{"id":1993746,"url":"https://alion.io/job/freeform-senior-mechanical-engineer","title":"Senior Mechanical Engineer","company":{"id":3863606,"name":"Freeform","domain":"freeform.co","url":"https://alion.io/company/freeform-4","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Greenhouse","truth_index":{"grade":"B","score":70,"open_postings":77,"ghost_share":0.506,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-10T05:45:15Z"}},"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":["Los Angeles, United States","El Segundo, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":140000,"max":200000,"currency":"USD","period":"year","gross":null,"usd_annual":200000},"salary_estimate":null,"experience_years_min":10,"visa_sponsorship":false,"relocation_package":false,"has_equity":true,"technologies":[],"status":"live","first_seen_at":"2026-04-07T23:50:53Z","employer_posted_date":"2026-08-25","last_verified_at":"2026-10-12T02:21:11Z","board_verified":true,"closed_at":null,"days_open":187,"trust":{"level":"ghost","repost_count":0,"flags":["stale","company_stale"],"days_open":186},"description":"SENIOR MECHANICAL ENGINEER\nFreeform builds AI-native manufacturing systems that unify software, hardware, and physics to produce industrial-scale parts at the speed of human ideation. By treating manufacturing as a single integrated system, we unlock a new era of innovation where complex hardware is designed, built, and scaled without limits.\nAs a Senior Mechanical Engineer at Freeform, you will be responsible for leading mechanical design efforts across the company, as well as for driving the pace of innovation and maximizing hardware development speed. To be successful in this role, you must have extensive technical breadth in mechanical engineering concepts as well as specific expertise in architecting, designing, and developing complex mechanical systems, advanced robotics systems, or state-of-the-art industrial automation systems. The ideal candidate is capable of acting as the technical lead for a complex system with the ability work across engineering disciplines.\n3D printing experience is not required to be successful here - rather we look for smart, motivated, collaborative engineers who love solving hard problems and creating amazing technology! \n\nResponsibilities:\nAct as a responsible engineer in bringing hardware from concept to production\nResearch, develop, design, and test complex mechanical components, subassemblies, equipment, and systems\nPerform tolerance analysis of designs at the system and subsystem level\nPlan and perform tests to analyze the feasibility, design, operation and performance of equipment, components, and systems\nWork hands-on to build, integrate, and validate designs and newly developed systems and/or subsystems\nStrategize continuous improvement plans to enhance system performance, reliability, and manufacturability\n Basic Qualifications:\nBachelor’s degree in mechanical engineering or related technical field\n5+ years of experience in mechanical systems design and development\nCAD experience, including GD&T and detailed drawing documentation\nStrong mechanical engineering fundamentals with extensive hands-on hardware development experience\nSystems-level thinker also able to perform detailed work; has previously delivered complex mechanical systems\nNice to Have:\n10+ years of experience designing mechanical systems for semiconductor, machining, automation, materials processing, or other related industrial manufacturing or capital equipment applications (e.g. additive manufacturing, semiconductor, robotics, CNC, or biomedical manufacturing equipment design engineering experience)\nAdvanced degree in mechanical engineering\nKnowledge of motion control and kinematics\nExperience with design of fluid or thermal systems\nWorking knowledge of electromechanical systems\nPassion for improving the state of metal 3D printing\nExcellent verbal and written communication skills\nLocation:\nBased in Hawthorne, our vertically integrated facility brings technology development, R&D, and production together under one roof. We operate at the center of LA’s deep tech ecosystem, surrounded by some of the most ambitious hardware innovation happening anywhere in the country.\n\nOur fast-paced, cross-functional environment is built on close collaboration, and as such, this role requires full-time onsite presence (five days a week), with very limited exceptions.\n\nWhat We Offer:\nWe have an inclusive and diverse culture that values collaboration, learning, and making deliberate data-driven decisions.\nWe offer a unique opportunity to be an early and integral member of a rapidly growing company that is scaling a world-changing technology.\nBenefitsSignificant stock option packages\n100% employer-paid Medical, Dental, and Vision insurance (premium PPO and HMO options)\nLife insurance\nTraditional and Roth 401(k)\nRelocation assistance provided\nPaid vacation, sick leave, and company holidays\nGenerous Paid Parental Leave and extended transition back to work for the birthing parent\nFree daily catered lunch and dinner, and fully stocked kitchenette\nCasual dress, flexible work hours, and regular catered team building events\n\nCompensation As a growing company, the salary rangeis intentionally wide as we determinethe most appropriate packagefor each individualtaking into consideration years of experience, educational background, and unique skills and abilities as demonstratedthroughout the interview process. Our intent is to offer a salary that is commensurateforthe company’s current stage of development and allows the employee to grow and develop within a role. \nIn addition to the significant stock option package, the estimated salary range for this role is $140,000-$200,000. The upper end of the range is reserved for individuals who demonstrate exceptional experience, deep domain mastery, and a proven history of high performance and impact.\n\nFreeform is an Equal Opportunity Employer that values diversity; employment with Freeform is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.","description_format":"text","description_chars":5229,"description_truncated":false,"requirements":{"experience_years_min":10,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["Flexible schedule","Life insurance","Parental leave","Relocation assistance","Vision insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":true,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-07T08:04:06Z"}],"visa":[],"liveness":{"score":4,"band":"cold","label":"Long shot","p_open":1,"p_active":0.152,"p_room":0.28,"age_days":185,"expected_fill_days":29,"reasons":["conf:0","stale_co","ghost","win:tail","crowd:"],"computed_at":"2026-10-10T05:45:15Z"},"pay":{"stated_usd_annual":200000,"is_top_pay":true},"html_url":"https://alion.io/job/freeform-senior-mechanical-engineer","json_url":"https://alion.io/job/freeform-senior-mechanical-engineer.json","meta":{"generated_at":"2026-10-12T05:09:58Z","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":8247,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-13T00:00:00Z"}},"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":3863606},"rest":"https://alion.io/mcp/rest/get_company?id=3863606"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Ffreeform-senior-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%2Ffreeform-senior-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%2Ffreeform-senior-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/freeform-senior-mechanical-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Ffreeform-senior-mechanical-engineer"}]}