Senior Hardware Engineer – Digital Key

General Motors

Senior Hardware Test Engineer for developing automotive Digital Key systems at GM. Focus on testing and verification of key technologies across GM vehicles and architectures.

Posted 4/17/2026full-timeWarren • California, Missouri • 🇺🇸 United StatesSenior💰 $125,200 - $200,700 per yearWebsite

About the role

Key responsibilities & impact

Work with cross functional teams to develop and execute component and vehicle integration test strategies (including HIL, bench, and in-vehicle tests), test plans, and test cases to Digital Key functionality and performance.
Work with vehicle integration teams on vehicle integration and packaging of Digital Key components to ensure robustness of wireless performance and radiation patterns due to packaging constraints and EMC interference of other systems.
Analyze test results, vehicle logs, and RF measurements to identify defects, characterize issues, and drive resolution with cross-functional teams.
Report to senior leaders on project status, roadblocks, and escalation requests.

Requirements

What you’ll need

Bachelor’s degree in Electrical Engineering, Computer Engineering, or a related field.
3+ years of experience in system or integration test engineering, with a focus on wireless or connectivity systems.
Proven expertise in BLE, UWB, NFC, and other short-range wireless technologies.
Hands-on experience with test and debug tools such as oscilloscopes, logic analyzers, spectrum analyzers, protocol analyzers, and wireless/RF test equipment.
Experience developing, executing, and documenting test plans, test cases, and defect reports, including use of test management and defect tracking tools.

Benefits

Comp & perks

medical
dental
vision
Health Savings Account
Flexible Spending Accounts
retirement savings plan
sickness and accident benefits
life insurance
paid vacation & holidays
tuition assistance programs
employee assistance program
GM vehicle discounts and more

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

system test engineeringintegration test engineeringwireless technologiesBLEUWBNFCtest planstest casesdefect reportsRF measurements

Soft Skills

cross-functional collaborationcommunicationproblem-solvingreportingproject management