Software Developer - Virtualization and SIL Integration

General Motors LLC; United States; Hybrid; USD 70,000 - 100,000; Full time

Benefits offered by this job

Health insurance

Retirement savings plan

Paid vacation & holidays

GM vehicle discounts

Job summary

General Motors seeks an early-career Software Developer to join the Virtualization and SIL Integration team within the Software Defined Vehicle group. You will design, build, and deploy virtual test environments and co-simulation components to support embedded controllers across propulsion, battery, chassis, and body electronics domains.

You will work with mentorship from senior engineers, in an agile, cross-functional setting, and contribute to documentation and continuous improvement of tools

Qualifications

• Bachelor's degree in CS/CE/EE or related field.
• 2+ years software engineering experience.
• Proficient in Python, C/C++, Java, or Embedded C.
• Familiar with Git, Jira, and CI/CD concepts.
• Experience or coursework in AI/ML, DS, or Web app development.
• Strong problem solving and communication skills.

Responsibilities

• Develop and integrate co-simulation components to meet end-user test needs.
• Build virtual controller models for use across simulations.
• Implement and test virtual components such as HWIO, RTOS, and comms models.
• Develop and parameterize subsystem models (sensors, actuators, ECU behavior).
• Collaborate with engineers to define feature requirements and implementations.
• Support documentation for releases and provide user guidance.

Skills

Python

C/C++

Embedded C

Java

Git

Jira

CI/CD

Communication

SQL/Databases

Education

Bachelor of Science in Computer Science, Computer Engineering, or Electrical Engineering

Master of Science (preferred)

Tools

MATLAB/Simulink

CAN/LIN/Autosar

Git/Jenkins

Job description

Work Arrangement

Hybrid: This role is categorized as hybrid. This means the successful candidate is expected to report to Milford, MI three times (Tues., Wed., Thurs.) a week, at minimum.

Mission

General Motors is undergoing a major transformation, both in how we operate and in how we will influence the future of transportation. As we move towards our ZERO crashes, ZERO emissions, ZERO congestion vision, we are investing heavily in virtual test environments and software-defined vehicle (SDV) capabilities.

Role

We are seeking an early-career Software Developer to join the Virtualization and Software-in-the-Loop (SIL) Integration team within the Software Defined Vehicle - Embedded Platforms organization. In this role, you will help design, build, and deploy Virtual Test Environments (CoSimulation Environments) at system and vehicle level to support development, verification, and validation of embedded controllers and calibrations across domains such as:

• Propulsion thermal management
• Battery management
• Chassis and brake controls
• Body electronics and controls (vehicle access, occupant comfort and protection, lighting, visibility, vehicle state)

This is a hands-on role ideal for students or recent graduates with strong software fundamentals, internship/project experience, and an interest in simulation, modeling, and automotive embedded systems. You will work closely with experienced engineers who will provide mentorship and technical guidance as you grow.

What You’ll Do

• Contribute to the development and integration of co-simulation components to satisfy end-user test requirements.
• Help create and maintain virtual controller models to be used across different simulations.
• Implement and test virtual controller components such as HWIO, RTOS, and communication models.
• Assist in obtaining, developing, and parameterizing sub-system models (sensors, actuators, ECU behavioral models).
• Collaborate with development engineers to understand new feature requirements, address issues, and ensure proper implementation in the virtual environment.
• Work with System Engineers to help define SIMBOMs (required co-simulation assets) based on test requirements.
• Support the integration of plant models and ECU models into dynamic virtual simulations.
• Contribute to documentation for each release, including model interfaces, assumptions, and usage guidelines.
• Provide first-line support for released simulations (basic troubleshooting, issue triage, and user guidance).
• Participate in continuous improvement of tools, scripts, and workflows, including opportunities to leverage Python, SQL, CI/CD pipelines, and cloud technologies.

You will be part of an agile, cross-functional team that includes global partners and internal customers developing the next generation of virtual test capabilities.

Your Skills & Abilities (Required Qualifications)

• Bachelor of Science degree in Computer Science, Computer Engineering, Electrical Engineering, or related field
• 2+ years of software engineering experience
• Solid programming skills in at least one of: Python, C/C++, Java, or Embedded C
• Familiarity with software development tools and practices, for example: Git or similar version control
• Issue tracking/Agile tools (e.g., Jira)
• Basic understanding of CI/CD concepts (e.g., Jenkins or similar)
• Coursework or experience in at least one of the following areas: Artificial Intelligence and Machine Learning, Computer Security, Data Structures and Algorithms, Development of Web Application
• Strong problem-solving skills and the ability to break down complex technical problems into implementable steps.
• Effective verbal and written communication, with the ability to work in a collaborative, cross-functional team.

What Can Give You a Competitive Edge (Preferred Skills)

• Master of Science degree in Computer Science, Computer Engineering, Electrical Engineering, or related field
• 5+ years of software engineering experience
• Exposure to modeling and simulation using tools such as MATLAB/Simulink.
• Experience with virtualization or software integration (e.g., integrating multiple services, APIs, or components into a cohesive system).
• Familiarity with automotive or real-time systems, including any of: Basic knowledge of CAN, LIN, SPI, or automotive Ethernet
• Understanding of embedded control systems and sensor/actuator interfaces.
• Experience with full-stack or backend development using technologies such as: Angular, React, FastAPI, Node.js, SQL/PostgreSQL
• Building and consuming REST APIs.
• Experience with data and visualization tools, such as: SQL, Power BI, or similar analytics/BI platforms.
• Familiarity with industry standards such as FMU/FMI, SSP, and/or AUTOSAR Layered Software Architecture.
• Participation in technical clubs or leadership roles (e.g., AI/ML clubs, hackathons, engineering organizations) demonstrating initiative, collaboration, and ownership.

Why Join Us

Opportunity to work on cutting-edge virtual test environments central to GM’s Software Defined Vehicle strategy. Direct impact on the quality and efficiency of embedded software development and validation across multiple vehicle domains.

A supportive environment with mentorship from senior engineers, exposure to cross-functional teams, and clear development pathways.

Hybrid work arrangement balancing collaboration and focused development time.

Join us and help shape the future of virtual development at General Motors as we work toward our ZERO ZERO ZERO vision.

Benefits

• 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.

Travel

The selected candidate will be required to travel <25% for this role.

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.

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 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.

GM’s Talent Community

As a part of our Talent Community, you will receive updates about GM, open roles, career insights and more. 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. 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.