{"id":3645305,"url":"https://alion.io/job/mp-materials-senior-process-engineer-finishing","title":"Senior Process Engineer, Finishing","company":{"id":1808321,"name":"MP Materials","domain":"mpmaterials.com","url":"https://alion.io/company/mpmaterials","size_band":"501-1000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"ADP","truth_index":{"grade":"A","score":90,"open_postings":100,"ghost_share":0.08,"stale_share":0,"repost_share":0,"time_to_fill_p50_days":92,"computed_at":"2026-11-03T05:54:40Z"}},"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":["Fort Worth, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"AutoCAD","optional":false},{"name":"Design of Experiments","optional":false},{"name":"Physical AI","optional":false},{"name":"SolidWorks","optional":false}],"status":"live","first_seen_at":"2026-11-02T22:37:13Z","employer_posted_date":"2026-11-02","last_verified_at":"2026-11-03T22:19:34Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":0,"flags":["company_stale"],"days_open":1},"description":"Company Overview:\nMP Materials (NYSE: MP) is rebuilding American industrial capability for a new era of autonomy, robotics, and electrification.\nWe are the only U.S. company with a fully integrated rare earth supply chain-from mining and refining to advanced metal and magnet manufacturing. Our products include both the critical materials used to make permanent magnets and the finished magnets themselves-enabling next-generation technologies in robotics, automation, aerospace, transportation, defense, and energy systems. These materials are the foundation of physical AI-the convergence of computation, movement, and control.\nWe hire ambitious, mission-driven people who want to tackle complex challenges and shape the future of strategic industries. Our culture is rooted in teamwork, resiliency, and integrity, with a deep commitment to operational excellence and national purpose. MP is rapidly evolving from a materials producer into a leading U.S. manufacturer-and our people are driving that transformation.\nPosition Overview:\nThis job description outlines the key responsibilities and qualifications expected of a Process Engineer specializing in the machining of carbides and ceramics. The role requires a combination of technical expertise, problem-solving skills, and collaborative abilities to drive the development and optimization of machining processes for these challenging materials. The ideal candidate will have hands-on experience in machining metal/ceramic cutting and grinding operations. The Process Engineer must be comfortable with failure analysis, continuous improvements, equipment fault diagnosis, and process development.\nThe new facility will contain a broad range of chemical, mechanical, and thermal processes, including electrowinning, strip casting, powder production, pressing & sintering, machining, and assembly. Because of the broad range of processes in use, it is important that the Process Engineer be able to engage with a broad range of technical specialists and gain a working understanding of the physical processes, key control metrics, and potential hazards involved. The key aspect of this role is to provide technical coordination and support to the part machining operation to meet customer requirements.\nPosition Responsibilities:\nDevelop and optimize machining processes for magnetic materials, including sawing, slicing, and grinding. \nDesign and implement tooling solutions optimized for materials, considering factors such as tool wear, material removal rates, and surface finish requirements. \nCollaborate with design and manufacturing teams to provide input on material selection, component geometry, and machining feasibility during product development stages.\nConduct feasibility studies and process simulations to evaluate the manufacturability of new designs and identify potential challenges or opportunities for improvement. \nDefine machining parameters, tooling specifications, and quality standards to ensure consistent production performance and adherence to customer requirements. \nImplement process monitoring and control systems to maintain optimal machining conditions, minimize scrap rates, and maximize throughput. \nTroubleshoot machining issues, root cause analysis, and implement corrective actions to resolve production disruptions and improve process robustness. \nProvide technical support and training to production personnel on machining techniques, equipment operation, and safety procedures.\nBasic Qualifications:\nBachelor’s degree in Mechanical Engineering, Materials Science, or a related field. Advanced degree preferred. \nMinimum of 5 years of experience in process engineering roles focused on machining, preferably with a specialization in carbides and ceramics. \nStrong knowledge of machining principles, cutting tool materials, and machining parameters relevant to carbide and ceramic materials. \nProficiency in CAD/CAM software for toolpath generation and machining simulation (e.g., SolidWorks, AutoCAD, Mastercam). \nExperience with CNC machining centers, grinding machines, and other precision machining equipment. \nFamiliarity with statistical analysis tools and methodologies for process optimization (e.g., Six Sigma, Design of Experiments). \nExcellent problem-solving skills and the ability to analyze complex technical issues and develop practical solutions. \nEffective communication skills and the ability to collaborate cross-functionally with engineering, manufacturing, and quality teams.\nStrong commitment to safety, quality, and continuous improvement initiatives. \nMP Materials is Proud to be an Equal Opportunity / Affirmative Action Employer.\nAll qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, protected veteran status, or any other characteristic protected by law. Underrepresented groups/Women/Disabled/Veterans are encouraged to apply. Candidates whose disabilities make them unable to meet the position’s requirements will still be considered qualified if they can perform the essential functions of the job with reasonable accommodation.\nYour Right to Work - In compliance with federal law, all persons hired will be required to verify identity and eligibility to work in the United States and to complete the required employment verification document form upon hire.\nFor Assistance with Application - Alternative methods of applying for employment are available to individuals unable to submit an application through this site because of a disability. Contact Human Resources Department at 702-844-6111; dial 7 when prompted for HR; 1700 South Pavilion Center Dr. 8th Floor, Las Vegas, NV 89135 to discuss reasonable accommodation.","description_format":"text","description_chars":5775,"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":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Mining","Rare Earth Metals"],"lifecycle":[{"event":"open","at":"2026-11-02T22:37:13Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 months: 1","filings_12m":1,"filings_prev_12m":0,"green_card_filings_12m":0,"median_offered_wage_usd":152500,"route":null,"cap_exempt":false,"checked_at":"2026-10-29T16:27:21+00:00","sources":["US Department of Labor: LCA disclosure data (H-1B, H-1B1, E-3)"],"filings_for_role_12m":0}],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":92,"reasons":["conf:2","win:early","comp:brand"],"computed_at":"2026-11-03T05:54:40Z"},"pay":null,"html_url":"https://alion.io/job/mp-materials-senior-process-engineer-finishing","json_url":"https://alion.io/job/mp-materials-senior-process-engineer-finishing.json","meta":{"generated_at":"2026-11-04T00:50:10Z","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":"assistant_verified","counted_by":"address","units_charged":1,"used_today":143,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-05T00:00:00Z"}},"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":1808321},"rest":"https://alion.io/mcp/rest/get_company?id=1808321"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fmp-materials-senior-process-engineer-finishing"},{"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%2Fmp-materials-senior-process-engineer-finishing"},{"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%2Fmp-materials-senior-process-engineer-finishing"},{"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/mp-materials-senior-process-engineer-finishing\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fmp-materials-senior-process-engineer-finishing"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3645305}},{"tool":"search_jobs","arguments":{"company":"mpmaterials.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3645305},"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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