20:42:02Z","board_verified":true,"closed_at":null,"days_open":129,"trust":{"level":"ok","repost_count":0,"flags":[],"days_open":128},"description":"What you'll do\nBring hypersonic vehicles from design concept to flight-readyreality, owning mechanical Assembly, Integration, and Test (AIT) activities.\n\nDevelop mechanical assembly and integration procedures directly from engineering drawings and CAD models, ensuring accuracy and build readiness.\n\nTranslate mechanical design intent into clear, executable build instructions for structures, mechanisms, and subsystems.\n\nDefine and document mechanical assembly sequences, from componentand sub-assemblybuilds through to full vehicle integration.\n\nIdentifyrequired tooling, fixtures, torque specifications, and consumables needed to safely and efficiently execute mechanical integration.\n\nDevelop build specifications, documentation, and tracking processes to ensure quality, traceability, and configuration control.\n\nSupport hands-onmechanical assembly and integration, working closely with engineers and technicians to resolve real-timebuild challenges.\n\nCollaborate with Mechanical, Systems, and Electrical teams to resolve integration issues and improve design for manufacturability and assembly.\n\nSupport integration testing activities and ensure mechanical readiness for functional and environmental testing.\n\nWho you are\nA hands-onMechanical AIT Engineer with experience taking hardware from drawings to assembled systems.\n\nDegree in Mechanical or Aerospace Engineering (or related discipline).\n\nStrong ability to interpret engineering drawings and CAD models and translate them into assembly procedures.\n\nExperience with precision mechanical assembly, structures, or mechanisms.\n\nComfortable working in fast-moving, prototype-heavyenvironments.\n\nDetail-orientedwith a focus on build quality, tolerances, and configuration control.\n\nStrong problem-solvingskills, with the ability to troubleshoot mechanical integration issues.\n\nWhat we offer\nA mission driven environment with the opportunity to work on one of Europe’s most consequential defence challenges, with direct impact on sovereign capability and security.\nDaily collaboration with top experts across engineering, operations, and defence, with real opportunity to learn from the best, contribute, and grow.\nHigh ownership and autonomy; no time tracking, no micromanagement, just clear objectives and accountability for outcomes.\nA fast paced environment where good ideas are implemented quickly, and feedback from test and flight drives real decisions.\nA culture that values clarity, integrity, and excellence, and supports people who take initiative and push boundaries responsibly.\nCompetitive compensation and real share options aligned to responsibility and impact, not tenure or hierarchy.","description_format":"text","description_chars":2659,"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":["Stock options"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Space & Aerospace","Missiles"],"lifecycle":[{"event":"open","at":"2026-09-11T00:14:24Z"}],"visa":[],"liveness":{"score":32,"band":"fade","label":"Fading","p_open":1,"p_active":0.72,"p_room":0.44,"age_days":128,"expected_fill_days":125,"reasons":["conf:0","velocity","win:tail","crowd:"],"computed_at":"2026-10-31T05:58:55Z"},"pay":null,"html_url":"https://alion.io/job/hypersonica-ait-engineer-mechanical","json_url":"https://alion.io/job/hypersonica-ait-engineer-mechanical.json","meta":{"generated_at":"2026-10-31T21:54:03Z","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":34159,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-01T00:00:00Z"}},"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":678356},"rest":"https://alion.io/mcp/rest/get_company?id=678356"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fhypersonica-ait-engineer-mechanical"},{"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%2Fhypersonica-ait-engineer-mechanical"},{"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%2Fhypersonica-ait-engineer-mechanical"},{"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/hypersonica-ait-engineer-mechanical\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fhypersonica-ait-engineer-mechanical"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":685774}},{"tool":"search_jobs","arguments":{"company":"hypersonica.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":685774},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); 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