The Operations Manager is the senior on-site operational leader for ADDMAN's Irvine, California polymer additive manufacturing facility. This leader is accountable for the execution and financial performance of an approximately $20 million annual business, overseeing a fleet of more than 40 industrial polymer 3D printers with differing technologies and capabilities. The role leads end-to-end manufacturing operations—from build planning and printing through post-processing, inspection and shipment—while strengthening safety, quality, delivery, profitability and customer confidence. Working closely with commercial, engineering, program management and corporate leadership, this leader translates demand into profitable capacity, develops talent, and scales a disciplined, high-performing operation This position is subject to the International Traffic in Arms Regulations (ITAR) which requires U.
Own site operating performance and P&L; results, including annual operating plan, budgets, forecasts, labor productivity, material and consumable costs, scrap/rework, margins and capital expenditure recommendations. Lead safe, compliant daily operations across polymer printing, material handling, post-processing, finishing, inspection, maintenance and shipping; reinforce a proactive environmental, health and safety culture. balance equipment availability, technology/material suitability, labor, lead times and customer priorities. Establish and review operating KPIs including revenue attainment, gross margin, on-time delivery, first-pass yield, scrap, machine utilization, throughput, backlog, labor efficiency and safety performance. Lead and develop production, technical and quality leaders; set performance expectations, staffing plans, cross-training,



succession plans and accountability mechanisms across shifts. Partner with sales, quoting, engineering and program management to evaluate manufacturability, realistic lead times, cost assumptions, program risk and profitable customer commitments. Ensure robust process control, traceability, documentation, inspection and corrective-action practices appropriate to customer and aerospace/defense requirements; prioritize uptime, yield, material control and asset lifecycle management. Lead continuous improvement using lean manufacturing, root-cause analysis, standard work, visual management and data-driven problem solving to improve flow, quality and operating margin. Own site inventory discipline for polymer powders, resins and other consumables as applicable, including handling, storage, replenishment, reuse controls and waste reduction. Sponsor effective use and integration of ERP, MES and QMS systems to improve planning accuracy, shop-floor visibility, inventory integrity, traceability and financial reporting. Develop capital and expansion business cases for printer capacity, automation, post-processing and facility improvements, with return-on-investment and implementation plans. Coordinate internal and external suppliers and partner sites to maintain production continuity and customer delivery commitments; communicate performance, risks and recovery plans to executive leadership.



maintain regular attendance and follow company policies and procedures. Strong business acumen and demonstrated ability to translate manufacturing performance into P&L; outcomes, forecasts, cost actions and investment decisions. Ability to lead managers and cross-functional teams in a high-mix, technology-intensive manufacturing environment with competing customer priorities. Working knowledge of polymer additive manufacturing production economics, machine utilization, build preparation, post-processing, material management and process capability. Data-driven operational leadership; proficiency with ERP/MES/QMS systems, KPI dashboards, advanced Excel and executive-level business presentations. Clear written and verbal communication, sound judgment, customer orientation and an uncompromising commitment to safety and quality Bachelor's degree in engineering, manufacturing, operations, business or related field required; MBA or advanced technical degree preferred. ~10+ years of progressive manufacturing/operations experience, including 5+ years leading multi-functional teams and managers in a complex industrial production setting. ~ Experience managing a sizable, multi-asset production environment with complex capacity planning, equipment reliability, scheduling and customer delivery requirements. ~ Direct industrial polymer additive manufacturing leadership strongly preferred; experience with multiple polymer printing technologies, materials and downstream finishing processes highly desirable. ~ Proven track record improving operational KPIs such as on-time delivery, throughput, yield, utilization, productivity, quality and profitability. ~ Experience supporting regulated or high-reliability manufacturing, preferably aerospace and defense, in

📌 Part-Time Head of Operations (Dinsmore)
🏢 Addman Engineering
📍 Dinsmore