Real-Time C++ Software Developer

OPAL-RT TECHNOLOGIES

. Participate in defining, implementing, and improving product architecture .

Posted 9/23/2026full-timeMontreal • CanadaMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in C++ and Python for developing large-scale real-time simulation solutions, with a strong focus on multithreaded programming and Agile methodologies. Proficient in collaborating with cross-functional teams to deliver high-quality products while adhering to established quality standards.

Highest-signal resume keywords

C++ ProgrammingPython ProgrammingMultithreaded ProgrammingAgile MethodologiesFrench Language Proficiency

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

C++PythonMultithreaded ProgrammingGitCross-Platform ProgrammingReal-Time Systems ProgrammingCode OptimizationMATLAB/SimulinkGoJava

Soft Skills

Interpersonal SkillsCommunication SkillsTeam SpiritAutonomyCuriosity

Tools & Technologies

AgileScrumKanban

Industry Keywords

Electrical Grid SimulationQuality StandardsSimulation ToolsEngineering FirmsPower ProducersTransmission and Distribution Systems

Tech Stack

Tools & technologies

CloudJavaPythonC++Go

About the role

Key responsibilities & impact

Participate in defining, implementing, and improving product architecture
Design and implement innovative solutions that meet real-time performance requirements
Develop features for a large-scale real-time electrical grid simulation platform
Collaborate with electrical grid simulation specialists to deliver high-quality solutions to internal and external customers
Comply with established quality standards
Collaborate as part of a team in an Agile environment
Work within the CPU & Cloud Division on state-of-the-art simulation tools
Support engineering firms, power producers, transmission and distribution system operators, and universities

Requirements

What you’ll need

Bachelor's degree in software engineering, computer science, or an equivalent field
At least 5 years of software development experience
Relevant experience with C++
Experience with C++ and Python
Experience with multithreaded programming
Experience with Git
French is mandatory
English proficiency is required to communicate with colleagues and partners outside Quebec
Autonomy, curiosity, strong interpersonal and communication skills, team spirit, and an interest in code optimization
Knowledge of Go and Java is an asset
Knowledge of MATLAB/Simulink is an asset
Experience with Agile methodologies (Scrum, Kanban) is an asset
Experience with cross-platform and/or real-time systems programming is an asset

Benefits

Comp & perks

Flexible working hours
Telecommuting and remote work options
Professional, collaborative, and friendly work environment
Opportunities to work with researchers, innovators, and scientists
Competitive global compensation
Internal mobility and career development opportunities
Equal opportunity employer