QA Engineer– Low-Level HWIO

Job Description

The Team:

The MSP (Mechatronic Software Platform) organization is responsible for building and operating the common mechatronic software platform that underpins GMs SDV strategy. MSP provides reusable infrastructure integration patterns and tooling for mechatronic ECUs so feature and application teams can deliver value quickly and safely across programs.

The Role:

We are seeking a QA Engineer to validate low-level Hardware Input/Output (HWIO) software for embedded automotive controllers. This role focuses on verifying HWIO functionality at the interface between software and hardware including I/O communications and ASIC-driver-related behavior and supporting the HWIO software verification and regression phase of the development lifecycle.

The engineer will work closely with HWIO developers and cross-functional teams to ensure released software is robust traceable to requirements and ready for downstream integration. The role requires strong hands-on testing skills comfort working with benches and the ability to identify reproduce analyze and clearly communicate issues found during regression and feature validation.

What Youll Do (Responsibilities):

• Develop maintain and execute validation plans and test cases for low-level HWIO features across BSP validation domains including I/O-focused validation areas.
• Perform HWIO software verification and regression on target benches and hardware setups to validate software releases before downstream use.
• Review requirements and test inputs requirement sources and ensure tests align to the latest approved content.
• Use available bench configurations and signal definitions to determine required hardware inputs outputs and expected behavior for validation.
• Analyze regression results compare deltas across builds and identify failures gaps and release risks with clear technical writeups.
• Investigate issues observed during testing support root-cause analysis and partner with development teams to drive defects through verification and closure.
• Support both manual and automated test execution including situations where bench limitations or software dependencies require targeted manual validation.
• Help improve test coverage validation workflows common scripts and repo structure to increase reuse and test readiness across controllers and modules.
• Coordinate with QA development and integration teams on test readiness missing dependencies shared images and hardware/firmware setup issues.

What Success Looks Like:

• HWIO features are validated with strong coverage against requirements and expected hardware behavior.
• Regression results are accurate timely and actionable for release decisions.
• Defects are identified early documented clearly and driven to verified resolution through strong collaboration with development teams.
• Bench setups signals and test environments are used effectively to reproduce issues and improve confidence in release quality.

Your Skills & Abilities (Required Qualifications):

• Bachelors degree in Computer Engineering Computer Science Electrical Engineering Software Engineering or a related technical field.
• Minimum 2 years of testing experience.
• Experience testing embedded software or low-level controller software in a hardware-connected environment.
• Working knowledge of hardware/software interaction including digital and analog I/O communications interfaces and controller-level validation.
• Experience creating and executing structured test cases documenting results and communicating defects with clear reproduction steps and technical evidence.
• Ability to work with bench hardware lab equipment logs regression reports and cross-functional engineering teams.
• Strong analytical and problem-solving skills with the ability to troubleshoot unusual and difficult issues in embedded systems.

What Will Give You A Competitive Edge (Preferred Qualifications):

• Experience with automotive embedded systems and controller validation.
• Familiarity with C low-level driver behavior or HWIO software concepts.
• Experience with tools such as Lauterbach Jenkins or other embedded validation and diagnostics tools.
• Experience validating software against requirements documents such as CTRS/HSIS and tracing defects through Jira-based workflows.
• Familiarity with regression reporting delta analysis and release-support activities in a fast-paced automotive software program.

#LI-DH2

About GM

Our vision is a world with Zero Crashes Zero Emissions and Zero Congestion and we embrace the responsibility to lead the change that will make our world better safer and more equitable for all.

Why Join Us

We believe we all must make a choice every day individually and collectively to drive meaningful change through our words our deeds and our culture. Every day we want every employee to feel they belong to one General Motors team.

Benefits Overview

From day one were looking out for your well-beingat work and at homeso you can focus on realizing your ambitions. Learn how GM supports a rewarding career that rewards you personally by visiting Total Rewards resources.

Non-Discrimination and Equal Employment Opportunities (U.S.)

General Motors is committed to being a workplace that is not only free of unlawful discrimination but one that genuinely fosters inclusion and belonging. We strongly believe that providing an inclusive workplace creates an environment in which our employees can thrive and develop better products for our customers.

All employment decisions are made on a non-discriminatory basis without regard to sex race color national origin citizenship status religion age disability pregnancy or maternity status sexual orientation gender identity status as a veteran or protected veteran or any other similarly protected status in accordance with federal state and local laws.

We encourage interested candidates to review the key responsibilities and qualifications for each role and apply for any positions that match their skills and capabilities. Applicants in the recruitment process may be required where applicable to successfully complete a role-related assessment(s) and/or a pre-employment screening prior to beginning employment. To learn more visit How we Hire.

Accommodations

General Motors offers opportunities to all job seekers including individuals with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment email us or call your email please include a description of the specific accommodation you are requesting as well as the job title and requisition number of the position for which you are applying.