About the role

Senior C++ Developer managing a multidisciplinary team to deliver innovative solutions. Involves leading R&D-focused projects within Spiria’s Montreal team.

Responsibilities

Write, modify, optimize, and debug C++ code.
Design and develop high-performance software systems in C++.
Architect and implement core libraries, schedulers, and reusable components for intelligent agents.
Participate in testing and quality assurance activities according to established strategies.
Lead or contribute to R&D initiatives focused on system autonomy, decision-making, and reliability.
Integrate AI models (SLMs, LLMs, VLMs, policies) into constrained environments and deterministic execution loops.
Collaborate on various project-related activities in an Agile context: effort estimation, requirements analysis, prototyping, problem solving, and software component integration and configuration.
Review code and architecture to ensure compliance with development standards and best practices.
Collaborate with multidisciplinary local and international teams (autonomy, core, display/visualization).

More than 8 years of experience in C++ development.
Experience working with Python.
Expertise in Linux/Unix environments.
Demonstrated ability to design robust systems and write efficient code.
Strong adaptability to meet objectives and deadlines.
Ability to provide technical leadership and mentor less experienced team members.
Self-motivated, proactive, and able to collaborate effectively.
Strong aptitude for solving complex problems.
Experience with Agile methodologies.
Knowledge of unit testing.
Proficiency in English and/or French (spoken and written).*

Vacation bank of 3 weeks per year.
5 additional fixed days off during the winter holidays.
Flexible personal days to handle life’s ups and downs.
Deferred Profit Sharing Plan (DPSP) and RRSP with employer contributions.
Group insurance with broad coverage.
Telemedicine and Employee Assistance Program via TelusHealth.
Paid training, certification and association expenses.
Spiri-Flex reimbursements yearly for health, ergonomics, and connectivity-related expenses.