{"id":673221,"url":"https://alion.io/job/observable-sr-mechanical-engineer","title":"Sr. Mechanical Engineer","company":{"id":678446,"name":"Observable Space","domain":"observable.space","url":"https://alion.io/company/observable-3","size_band":"201-500","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Ashby","truth_index":{"grade":"B","score":78,"open_postings":9,"ghost_share":0,"stale_share":0.667,"repost_share":0,"time_to_fill_p50_days":67,"computed_at":"2026-10-28T05:59:10Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Los Angeles, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":130000,"max":180000,"currency":"USD","period":"year","gross":null,"usd_annual":180000},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[{"name":"ANSYS","optional":false},{"name":"Nastran","optional":false},{"name":"SolidWorks","optional":false},{"name":"MATLAB","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-07-31T09:02:55Z","employer_posted_date":"2026-10-06","last_verified_at":"2026-10-28T22:55:23Z","board_verified":true,"closed_at":null,"days_open":89,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":89},"description":"About Observable Space\nAt Observable Space, we're redefining how humanity observes and connects with the universe. We're a vertically integrated, high-growth, space technology company building industry-leading precision optics platforms for Earth and in space. Our systems are trusted by thousands of customers, including NASA, JPL, SpaceX, Boeing, RTX, the US Space Force and the U.S. Department of War, leading research institutions and international partners.\nWe combine precision opto-mechanical hardware, embedded compute, cloud orchestration, and developer-friendly APIs into world class products at scale with in-house manufacturing. From advanced ground stations, on-orbit sensor suites, free space optical lasercom, to distributed compute platforms, we deliver the foundational systems enabling continuous, real-time navigation, observation, and communication in space.\nObservable Space is backed by top-tier institutional investors including Lux Capital, Upfront Ventures, RTX Ventures, Detroit Venture Partners and Embedded Ventures. To learn more, visit observable.space.\nAbout the Role\nWe are seeking a highly-motivated and experienced Mechanical Engineer to join our growing team. In this role, you’ll design precision mechanical and optomechanical systems for telescopes and related equipment. You’ll work with a multidisciplinary team of optical, electrical, and software engineers to deliver observatory-grade systems for ground-based and potential future space-based deployment.\nWhat You'll Bring\nDesign and optimize mechanical and optomechanical components (e.g., telescope tubes, mounts, enclosures, optical supports).\n\nCreate detailed 3D CAD models, engineering drawings, and bills of materials (BOMs).\n\nConduct FEA simulations for stress, thermal, and vibrational environments.\n\nCollaborate with optics and software teams to ensure mechanical compatibility with imaging, tracking, and sensing subsystems.\n\nSupport the full product lifecycle, from concept design and prototyping to testing and production.\n\nParticipate in and contribute to design reviews (PDR, CDR, etc.) and internal documentation.\n\nProvide engineering support during fabrication, QC, assembly, and system validation.\n\nWhat You'll Do\nBachelor’s degree in Mechanical Engineering, Aerospace Engineering, or equivalent.\n\n5+ years in a Mechanical Engineering role in Aerospace, Automotive, or a related industry.\n\nStrong proficiency in CAD tools (SolidWorks, NX, or similar).\n\nUnderstanding of FEA (ANSYS, Nastran, etc.), tolerance analysis, and DFM principles.\n\nHands-on experience with fabrication, machining, welding, drilling, and/or mechanical assembly.\n\nEffective communicator and collaborator.\n\nDemonstrated passion for aerospace or observational technologies.\n\nPreferred Qualifications\nGrasp of materials, fasteners, coatings, and alignment techniques.\n\nUnderstanding of system engineering workflows, interface control documents, and verification processes.\n\nBasic scripting or automation (Python, MATLAB) for design or test workflows.\n\nWhat We Offer\nCompetitive Compensation - A salary package aligned with industry standards and your experience.\nEquity Opportunities - Take part in our success with stock options.\nFlexible Work Environment - Enjoy working from our office or in a hybrid work setup with the flexibility to work remotely part of the week. We require a minimum of 3 days per week in our office to support collaboration and team culture. (LA Office only)\nUnlimited PTO (exempt only) - Take the time you need with our flexible, trust-based vacation policy, including paid holidays. We encourage everyone to rest, recharge, and take care of themselves.\nHealth & Wellness - Comprehensive medical, dental, and vision coverage with 100% of the premium paid by the employer for employees.\nCutting-Edge Tools - Get access to the latest hardware and software you need to do your best work.\nMission-Driven Culture - Be part of a team working on meaningful challenges with real-world impact.\nInclusive Team - We foster a supportive and diverse workplace where all voices are valued.\nObservable Space is an equal opportunity employer. We consider all qualified applicants for employment without regard to race, color, religion, sex, pregnancy, sexual orientation, gender identity or expression, national origin, ancestry, age, disability, genetic information, marital status, veteran or military status, or any other characteristic protected by applicable federal, state, or local law.","description_format":"text","description_chars":4482,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Equity","Flexible schedule","Hybrid work","Stock options","Unlimited PTO"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Satellite Manufacturing","Space Services","Optics & Photonic Components"],"lifecycle":[{"event":"open","at":"2026-09-10T22:35:21Z"}],"visa":[],"liveness":{"score":33,"band":"fade","label":"Fading","p_open":1,"p_active":0.747,"p_room":0.44,"age_days":88,"expected_fill_days":67,"reasons":["conf:0","win:tail","crowd:"],"computed_at":"2026-10-28T05:59:10Z"},"pay":{"stated_usd_annual":180000,"is_top_pay":true},"html_url":"https://alion.io/job/observable-sr-mechanical-engineer","json_url":"https://alion.io/job/observable-sr-mechanical-engineer.json","meta":{"generated_at":"2026-10-29T00:51:57Z","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":1287,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-30T00:00:00Z"}},"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":678446},"rest":"https://alion.io/mcp/rest/get_company?id=678446"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fobservable-sr-mechanical-engineer"},{"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%2Fobservable-sr-mechanical-engineer"},{"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%2Fobservable-sr-mechanical-engineer"},{"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/observable-sr-mechanical-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fobservable-sr-mechanical-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":673221}},{"tool":"search_jobs","arguments":{"company":"observable.space","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":673221},"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); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}