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Senior Mechanical Hardware Engineer – ECU Connectors & Interfaces

Sunnyvale, California, United States of America💼 Full-time🗓 2026-07-17 → 2026-07-30

Core

Lead mechanical design and integration of ECU connectors, headers, terminals, and sealing solutions for power, high-speed data, RF, and I/O interfaces in automotive electronics.

Role type

Senior Mechanical Hardware Engineer (Electromechanical Systems)

Builds

ECU connector systems, terminal architectures, bus bar solutions, and sealing strategies for vehicle architectures.

Domain

Automotive electronics / Electromechanical systems

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work -> product features (mechanical hardware)

Required skills

Mechanical design of complex electromechanical assemblies, ECU connector and header design, terminal and bus bar architecture, material selection for conductive/insulating components, sealing strategy development, Siemens NX and Teamcenter proficiency, GD&T and tolerance stack analysis, cross-functional collaboration with electrical/PCB teams, DFM/DFx review leadership.

Preferred skills

USCAR or similar automotive standards experience, molded or integrated header design for plastic/metal housings, ECU/power electronics packaging expertise, EMI/shielding and thermal design concepts, DFMEA/PFMEA familiarity.

Technologies

Siemens NX, Teamcenter

Responsibilities

Lead mechanical development of ECU headers and connector interfaces for power, high-speed signals, communication, RF, and I/O; Own mechanical design from concept to production release including housings, terminals, bus bars, and seals; Define connector terminal architectures and bus bar solutions; Select and specify materials based on performance and environmental needs; Develop sealing strategies for connector-to-housing interfaces; Create and maintain 3D CAD models and 2D drawings; Apply GD&T and tolerance analysis; Coordinate with electrical engineers and PCB designers on pinout constraints and mounting; Support EMI-aware integration; Execute design verification plans including prototype builds; Lead DFM/DFx reviews with suppliers; Manage Teamcenter content and release documentation.

Seniority

Senior, hands-on IC

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