Hiring: Sr. Mechanical Engineer, Electrical Integration Company: Rivian Location: Tustin, CA Job Posted Time: 2026-09-10 10:28:30 Employment Type: Full-time Target Skills & Keywords : Assembly, CAD, PCB About the job Experience: •Bachelor's Degree in Mechanical Engineering or related technical field and 3+ years of experience, OR Master's Degree in Mechanical Engineering or related technical field and 1+ years of experience. •3+ years of experience, OR Master's Degree in Mechanical Engineering or related technical field and 1+ years of experience. Required Skills: •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 •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 Qualifications: •First principles approach to problem solving •PCB Integration experience (mechanical, thermal) •Comprehensive expertise in 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 •Operational familiarity with PLM systems, BOM structuring, engineering changes, and deviation processes •Salary Range California-Based Applicants: $107,800-$134,800 (actual compensation will be determined based on experience, and other factors permitted by law). Compensation: •$107,800 - $134,800 / year Interested candidates, please apply directly through the job posting on company's career page or try via AI auto apply on this platform. Don't miss this opportunity to join a forward-thinking team!