Toronto, Ontario M5V 3L9 Posted September 16th, 2026

Job Type: Full Time

Job Category: IT

Job Description

ECU Software Developer

Location: Toronto, ON Work Arrangement: Hybrid Employment: Full Time

Job Description

We are seeking an experienced ECU Software Developer with strong automotive domain expertise and hands-on experience in Model-Based Development (MBD)****. The role involves developing ECU software across the complete lifecycle, from requirements and model development through testing, calibration, defect resolution, and production release.

Key Responsibilities

- Develop ECU software using a Model-Based Systems Engineering approach - Manage the complete ECU software development lifecycle, including requirements, development, testing, debugging, and production releases - Develop MBD solutions for ECUs such as BCM, HPCM, ABS, ADAS, and HVAC - Perform plant modeling and design control algorithms for dynamic systems - Create model integration frameworks for Model-in-the-Loop (MIL) testing - Develop models and applications using MATLAB/Simulink - Implement auto-code generation for automotive ECUs - Follow MAAB guidelines and MISRA C coding standards - Support ECU calibration and software validation - Work with tools such as RTW/TargetLink, DOORS, and ClearCase - Develop AUTOSAR-compliant application software - Troubleshoot defects and support software integration and production releases

Required Skills

- Strong experience in ECU software development and automotive embedded systems - Hands-on experience with Model-Based Development using MATLAB/Simulink - Experience with plant modeling, control algorithm development, MIL testing, and auto-code generation - Knowledge of MAAB Guidelines and MISRA C - Experience with AUTOSAR-compliant application development - Knowledge of RTW or TargetLink, DOORS, and ClearCase - Understanding of ECU calibration and automotive software validation - Strong debugging, problem-solving, and software testing skills

Preferred Skills

- Experience working with multiple ECU platforms such as BCM, ABS, ADAS, HPCM, or HVAC - Knowledge of automotive software integration and release processes - Experience with embedded C and real-time control systems

Required Skills

Cloud Developer SQL Application Developer