Senior Mechanical Engineer: PCB & Electrical Integration

Rivian; Tustin (CA); On-site; USD 108,000 - 135,000; Full time

Job summary

Rivian is seeking a Mechanical Engineer to lead PCB integration into actuation systems for its electric vehicle platforms. The role requires a strong foundation in mechanical engineering, PCB/IC reliability, and thermal management, with hands-on CAD design experience in Catia V5/V6.

You will drive DFMEA, DVP&R, and cross-functional collaboration with suppliers and internal teams. The ideal candidate will have a first-principles approach, 3+ years of related experience, and a Master’s or

Qualifications

• First principles approach to problem solving.
• PCB Integration experience (mechanical, thermal).
• Deep understanding of Printed Circuit Board and IC mechanical failure modes.
• Proficient in 3D/2D CAD (Catia V5/V6 preferred).
• Strong knowledge of GD&T and tolerance stack-up analysis.
• Familiarity with PLM systems, BOM structuring, engineering changes, and deviation processes.

Responsibilities

• Integrate Printed Circuit Boards into an actuation system, including specification of thermal paste and conformal coating.
• Integrate press-fit components into a Printed Circuit Board Assembly.
• Analyze PCBs, ICs, and press-fit components for mechanical failure modes (deflection, temperature, contamination, humidity).
• Perform 3D modeling and generate drawings of components and assemblies.
• Collaborate with cross-functional teams.
• Coordinate validation efforts with Tier 1 and Tier 2 suppliers.
• Develop and execute design verification plans and reports (DVP&R).
• Lead and maintain design failure mode and effects analyses (DFMEAs).
• Prototype and iterate designs to validate functionality.

Skills

PCB integration

3D CAD

GD&T

PLM systems

Cross-functional collaboration

Problem solving

Education

Bachelor's Degree in Mechanical Engineering or related field

Master's Degree in Mechanical Engineering or related field

Tools

Catia V5/V6

Job description

Rivian is seeking a Mechanical Engineer to lead PCB integration into actuation systems for its electric vehicle platforms. The role requires a strong foundation in mechanical engineering, PCB/IC reliability, and thermal management, with hands-on CAD design experience in Catia V5/V6.

You will drive DFMEA, DVP&R, and cross-functional collaboration with suppliers and internal teams. The ideal candidate will have a first-principles approach, 3+ years of related experience, and a Master’s or