Senior Software Developer – Virtualization, SIL Integration

General Motors

. Lead development and integration of cosimulation components to satisfy end user test requirements .

Posted 10/8/2026full-timeMarkham • CanadaSenior💰 CA$115,000 - CA$164,600 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Embedded C and Python for developing and integrating cosimulation components, with a strong focus on automotive communication technologies and model development using MATLAB and Simulink. Proven ability to collaborate with engineers to meet test requirements and ensure quality in simulation environments.

Highest-signal resume keywords

Embedded C ProficiencyPython ProgrammingMATLAB and Simulink ExperienceAutomotive Communication TechnologiesEmbedded Controls Software Competence

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Embedded CPythonMATLABSimulinkGCC CompilerGDB DebuggerEclipseJenkinsETAS INCAAutomotive Ethernet

Soft Skills

Technical SupportTeam GuidanceIssue Resolution

Tools & Technologies

GT-PowerAMESIMCarSimFMU/FMI StandardsAUTOSAR Layered Software Architecture

Industry Keywords

CosimulationSubsystem ModelsPlant ModelsECU Behavioral ModelsSIMBOMs

Tech Stack

Tools & technologies

CloudJenkinsPythonRTOS

About the role

Key responsibilities & impact

Lead development and integration of cosimulation components to satisfy end user test requirements
Create virtual controller models for different simulations
Create, maintain and test virtual controller components such as HWIO, RTOS and communication models
Obtain, develop and parameterize subsystem models, including sensors, actuators and ECU behavioral models
Work with development engineers on feature requirements, issue resolution and implementation
Work with System Engineers to define SIMBOMs based on test requirements
Integrate plant models and ECU models into dynamic virtual simulations
Create and maintain detailed release documentation
Support released simulations and assist with user testing and troubleshooting
Provide technical support and guidance to team members
Ensure cosimulation environments are delivered with quality
Support cloud deployments

Requirements

What you’ll need

Bachelor of Science degree in Engineering, Computer Science or related fields
3-7 years of software engineering experience
Proficient in Embedded C and Python
Competent with embedded controls software and automated software build processes including gcc compiler, gdb debugger, Eclipse, Jenkins and ETAS INCA tools
Experience with MATLAB and Simulink in plant model development and integration
Basic usage of additional simulation tools such as GT-Power, AMESIM and CarSim
Proficient in automotive communication technologies such as CAN, LIN, SPI and automotive ethernet
Familiar with FMU/FMI standards and SSP
Familiar with AUTOSAR Layered Software Architecture
Must not require GM immigration sponsorship now or in the future

Benefits

Comp & perks

Paid time off including vacation days, holidays, and supplemental benefits for pregnancy, parental and adoption leave
Healthcare, dental, and vision benefits
Life insurance plans to cover you and your family
Company and matching contributions to a Defined Contribution Pension plan
GM Vehicle Purchase Plan for you, your family and friends