Senior Engineer, Product design

We are part of the Power & Signal Business Unit (PSBU) in Molex. We offer innovative and integrated solutions for the design and development of high-power cable assemblies for automotive, industrial, and energy applications. Our team delivers end-to-end support from concept to product launch ensuring solutions meet safety, performance, and compliance requirements. We work in a global and collaborative environment, engaging with diverse teams and customers worldwide.

Sr. Engineer High Power

• Drive new product development for high-power cable assemblies through the Product Development Cycle as the process owner for assigned accounts.
• Act as the first point of contact for customers on technical queries related to high-current and high-voltage assemblies, participating in technical calls across global time zones.
• Review customer requirements (VOC) including voltage/current ratings, thermal performance, EMI/EMC, and environmental exposure to assess feasibility and create concept/technical specifications.
• Take connector considerations and limitations into account during cable assembly integration to ensure proper fit, performance, and reliability.
• Prepare technical data for costing, including conductor selection, terminal choice, shielding, sealing solutions, and insulation strategies.
• Create and release 2D/3D drawings, harness schematics, and specifications; maintain updates in Work Manager/ECTR.
• Initiate and track Engineering Change Notices (ECN/ECR) as required.
• Lead design reviews and participate in DFMEA, PFMEA, DFM, and assembly feasibility reviews.

• Graduate in Mechanical or Electrical & Electronics Engineering.
• 7+ years of post-qualification experience in product development, preferably in high-power/high-voltage cable assemblies.
• Strong understanding of the full product lifecycle, including design, development, validation, and qualification.
• Proven ability to communicate technical concepts clearly across different organizational levels.
• Effective work planning and prioritization skills

• Hands-on experience with high-power cable assembly design and validation (electrical, thermal, mechanical, environmental).
• Deep knowledge of high-power interface technologies, including crimping techniques, ultrasonic welding, shielding, over molding, sealing, and insulation strategies.
• Knowledge of HV safety standards, creepage & clearance, EMI/EMC requirements.
• Experience in DFMEA, PFMEA, DFM, and assembly process validation