Senior Software Developer

This role is part of our Automated Vision Systems product line. For more information about our product line: https://www.pavemetrics.com/ The Senior Software Developer — Architecture designs, develops, and maintains high‑performance software components for LCMS/inspection systems within a multidisciplinary engineering context. They ensure the technical quality of deliverables, guide architectural decisions, mentor teams (engineers and interns), and work closely with Product, QA and Services to ensure solutions meet customer requirements and industry standards. Be a part of something bigger. At Eddyfi Technologies, we’re proud to push the boundaries of innovation while fostering a workplace where everyone feels valued, respected and empowered to do their best work. We believe that diverse perspectives, experiences, and ways of thinking strengthen our teams and help us build better solutions for the industries the world depends on. As a world-renowned company, we’re behind some of the most advanced systems in the world—delivering cutting-edge solutions through ET & UT, Remote Monitoring, Nuclear Steam Generators, Automated Vision Systems, and Robotics. Our values We are customer-centric and put our customers at the heart of everything we do. We innovate with a purpose, developing practical and forward-thinking solutions that solve real-world problems and protect what matters most. We are reliable and accountable, we do what we say we are going to do. Taking ownership of our actions and delivering high-quality outcomes with integrity, consistency and transparency. We are stronger together and committed to creating an inclusive environment where voices are heard, respected and supported. Joining our team means: Collaborating with experts dedicated to innovation in an environment that values different perspectives, backgrounds and experiences. Becoming part of an organization that values commitment, initiative, and collaboration to help achieve common goals. Working in a growing business that encourages learning, curiosity, and respectful challenge. Being supported through fair, transparent and equitable practices. Contributing to meaningful projects that create a lasting impact. We encourage candidates to apply even if they do not meet every requirement listed, as we recognise that skills and experience can be gained in many ways. As Senior Software Developer, you must be able to Design, develop, test and optimize libraries and applications in C++ (C++17/20) and C# (.NET/WPF) on Windows and Linux within Agile teams. Define and document software architecture, APIs and critical module interfaces. Guide technology choices and establish development standards (style, CI/CD, code reviews, testing). Implement and maintain CI/CD pipelines, continuous integration of unit and integration tests, and automated deployment. Write and maintain test suites (unit, integration, performance); apply TDD where appropriate. Perform profiling, optimization and performance validation (memory, latency, parallelism). Deploy static analysis tools, sanitizers and practices to limit regressions and memory issues. Produce technical documentation (designs, test plans, performance manuals) and ensure requirements traceability. Act as a technical mentor: code reviews, pair programming, knowledge transfer and training for junior team members. Collaborate with Product, Sales and Services to analyze customer needs, validate requirements and prioritize fixes/enhancements. Conduct technology watch and build prototypes to evaluate relevant new approaches. Perform any other duties related to the role as assigned by management. We value transferable skills, different career paths and learning agility. Experience gained through non-traditional routes is welcome. What makes you an asset to our team Bachelor’s degree in Computer Engineering, Software Engineering, Computer Science or a related field (or equivalent experience). Minimum 7 years of relevant software development experience (or 5+ with proven achievements). Demonstrated experience in software architecture and technical leadership of projects. Experience in performance‑critical environments (real‑time processing, acquisition, signal processing or equivalent) is an asset. Strong command of modern C++ (C++17/20): memory management, multithreading, concurrency, design patterns. Good knowledge of C# and UI development (WPF/.NET); ability to work on a mixed C++/C# codebase. Experience developing on Windows and Linux; familiarity with cross‑platform toolchains. Strong debugging and profiling skills (e.g., Valgrind, perf, VTune) and algorithm optimization. Mastery of software quality practices: unit testing, TDD, BDD, code reviews, CI/CD. Familiarity with integration/deployment tools (Git, GitHub Actions / Azure DevOps / GitLab CI). Familiarity with static analysis tools and sanitizers (clang‑tidy, cppcheck, Address/Undefined Sanitizer). Rigor, autonomy, analytical mindset and excellent communication skills. Ability to prioritize and deliver according to project timelines. Professional English (reading/writing/speaking) for documentation and international collaboration. Assets: Experience in computer vision, AI/ML applied to image or signal processing. Knowledge of real‑time systems, data acquisition and hardware/firmware interfaces. Experience with containers (Docker), light orchestration and cloud deployment (Azure, AWS). Experience in embedded development or SIMD/GPU‑optimized processing engines Experience in instrumentation and measurement (LCMS or inspection systems) or a similar domain. At Eddyfi technologies, diversity, equity and inclusion are fundamental to who we are. We are committed to providing equal employment opportunities and fostering an inclusive workplace where everyone feels a sense of belonging. We welcome and encourage applications from all qualified individuals, regardless of race, ethnicity, gender identity or expression, sexual orientation, age, religion, disability, neurodiversity, or any other characteristic protected by law. If you require accommodations at any stage of the recruitment process, please let us know. We are committed to ensuring an accessible and inclusive experience for all candidates. All positions based in Quebec require proficiency in French, both written and spoken. Additionally, functional skills in English are required to meet the needs of our offices and clients internationally. For all our offices worldwide, certain positions may be subject to background checks, including credit, criminal, and employment history verification. #LI-Hybrid #Ll-LL1

The Senior Software Developer designs, develops, and maintains high-performance software components for inspection systems while guiding architectural decisions. They also mentor junior team members and collaborate with cross-functional teams to ensure technical quality and meet customer requirements.

Candidates must have a bachelor's degree in a relevant engineering or computer science field and at least 5 to 7 years of software development experience. Proficiency in modern C++ and C# within Windows and Linux environments is required, along with strong technical leadership skills.

• Inclusive environment • Learning and development opportunities • Collaborative work environment • Fair and equitable practices

Identified from the job description. Confirm important requirements above.

• C++
• C#
• Software architecture
• Technical leadership
• CI/CD
• Unit testing
• TDD
• Debugging
• Profiling
• Multithreading
• WPF
• .NET
• Windows
• Linux
• Agile
• Code reviews

• Software
• Technology
• Engineering
• Manufacturing

Minimum education

Bachelor’s degree

Minimum experience

5+ years

Posting language

English

Working hours

40 hours per week