Senior Embedded Software Developer

General Motors • Markham, Ontario, Canada • Posted March 18, 2026

Location Markham, Ontario

Job Type Full-time

Category Computer Occupations

Posted March 18, 2026

Job Description
 :Join GM’s mission to build the future of mobility. As a Senior Software Engineer, you will lead the development of embedded C++ software for in-vehicle mapping systems, supporting autonomous and electric vehicle platforms.
Responsibilities include:
Design, implement, and test embedded C++ software for real-time connected in-vehicle mapping applications.
Collaborate with Systems Engineers to define mapping-related software requirements and architecture.
Conduct design and code reviews focused on C++ best practices and performance optimization.
Apply rigorous software development principles in an Agile/Scrum environment.
Support software testing through unit testing, simulation, bench and in-vehicle validation.
Document software designs and development processes clearly and thoroughly.
Support continuous integration and deployment pipelines for mapping software modules.
        

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