Wiring Harness Manufacturing Cost Engineer

Accelerate your career with a fast-growing global engineering group. At SEGULA Technologies, you will work on exciting projects and help shape the future within a company for which innovation is inseparable from engineering. 3D printing, augmented reality, autonomous vehicles, the factory of the future... these are all part of the daily routine of our 10,000 ingenious employees. Why not yours.

Whether it's next door or on the other side of the world, at SEGULA Technologies you'll find the opportunity that will give new meaning to your career!

We are looking for a Cost Engineer specialized in automotive Wire Harness systems (Low Voltage and High Voltage) with strong exposure to harness manufacturing processes, cost structure analysis, and supplier cost modeling. This role focuses on evaluating the cost structure of wire harness assemblies, analyzing manufacturing operations, and supporting sourcing and engineering teams with data-driven cost estimations for harness components, materials, and manufacturing processes.

Key Responsibilities

Develop cost models for LV wire harness systems, including material, labor, overhead, and manufacturing processes. Analyze wire harness manufacturing operations such as wire cutting & stripping, crimping, terminal insertion, splicing, taping/braiding, harness board assembly, and electrical testing (EOL). Evaluate BOM structures, copper content, and material consumption for harness assemblies. Maintain cost databases for components including wires, cables, connectors, terminals, clips, tapes, and protection materials. Perform supplier cost breakdown analysis, competitive benchmarking, and VA/VE activities to identify cost optimization opportunities. Support NRE and tooling cost evaluation and collaborate with engineering, purchasing, and program teams to support sourcing and product development decisions. Analyze market trends for copper and harness materials to support cost forecasting.

Technical Scope

Cost engineering activities related to Low Voltage (LV)  wire harness systems, connectors, terminals, wiring components, copper cables, protection materials (tapes, corrugated tubes, braiding), and LV connectivity components such as charging inlets and related wiring systems.

Bachelor’s degree in Mechanical, Electrical, Industrial Engineering, or related field. Minimum 3 years of experience in the automotive industry, preferably in wire harness manufacturing, cost engineering, or product development. Strong understanding of wire harness manufacturing processes and cost drivers, including BOM analysis, labor and cycle time estimation, and copper weight calculations. Advanced proficiency in Excel for cost modeling and data analysis, with strong analytical and communication skills to collaborate with global engineering and purchasing teams.

Experience working with wire harness suppliers such as Yazaki, Lear, Aptiv, Leoni, Kromberg & Schubert, Draexlmaier, Sumitomo, or similar is highly valued.

Location: 100% on site, availability to travel is required

Segula Technologies is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability status, protected veteran status, or any other characteristic protected by law.

Our hiring practices are designed to ensure that every candidate is given equal opportunity to compete for and obtain employment. We are dedicated to providing a work environment free from discrimination and harassment and ensuring all employment decisions are based on business needs, job requirements, and individual qualifications.