{"id":4045928,"url":"https://alion.io/job/lockheed-martin-mechanical-engineer-sr-e3-25","title":"Mechanical Engineer Sr - E3","company":{"id":37086,"name":"Lockheed Martin","domain":"lockheedmartin.com","url":"https://alion.io/company/lockheedmartin","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Eightfold","truth_index":{"grade":"A","score":96,"open_postings":2359,"ghost_share":0.011,"stale_share":0,"repost_share":0.199,"time_to_fill_p50_days":34,"computed_at":"2026-11-10T06:52:35Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"senior","employment_type":null,"work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"posting_text","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Littleton, United States"],"countries":["US"],"hiring_countries":["US"],"hiring_countries_total":1,"salary":{"min":95900,"max":178100,"currency":"USD","period":"year","gross":null,"usd_annual":178100},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"GD&T","optional":false}],"status":"live","first_seen_at":"2026-10-30T19:29:44Z","employer_posted_date":"2026-11-10","last_verified_at":"2026-11-10T23:47:11Z","board_verified":true,"closed_at":null,"days_open":11,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":11},"description":"Standard Job Description\nSpace is a critical domain, connecting our technologies, our security, and our humanity. While others view space as a destination, we see it as a realm of possibilities, where we can do more - we can innovate, invest, inspire, and integrate our capabilities to transform the future.At Lockheed Martin Space, we aim to harness the full potential of space to cultivate innovation, reduce costs, and push the boundaries of what technology can achieve. We’re creating future-ready solutions, focusing on resiliency and urgency through our 21st Century Security® vision. We’re erasing boundaries and forming partnerships across industries and around the world. We’re advancing spacecraft and the workforce to fuel the next generation. And we’re reimagining how space can connect us, ensuring security and prosperity.\nJoin us in shaping a new era in space and find a career that's built for you.We are currently seeking an experienced mechanical engineer to design and build mechanisms for missiles and / or spacecraft at Lockheed Martin. These critical components include anything that moves on the satellite, including hinges, gimbals, motors, gears, dampers, rotary joints, linear actuators, and deployables.Join the Lockheed Martin team and be a part of the company that has developed and flown the most innovative mechanism designs in the industry, including the largest mechanism ever deployed in space, the International Space Station Solar Array. The mechanisms design team supports all lines of business at Lockheed Martin which means you could be designing mechanisms for the next mission to Mars or for the next generation of GPS satellites or for systems that protect and defend our nation.\nLockheed Martin Space is seeking a Mechanical Engineer Sr. to join our team in Denver, CO area (Deer Creek Facility)!\nIn this exciting role, you will:\nEstablish the design of mechanisms, including requirements allocation, trade studies, solid modeling, materials evaluations, and analyses\nParticipate in issue resolution and develop solutions to technical problems of varying complexity while assuring sound technical content and timely closure\nDevelop, review, and maintain engineering documents, specifications, and technical analyses necessary to support product build and testing activities\nGenerate and release drawings using CAD software\nBe a member of multiple integrated product teams, reciprocally interacting with other engineers, manufacturing personnel, suppliers, and customers\nRepresent the organization in design reviews, readiness reviews, and review boards\nCollaborate with manufacturing personnel to supervise the build and test of the hardware in the production facility located next door to the engineering building\nMay become the Certified Principal Engineer (CPE) for the mechanism. The CPE is the technical advocate responsible for all aspects of the mechanism from program inception to launch and on-orbit operations.\nResearches, plans, designs and develops mechanical products and systems such as instruments, controls, robots, engines, machines and mechanical, thermal hydraulic or heat transfer systems for production, transmission, measurement, and use of energy. Applies research to the planning, design, development, and testing of mechanical and/or electromechanical systems, instruments, controls, engines, and/or machines.\nBasic Qualifications\nBachelor of Science Degree or higher in Mechanical Engineering, Aerospace Engineering, or related discipline or equivalent professional experience\nKnowledge of Mechanical design and/or Integration\nExperience designing mechanisms\nExperience with mechanical CAD modeling and drafting (CREO Parametric preferred)\nWorking knowledge and experience applying geometric dimensioning and tolerancing (ASME Y14.5)\nUnderstanding of Mechanical Engineering fundamentals including structures, mechanisms, and materials\nUnderstanding of other engineering disciplines including manufacturing, stress, dynamics, thermal analysis, production, electronics, and/or systems engineering\nExperience with concept development, design, review, manufacture, test, and integration\nExperience designing spacecraft, aerospace, or mechanical components\nAbility to work in a reciprocal and team-based