{"id":3654128,"url":"https://alion.io/job/littelfuse-manufacturing-engineer-i","title":"Manufacturing engineer I","company":{"id":6289,"name":"Littelfuse","domain":"littelfuse.com","url":"https://alion.io/company/littelfuse","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":80,"open_postings":25,"ghost_share":0,"stale_share":0.8,"repost_share":0,"time_to_fill_p50_days":43,"computed_at":"2026-11-06T05:58:05Z"}},"role":"Industrial Engineering","role_family":"Industrial Engineering","seniority":"junior","employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Piedras Negras, Mexico"],"countries":["MX"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CAPA","optional":false},{"name":"FMEA","optional":false}],"status":"live","first_seen_at":"2026-11-02T00:00:00Z","employer_posted_date":"2026-11-02","last_verified_at":"2026-11-06T17:33:18Z","board_verified":true,"closed_at":null,"days_open":4,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":4},"description":"Littelfuse (NASDAQ: LFUS) is a diversified industrial technology manufacturing company shaping solutions for the safe and efficient transfer of electrical energy. Headquartered in Chicago, Illinois, USA, we serve customers across industrial, transportation, and electronics markets worldwide. With approximately 16,000 employees we design and manufacture innovative technologies that support electrification, energy efficiency, and advanced automation. Our global reach is matched by a culture that empowers innovation and long-term growth. Guided by our principles We Care, We Succeed With Our Customers, and We Own the Outcome, we work collaboratively, think boldly, and deliver solutions that move industries forward.\nThe Littelfuse Engineering team is looking for a Manufacturing Engineer who will be responsible for developing, implementing, and improving manufacturing processes to ensure product quality, operational efficiency, and production capacity. In this role, you will work closely with Engineering, Production, Quality, and other cross-functional teams to drive continuous improvement initiatives, support new product introductions, resolve manufacturing issues, and coordinate equipment and production line transfers while ensuring compliance with customer requirements and company standards.\nAbout the Job:\nDevelop, implement, and optimize manufacturing processes, layouts, workflows, and operating standards to improve productivity, reduce costs, and ensure production capacity meets customer requirements.\nLead continuous improvement initiatives by analyzing cycle times, scrap, defects, OEE, productivity, and downtime, implementing solutions to improve process efficiency and product quality.\nProvide technical support to production lines by troubleshooting manufacturing issues, performing root cause analysis, implementing corrective and preventive actions, and developing process documentation, work instructions, visual aids, and operating manuals.\nSupport new product introductions, engineering changes (ECOs), and product change notifications (PCNs) by evaluating prototypes, coordinating engineering samples, developing PFMEAs, Control Plans, and process flow diagrams, and ensuring proper implementation.\nCoordinate equipment and production line transfers between manufacturing sites, develop and implement engineering solutions, support tooling design and implementation, and collaborate with cross-functional teams to ensure successful project execution.\nInvestigate customer complaints and manufacturing quality issues, support MRB activities, respond to internal and external audit findings, and implement corrective and preventive actions to prevent recurrence.\nDevelop and maintain engineering standards, preventive maintenance plans, technical training materials, and employee development initiatives to strengthen manufacturing capabilities.\nAbout You:\nBachelor's degree in Mechanical Engineering, Electrical Engineering, Mechatronics Engineering, or a related field; equivalent professional experience may be considered.\nExperience in manufacturing engineering, process engineering, or a related role within a manufacturing environment.\nKnowledge of manufacturing processes, continuous improvement methodologies, and production optimization.\nExperience with root cause analysis, corrective and preventive actions, and problem-solving methodologies.\nKnowledge of PFMEA, Control Plans, process flow diagrams, and manufacturing documentation.\nAbility to analyze manufacturing performance indicators, including OEE, scrap, productivity, cycle time, and downtime.\nExperience supporting engineering changes, new product introductions, tooling improvements, and manufacturing process transfers.\nStrong analytical, communication, organizational, and project management skills.\nAbility to collaborate effectively with cross-functional teams and provide technical support to production personnel.\nProactive team player with strong problem-solving skills and a continuous improvement mindset.\nLittelfuse strives to empower associate growth and development in a culture of ongoing collaboration and respect for diverse global perspectives and expertise. Our Core Values - Customer Focus, Integrity, Innovation, Teamwork, and Results-Driven - support our mission to improve the safety, reliability, efficiency, and performance of our customers' products and systems.\nWe are an equal opportunity employer that takes pride in giving every associate the means and courage to make a difference - everywhere, every day.\nAt Littelfuse, we support employee growth and development. Guided by our culture principles, our teams work together to deliver value for customers and make a positive impact in the communities where we operate. We are an equal opportunity employer committed to fostering an inclusive workplace where everyone has the opportunity to grow and contribute. We offer competitive compensation and benefits, performance-based incentives, flexible work arrangements, and development opportunities.","description_format":"text","description_chars":5031,"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":["Flexible schedule"],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Sensors & Transducers","Passive Components & Connectors","Analog & Power Semiconductors"],"lifecycle":[{"event":"open","at":"2026-11-03T01:10:59Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":4,"expected_fill_days":43,"reasons":["conf:7","stale_co","velocity","win:early","comp:junior,brand"],"computed_at":"2026-11-06T05:58:05Z"},"pay":null,"html_url":"https://alion.io/job/littelfuse-manufacturing-engineer-i","json_url":"https://alion.io/job/littelfuse-manufacturing-engineer-i.json","meta":{"generated_at":"2026-11-06T19:36:09Z","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":3105,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-07T00:00:00Z"}},"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":6289},"rest":"https://alion.io/mcp/rest/get_company?id=6289"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Flittelfuse-manufacturing-engineer-i"},{"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%2Flittelfuse-manufacturing-engineer-i"},{"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%2Flittelfuse-manufacturing-engineer-i"},{"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/littelfuse-manufacturing-engineer-i\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Flittelfuse-manufacturing-engineer-i"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3654128}},{"tool":"search_jobs","arguments":{"company":"littelfuse.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3654128},"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"}}