Software Developer - Virtualization and SIL Integration
Quick Summary
As an early-career Software Developer – Virtualization and SIL Integration, you will: Contribute to the development and integration of co-simulation components to satisfy end-user test
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.
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.
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.
Responsibilities
~1 min readAs an early-career Software Developer – Virtualization and SIL Integration, you will:
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Contribute to the development and integration of co-simulation components to satisfy end-user test requirements.
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Help create and maintain virtual controller models to be used across different simulations.
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Implement and test virtual controller components such as HWIO, RTOS, and communication models.
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Assist in obtaining, developing, and parameterizing sub-system models (sensors, actuators, ECU behavioral models).
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Collaborate with development engineers to understand new feature requirements, address issues, and ensure proper implementation in the virtual environment.
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Work with System Engineers to help define SIMBOMs (required co-simulation assets) based on test requirements.
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Support the integration of plant models and ECU models into dynamic virtual simulations.
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Contribute to documentation for each release, including model interfaces, assumptions, and usage guidelines.
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Provide first-line support for released simulations (basic troubleshooting, issue triage, and user guidance).
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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.
Requirements
~1 min readSolid programming skills in at least one of:
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:
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.
Nice to Have
~1 min readWhile not required, experience in the following areas will help you stand out—especially through internships, projects, or club work:
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:
Building and consuming REST APIs.
Experience with data and visualization tools, such as:
What We Offer
~2 min readGeneral 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.
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.
Location & Eligibility
Listing Details
- Posted
- October 13, 2026
- First seen
- October 13, 2026
- Last seen
- October 13, 2026
Posting Health
- Days active
- 0
- Repost count
- 0
- Trust Level
- 56%
- Scored at
- October 13, 2026
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