Senior Embedded Software Engineer - Microcontrollers

General Motors Africa & Middle East; Brighton Charter Township (MI); Hybrid; USD 105,000 - 165,000; Full time

Benefits offered by this job

Health benefits and programs

GM vehicle discounts

Relocation assistance

Job summary

General Motors is seeking a Senior Embedded Software Developer to design, develop, and test low-level HWIO software for multiple microcontrollers. You will work in the HWIO Engineering group within the Mechatronics Software Platform, using AUTOSAR MCAL tools and C coding in a cross-functional environment.

You will define testing strategies, conduct code reviews, collaborate with hardware, calibration and requirements teams, and ensure compliance with GM coding standards.

Qualifications

• Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering, or related field.
• 5+ years of embedded software development (Embedded C).
• Expertise in AUTOSAR MCAL configuration and Complex Driver development.
• Hands-on experience with microcontrollers (ARM, PowerPC, Renesas).
• Proficiency with RTOS for multi-core systems.
• Strong understanding of schematics and basic electrical circuits.
• Experience with root cause analysis involving integrated basic and application software.
• Familiarity with debugging tools (Lauterbach, ETAS INCA, CANalyzer) and lab equipment.

Responsibilities

• Design, develop, and test low-level embedded software for MCAL/RTOS features.
• Define and execute testing strategies; document designs and results.
• Collaborate with hardware, calibration, and requirements teams.
• Conduct independent code reviews and provide feedback.
• Troubleshoot complex issues with strong analytical skills.
• Document designs, test cases, and results thoroughly.

Skills

Embedded C

AUTOSAR MCAL

Microcontrollers

RTOS

Debugging tools

Education

Bachelor's degree in Computer/Electrical Engineering

Master’s degree (preferred)

Tools

Lauterbach

ETAS INCA

CANalyzer

Job description

Work Arrangement

Hybrid: This role is categorized as hybrid. This means the successful candidate is expected to report to Milford, Michigan three times per week, at minimum.

Our Mission

At General Motors, our product teams are redefining mobility. Through a human-centered design process, we create vehicles and experiences that are designed not just to be seen, but to be felt. We’re turning today’s impossible into tomorrow’s standard —from breakthrough hardware and battery systems to intuitive design, intelligent software, and next-generation safety and entertainment features. Every day, our products move millions of people as we aim to make driving safer, smarter, and more connected, shaping the future of transportation on a global scale.

The Role

In-House HWIO (Hardware Input/Output) Team is part of the Mechatronics Software Platform organization, driving GM’s Software Defined Vehicle (SDV) strategy. We develop and test low-level embedded software that is portable and scalable across multiple automotive applications. As a member of the HWIO Engineering group, you’ll work with cutting-edge systems and designs, leveraging both AUTOSAR MCAL configuration tools and hand-coding in C. A software developer in the HWIO team will be responsible for designing, developing, implementing, and testing the low-level hardware input/output (HWIO) software for various microcontrollers. This means creating the best software solution with the understanding of requirements, microcontroller specification, and GM coding standard. The developer will also make sure the solution is tested robustly by creating testing strategies and documenting the design. We are seeking a skilled Senior Embedded Software Developer to design, develop, implement, and test low-level HWIO software for various microcontrollers. In this role, you will collaborate with cross-functional teams, create robust testing strategies, and ensure compliance with GM’s coding standards.

What You’ll Do

• Design, develop, and test low-level embedded software for functionalities such as RTOS, Memory, Fault Detection, Power Management, LIN, DMA, PWM, Discrete I/O, and Analog I/O.
• Utilize MCAL configuration tools or hand-code software solutions.
• Define and execute testing strategies to verify compliance with technical requirements.
• Perform independent code reviews and provide constructive feedback.
• Collaborate with teams across hardware, calibration, and requirements groups.
• Troubleshoot and solve complex issues with strong analytical skills.
• Document designs, test cases, and results thoroughly.

Your Skills & Abilities (Required Qualifications)

• Bachelor’s degree in Computer Engineering, Computer Science, Electrical Engineering, or related field.
• 5+ years of experience in embedded software development (Embedded C).
• Expertise in AUTOSAR MCAL configuration and Complex Driver development.
• Hands‑on experience with microcontrollers (ARM, PowerPC, Renesas).
• Proficiency with RTOS for multi‑core systems.
• Strong understanding of schematics and basic electrical circuits.
• Experience with root cause analysis involving integrated basic and application software.
• Familiarity with debugging tools (Lauterbach, ETAS INCA, CANalyzer) and lab equipment (oscilloscopes).
• Ability to work independently under tight schedules.
• Excellent oral and written communication skills.
• Strong interpersonal skills to collaborate effectively with others.

What Will Give You A Competitive Edge (Preferred Qualifications)

• Master’s degree in Computer Engineering, Computer Science, Electrical Engineering, or related field.
• 8+ years of experience in embedded software development (Embedded C).
• Low level SW experience in these core / micro: ARM Cortex‑R52 Core, ARM Cortex‑M7 Core, NXP S32Kxx micro.
• Knowledge of vehicle electrical systems.

Benefits

GM offers a variety of health and wellbeing benefit programs.

• 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

Relocation

• This job may be eligible for relocation benefits.
• The selected candidate will be required to travel <25% for this role.
• Relocation benefits are available for candidates who qualify under company policy.

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, we’re looking out for your well‑being–at work and at home–so 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.

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 us at 1-800-865-7580. In 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.

We are leading the change to make our world better, safer and more equitable for all through our actions and how we behave. Learn more about: Our Company Our Culture How we hire Our diverse team of employees bring their collective passion for engineering, technology and design to deliver on our vision of a world with Zero Crashes, Zero Emissions and Zero Congestion. We are looking for adventure‑seekers and imaginative thought leaders to help us transform mobility. Explore our global locations. We are determined to lead change for the world through technology, ingenuity and harnessing the creativity of our diverse team. Join us to help lead the change that will make our world better, safer and more equitable for all by becoming a member of GM’s Talent Community (beamery.com). As a part of our Talent Community, you will receive updates about GM, open roles, career insights and more. Please note that filling out the form below will not add you to our Talent Community automatically; you will need to use the link above.