environment\nMust be willing to travel when required\nAbility to obtain and maintain DoD Security Clearance (Secret); US Citizenship required\nDesired Skills\nMaster of Science in an Engineering Discipline related to the basic qualifications\nExperience as a Certified Principal Engineer (CPE) or CPE delegate or equivalent\nExperience providing technical oversight of a subcontracted development effort\nExperience operating as a part of integrated product teams\nExperience with springs, retention & release devices, motors, bearings, gears, resolvers, and potentiometers\nExperience with rapid prototyping and concept development to be first to market\nExperience with MDA customers and consultants\nFunctions well in a creative, high-tempo, collaborative, cross-functional, dynamic and multi-disciplinary environment\nFamiliarity with LM Space processes, procedures, and tools (including EPDM/Windchill)\nExperience developing structures and mechanisms for missiles or spacecraft\nExcellent communication skills\nExperience with model-based definition (Data Set Rating 6)\nHighly proficient with Creo Parametric\nExperience supporting production of missile or spacecraft hardware\nFamiliar with releasing drawings in EPDM 9.1\nExperience working with and overseeing manufacturing and/or outside suppliers\nMRB trained and certified\nActive Secret security clearance\nProficient in AI prompting as it applies to this position and practice\nPay Information\nFull-Time Salary Range: $95900.00 - $178100.00\nAt Lockheed Martin, we know mission success starts with taking care of our people. Our Total Rewards program is designed to attract top talent, support your well-being, and help you grow-both professionally and personally.\nThe salary range for this position is as listed on the requisition. Please note that the salary information listed is a general guideline only. Lockheed Martin considers factors such as (but not limited to) scope and responsibilities of the position, candidate's work experience, education/ training, key skills as well as market(work location) and business considerations when extending an offer.\nBenefits offered: Medical, Dental, Vision, Flexible work arrangements and schedules (e.g., 4x10), 401(k) match, Paid time off, Holidays, Parental Leave, EAP, Flexible Spending Accounts, Education Assistance, Life Insurance, Short-Term Disability, and Long-Term Disability.\nAnnual short-term and/or long-term incentive compensation programs may be offered depending on the position. Payments under these annual programs are not guaranteed and can vary from year to year and are tied to a range of performance metrics.\nFor (Washington state applicants only) Non-represented full-time employees: accrue at least 10 hours per month of Paid Time Off (PTO) to be used for incidental absences and other reasons; receive at least 90 hours for holidays. Represented full time employees accrue 6.67 hours of Vacation per month; accrue up to 52 hours of sick leave annually; receive at least 96 hours for holidays. PTO, Vacation, sick leave, and holiday hours are prorated based on start date during the calendar year.","description_format":"text","description_chars":7379,"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":true,"languages":[]},"benefits":["Education assistance","Flexible schedule","Life insurance","Parental leave"],"hiring_locations":[{"name":"United States","iso":"US","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Aerospace Manufacturing","Combat Aircraft","Missiles","Military Satellites"],"lifecycle":[{"event":"open","at":"2026-11-10T23:47:11Z"}],"visa":[{"country":"US","licensed_sponsor":true,"adverts_offering_sponsorship_24m":0,"sanctioned_now":false,"evidence":"H-1B filings in 12 months: 1","filings_12m":1,"filings_prev_12m":1,"green_card_filings_12m":0,"median_offered_wage_usd":182500,"route":null,"cap_exempt":false,"checked_at":"2026-11-10T11:34:35+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":84,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.838,"p_room":1,"age_days":11,"expected_fill_days":34,"reasons":["conf:2","win:early","comp:brand"],"computed_at":"2026-11-11T01:54:40Z"},"pay":{"stated_usd_annual":178100,"is_top_pay":true},"html_url":"https://alion.io/job/lockheed-martin-mechanical-engineer-sr-e3-25","json_url":"https://alion.io/job/lockheed-martin-mechanical-engineer-sr-e3-25.json","meta":{"generated_at":"2026-11-11T01:54:40Z","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":395,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-12T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":37086},"rest":"https://alion.io/mcp/rest/get_company?id=37086"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flockheed-martin-mechanical-engineer-sr-e3-25"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":2,"usd":0.2},"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%2Flockheed-martin-mechanical-engineer-sr-e3-25"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Flockheed-martin-mechanical-engineer-sr-e3-25"},{"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/lockheed-martin-mechanical-engineer-sr-e3-25\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flockheed-martin-mechanical-engineer-sr-e3-25"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4045928}},{"tool":"search_jobs","arguments":{"company":"lockheedmartin.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4045928},"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. 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