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We are seeking a Test QA Embedded Software Engineer to join our team. In this role, you will collaborate with cross-functional teams—including hardware design, systems engineering, software development, and program management—to ensure the delivery of high-quality embedded products for global markets. You will be responsible for designing and executing test strategies, validating embedded firmware, and evaluating protection relay and networking products from a customer-centric perspective. This role plays a critical part in ensuring product reliability, performance, and compliance with industry standards. This position is based in Markham (Ontario), on-site.
Job Responsibility:
Design, develop, and execute test plans and test cases for embedded software (firmware) features and systems
Perform verification and validation (V&V) activities, including functional, integration, and application-level testing
Conduct regression testing to ensure new features and bug fixes do not introduce defects
Analyze system behavior, capture logs, and troubleshoot application crashes or unexpected results
Document, track, and manage defects using tools such as Jira, ensuring timely resolution and closure
Contribute to continuous improvement of test strategies, QA methodologies, and processes based on defined metrics
Validate communication protocols and networking functionality in embedded systems
Collaborate with cross-functional teams to ensure alignment on requirements, test coverage, and product quality
Provide technical insights and propose solutions to improve product performance and reliability
Ensure compliance with applicable QA standards and testing best practices
Requirements:
Bachelor's degree in Electrical Engineering, Computer Engineering, Computer Science, or a related field
Experience in embedded software/firmware testing and QA
Strong knowledge of software testing methodologies (functional, regression, integration) and test case design
Experience with defect tracking and test management tools (e.g., Jira) and full defect lifecycle management
Ability to perform log analysis, debugging, and root cause investigation
Solid understanding of networking fundamentals, including switches, VLANs, and routers
Experience with protection relay and communication protocols, including IEC 61850 (GOOSE, reporting), IEC 61850-9-2LE, IEC 61869-9, Modbus, DNP3, and IEC 60870-5-103
Familiarity with power systems and electrical substations (preferred)
Experience in R&D or product development environments
Knowledge of embedded systems in industrial or power systems applications
Exposure to test automation or scripting and real-time/industrial communication systems is a plus
Strong analytical, problem-solving, and communication skills
Detail-oriented with the ability to work independently and collaborate cross-functionally
Nice to have:
Familiarity with power systems and electrical substations
Exposure to test automation or scripting and real-time/industrial communication systems
What we offer:
An international community bringing together more than 110 different nationalities
An environment where trust is central: 70% of our leaders started their careers at the entry level
A strong training system with our internal Academy and more than 250 modules available
A dynamic work environment that frequently comes together for internal events (afterworks, team buildings, etc.)