Senior Middleware Developer, Sopra Steria

Sopra Steria

Location:
Canada, Montréal

Category:
-

Contract Type:
Employment contract

Salary:

Not provided

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Job Description:

As part of our activities in autonomous and assisted driving, you will be part of a team building the next generation of vehicle software platforms, where embedded high-performance computing meets advanced sensor networks. The mission is to design and integrate the middleware and system software layers that enable modern ADAS features to function reliably and at scale. This is a unique opportunity to be at the heart of a strategic technological migration while contributing your expertise to architecture, design decisions, and mentoring within a collaborative, international team.

Job Responsibility:

Design and evolve the middleware layer enabling reliable communication and data exchange between sensors, ECUs, and applications in the AD/ADAS platform
Ensure performance, safety, and robustness of the embedded software stack, with a focus on real-time constraints and scalability
Develop and maintain system-level services (logging, scheduling, replay, diagnostics) that are essential to modern vehicle software platforms
Contribute to integration of sensors and compute hardware, making sure middleware interfaces operate seamlessly across heterogeneous components
Participate in architecture reviews and technical roadmaps, providing expertise to guide design decisions
Set up and optimize development workflows including build systems, CI/CD pipelines, and debugging tools
Investigate and resolve complex system-level issues across hardware, operating system (Linux/QNX), and middleware layers
Act as a technical mentor for junior engineers, promoting best coding practices and rigorous testing methodologies
Collaborate with cross-functional teams in an international environment, bridging the gap between hardware, algorithms, and application software.

Requirements:

Bachelor’s or Master’s degree in Computer Science, Embedded Systems, or related field
7+ years of experience in embedded or systems software development automotive (robotics, aerospace, or similar)
Strong expertise in C++ and Python
Hands-on experience with Linux/QNX and system-level software (drivers, IPC, filesystems, sockets)
Knowledge of automotive communication protocols (Ethernet, CAN) and middleware frameworks (ROS, AUTOSAR, MICROSAR, etc.)
Solid debugging and troubleshooting skills across software and hardware layers
Autonomous, rigorous, and experienced in technical leadership and mentoring.

What we offer:

Hybrid Work
Industry leading medical, dental, and vision Insurance
Access to a telemedicine service
RRSP program
Personal and sick days
Recreation room with pool table and foosball table.

Additional Information:

Job Posted:
August 28, 2025

Employment Type:

Fulltime

Work Type:

Hybrid work

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Senior Middleware Developer