{"id":3693958,"url":"https://alion.io/job/littelfuse-planner-jr","title":"Planner Jr","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":"2026-11-07T05:47:08Z"}},"role":"Operations","role_family":"Operations","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":["Matehuala, Mexico"],"countries":["MX"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":null,"experience_years_min":1,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Microsoft Excel","optional":false}],"status":"live","first_seen_at":"2026-11-03T17:29:35Z","employer_posted_date":"2026-11-03","last_verified_at":"2026-11-07T20:15:49Z","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 Supply Chain team is looking for a Junior Planner who will be responsible for creating, tracking, and maintaining production schedules to support on-time customer delivery and efficient manufacturing operations. In this role, you will collaborate closely with Production, Materials, Purchasing, and Customer Service teams to ensure production priorities are aligned with business needs while supporting continuous improvement across planning processes.\nAbout the Job:\nCreate and maintain basic production schedules to support customer demand and operational requirements.\nProcess and monitor MRP messages to ensure timely material availability and production execution.\nCollect and analyze production data and system inputs required for schedule creation and maintenance.\nTrack special customer requests, expedited orders, and priority production commitments.\nMonitor production performance and follow up on schedule adherence to support on-time delivery.\nCoordinate with cross-functional teams to identify and resolve potential supply or production constraints.\nEstablish production priorities and sequencing to optimize manufacturing efficiency.\nSupport inventory accuracy and material planning activities through ERP/MRP systems.\nParticipate in continuous improvement initiatives related to planning, scheduling, and operational performance.\nAbout You:\nBachelor’s degree in Industrial Engineering, Supply Chain Management, Business Administration, Logistics, or a related field.\n1+ year of experience in Production Planning, Scheduling, Supply Chain, or related manufacturing environments.\nKnowledge of MRP concepts and production planning processes.\nStrong Microsoft Excel skills.\nAnalytical mindset with strong problem-solving abilities.\nAbility to manage multiple priorities and work effectively in a fast-paced manufacturing environment.\nStrong communication and teamwork skills.\nExperience working with ERP/MRP systems is preferred.\nConversational English proficiency preferred.\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. We are an equal opportunity employer that takes pride in giving every associate the means and courage to make a difference - everywhere, every day. #LI-ALH\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. 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