{"id":426321,"url":"https://alion.io/job/acornproductdevelopment-senior-mechanical-engineer-waltham-2","title":"Senior Mechanical Engineer- Waltham","company":{"id":6229,"name":"Acorn Product Development","domain":"acornproductdevelopment.com","url":"https://alion.io/company/acornproductdevelopment","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workable","truth_index":null},"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":["Waltham, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":92000,"max_usd":174000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":6333},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"SolidWorks","optional":false}],"status":"live","first_seen_at":"2026-11-03T23:02:55Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-13T16:17:22Z","board_verified":true,"closed_at":null,"days_open":9,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":9},"description":"Acorn Product Development is a top innovator in product design and engineering for global manufacturability. Acorn has offices in Silicon Valley, Boston, Denver and China.\nEach year, key Fortune 100 and 500 companies - as well as numerous hot start-ups -- hire Acorn to participate in the design of their latest product offerings. Our design talents are focused on consumer products, robotics, industrial, communications, and medical devices.\nWorking at Acorn is an engineer’s dream. You will learn more, grow faster, work with an excellent team and be appreciated for your contributions.If our requirements fit your background, we want to talk with you!\nRequirements\n 8+ years of design and engineering analysis experience w/ a BSME or equivalent (MSME preferred). \nDemonstrated success developing robotic and/or automated hardware systems. \nHands-on project management experience with interdisciplinary teams.\nExperience transitioning at least two complex electromechanical products from early concept into production.\nExperience defining engineering requirements and hardware architecture for complex systems.\nWorking knowledge of designing molded, sheet metal and machined components. \nAdept at specifying and sourcing off-the-shelf components (e.g. actuators, bearings, fluid handling components) \nProficient with SolidWorks (Creo a plus) and preparing engineering documentation per ASME Y14.5 for production release.\nOn-the-job analysis experience in at least three of the following areas:\n-Tolerance analysis\n-FEA and/or CFD\n-Strength of materials\n-Heat transfer\n-Shock & vibration\nAbility to work with distributed teams in a fast-paced product development environment.\nStrong written and oral communication skills.\nFamiliarity with regulatory requirements and certification processes.\nHands-on shop/lab skills.\nPosition is open for our Waltham, MA office.\nKey Responsibilities:\nBroaden the breadth and depth of your technical knowledge and leadership skills.\nMentor junior engineers and provide technical leadership across multiple projects.\nSupport the development and maintenance of accurate project plans and proposals.\nWork with clients to identify requirements; brainstorm, define and develop product solutions.\nCollaborate with ID/UX/UI teams to produce refined product designs.\nIdentify and perform mechanical engineering analyses. \nCreate detailed designs/documentation to meet project objectives. \nInterface with vendors for prototyping, tooling & production.\nTest and evaluate prototypes, tooling and first articles.\nCreate project and technical reports as required.\nBenefits\nCompetitive salaries, paid time off, medical, dental & vision insurance, life insurance and disability benefits, 401k, health care spending accounts, quarterly and annual company events and much more.\n130,000 - 160,000k","description_format":"text","description_chars":2813,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[]},"benefits":["401k plan","Company events","Life insurance","Vision insurance"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Industrial Design","Engineering Services"],"lifecycle":[{"event":"open","at":"2026-09-06T04:57:13Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":8,"expected_fill_days":37,"reasons":["conf:1","win:early"],"computed_at":"2026-11-12T10:38:37Z"},"pay":null,"html_url":"https://alion.io/job/acornproductdevelopment-senior-mechanical-engineer-waltham-2","json_url":"https://alion.io/job/acornproductdevelopment-senior-mechanical-engineer-waltham-2.json","meta":{"generated_at":"2026-11-13T20:22:01Z","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":40642,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-14T00:00:00Z"}},"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":6229},"rest":"https://alion.io/mcp/rest/get_company?id=6229"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Facornproductdevelopment-senior-mechanical-engineer-waltham-2"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Facornproductdevelopment-senior-mechanical-engineer-waltham-2"},{"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%2Facornproductdevelopment-senior-mechanical-engineer-waltham-2"},{"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/acornproductdevelopment-senior-mechanical-engineer-waltham-2\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Facornproductdevelopment-senior-mechanical-engineer-waltham-2"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":426321}},{"tool":"search_jobs","arguments":{"company":"acornproductdevelopment.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":426321},"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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