Senior Manufacturing Engineer

Senior Manufacturing EngineerSTS Technical Services is hiring Senior Manufacturing Engineers in Milwaukee, Wisconsin. STS Technical Services is seeking an experienced Senior Manufacturing Engineer to support and improve manufacturing operations for a rapidly growing production environment in Milwaukee, Wisconsin. This role is built for engineers who understand how to bridge engineering, operations, and supply chain execution while driving measurable improvements across the shop floor.If you have strong manufacturing experience, Epicor ERP knowledge, and the ability to improve production processes inside an engineered-to-order environment, this opportunity aligns with your skill set.Position SummaryThe Senior Manufacturing Engineer will provide day-to-day production support while improving manufacturing workflows, ERP accuracy, labor efficiency, and operational execution. This position supports fabrication, welding, paint, assembly, and final integration operations in a fast-paced manufacturing environment focused on scalability and continuous improvement.Job ResponsibilitiesProvide day-to-day engineering support for fabrication, welding, paint, assembly, and final integration operationsTranslate customer drawings, specifications, and engineered designs into effective manufacturing plans and routingsDevelop and maintain bills of materials, labor standards, routings, and work instructions within Epicor ERPOptimize manufacturing processes to improve throughput, reduce waste, and increase quality and on-time deliveryTroubleshoot production issues and implement practical corrective actions that minimize downtimePartner with Production leadership teams to improve scheduling readiness, material flow, and shop floor executionDrive continuous improvement initiatives focused on labor efficiency, cycle time reduction, scrap reduction, and workflow optimizationAudit ERP data integrity related to jobs, methods, materials, production transactions, and costingSupport new product introductions, engineering changes, and custom orders from release through productionCollaborate with Industrial Engineering, Quality, Purchasing, and Design Engineering teams on operational initiativesAssist with fixture design, tooling improvements, automation opportunities, and capital equipment projectsMentor junior engineers and promote manufacturing best practices throughout the operationQualificationsBachelor's degree in Mechanical Engineering, Manufacturing Engineering, Industrial Engineering, or related field preferred5 to 15 years of Manufacturing Engineering experience in a production environmentHands-on Epicor ERP experience strongly preferred, including routings, BOMs, job methods, costing, engineering changes, and production transactionsExperience in metal fabrication, welding, heavy equipment, power systems, or engineered-to-order manufacturing environments highly preferredStrong ability to read technical drawings, fabrication prints, and customer specificationsExperience creating SOPs, standard work instructions, routings, and scalable manufacturing documentationWorking knowledge of Lean Manufacturing, Kaizen, root cause analysis, and continuous improvement toolsStrong communication skills and the ability to work effectively between engineering offices and production teamsAbility to manage multiple priorities in a fast-paced manufacturing environmentCAD experience is a plusWhat Success Looks LikeImproved shop floor execution and fewer production disruptionsAccurate routings, BOMs, and manufacturing data within Epicor ERPIncreased labor efficiency and improved production throughputReduced rework, waste, and schedule delaysStronger coordination between Engineering, Operations, and Supply ChainScalable manufacturing systems that support long-term company growthAbout STS Technical ServicesSTS Technical Services is a Top 100 Staffing Firm that partners with some of the largest names in aerospace, manufacturing, defense, and industrial operations. We connect experienced professionals with opportunities that drive operational performance, manufacturing efficiency, and long-term growth.If you are ready to support high-impact manufacturing operations in Milwaukee, Wisconsin, apply today.STS Technical Services is an Equal Opportunity Employer.