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QNX Principal Systems Software Developer

BlackBerry Open · verified Oct 24, 2026
Ottawa Full-time Senior Software Engineering

At a glance

Senior Software Engineering role at BlackBerry. Ottawa · full-time · CA$131,250–CA$181,250 base.

SalaryStated by BlackBerry
CA$131,250 – CA$181,250
Base salary for this role, in CAD per year, as published in the posting.
This role, from BlackBerryOur estimate for the market: CA$111,125–CA$141,063Median CA$130,500
Above the market median of CA$130,500 for senior software engineering roles in Ottawa.
Worked out from 12 postings that stated pay, median CA$130,500. Last updated Oct 19, 2026.
RoleSoftware Engineering
SenioritySenior
LocationOttawa
EmploymentFull-time
Base payCA$131,250–CA$181,250
PostedAug 19, 2026 · 2mo ago
Role brief

techroles summary, based on the employer's posting.

What you'll do

  • Build and improve kernel and system-level operating system components, including work on core subsystems
  • Set technical direction for kernel and core OS research, shaping architecture and performance decisions
  • Write software designs that meet complex customer and industry needs, then review code and designs with engineers
  • Create dependable code and automated unit tests, and diagnose difficult issues spanning software and hardware
  • Plan development work across requirements, design, implementation and testing, while improving system reliability and security

What you bring

  • Strong C programming skills, especially for embedded systems with tight resource limits
  • A solid grasp of OS foundations such as memory, processes, scheduling, concurrency and inter-process communication
  • Experience with POSIX operating systems and knowledge of multicore, multithreaded or real-time system designs
  • A computer science, computer engineering or electrical engineering degree, or equivalent experience

Who this fits

This role suits a senior systems developer who wants to work on operating system foundations rather than applications, and can combine independent work with team collaboration. The position is based in Ottawa and is scheduled for forty hours per week.

From the employer

Worker Sub-Type:

Regular

Job Description:

QNX enhances the human experience and amplifies technology-driven industries, providing a trusted foundation for software-defined businesses to thrive. The business leads the way in delivering safe and secure operating systems, hypervisors, middleware, solutions, and development tools, along with support and services delivered by trusted embedded software experts. With a focus on reducing hardware dependency and increasing efficiency, QNX empowers organizations to unlock new possibilities in areas like high-performance computing at the edge, standards-based virtualization technologies, and cloud enablement. QNX® technology has been deployed in the world’s most critical embedded systems, including more than 275 million vehicles on the road today. QNX® software is trusted across industries including automotive, medical devices, industrial controls, robotics, commercial vehicles, rail, and aerospace and defense.

Are you the person we're looking for?

Do you want to work on the technology that powers some of the world's most advanced and trusted systems? Join the QNX Kernel Development Team, where you'll help build, innovate, and optimize the core of one of the world's most reliable, secure, and safety-certified operating systems. This is not application development. This is engineering at the foundation of the software stack, where every optimization, architectural decision, and line of code can impact millions of devices around the globe. As a member of our elite Kernel Development Team, you'll tackle some of the most challenging problems in systems software, working on kernel architecture, memory management, process management, operating system services, power management, performance optimization, and foundational libraries. You'll collaborate with world-class engineers, influence the direction of the platform, and help deliver innovations that drive the next generation of embedded and real-time systems.

What You'll Do

  • Design, develop, and enhance core operating system technologies at the kernel and system level.
  • Drive innovation and provide technical leadership for QNX Kernel and Core OS research and development initiatives.
  • Influence the future direction of the operating system through architecture, design, and performance improvements.
  • Develop robust software specifications and designs that address complex customer and industry requirements.
  • Collaborate with fellow engineers through design and code reviews to maintain world-class engineering standards.
  • Implement high-quality, performant, and reliable code across critical OS subsystems.
  • Develop and execute automated unit tests to ensure software quality and maintainability.
  • Troubleshoot, analyze, and resolve complex system-level issues across hardware and software layers.
  • Contribute to continuous improvements in system reliability, security, safety, scalability, and performance.
  • Help estimate and plan development efforts across requirements, design, implementation, and testing activities.

What You Bring

  • Strong expertise in C programming, particularly in resource-constrained and embedded environments.
  • Deep understanding of operating system fundamentals, including: Process and thread lifecycles
  • Memory management
  • System calls
  • Inter-process communication (IPC)
  • Scheduling and concurrency
  • Resource management
  • Experience working with POSIX-based operating systems.
  • Understanding of multicore, multithreaded, and real-time system architectures.
  • Exceptional debugging, troubleshooting, and problem-solving skills.
  • Strong verbal and written communication skills.
  • Self-starter mindset with the ability to work independently while collaborating effectively within a team.
  • Bachelor's degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent experience.

If you have any of these then that would be great

  • Experience developing system-level software on QNX, including resource managers, system services, or development tools.
  • Expertise in performance tuning, memory analysis, profiling, and post-mortem debugging.
  • Experience with Git, SVN, and GNU development toolchains.
  • Low-level programming experience in Assembly and register-level hardware interaction.
  • Experience with ARM and/or x86 architectures.
  • Deep expertise in embedded and real-time operating systems.
  • Knowledge of compiler technologies and optimization techniques.
  • Strong understanding of software architecture, analysis, and design methodologies.

Scheduled Weekly Hours:

40

Compensation Hiring Base Salary Range:

$131,250.00 - $181,250.00

Please be advised that the compensation hiring range indicated herein is provided solely as a good-faith estimate of expected base compensation for the position. The actual compensation offered will be determined at the time of hire and is contingent upon multiple factors, including but not limited to the candidate’s qualifications, relevant experience, demonstrated skills, and results of assessments conducted during the hiring process.

Bonus:

The BlackBerry Variable Incentive Pay (VIP) program is an organization-wide bonus incentive program which aims to reward full-time eligible employees for their contribution to BlackBerry’s success. VIP payments are made in addition to base salary and factor in company’s performance as a way for employees to share in BlackBerry’s achievements.

Benefits:

The BlackBerry Employee Benefits programs offer a wide range of benefits that support your physical, financial and personal well-being. BlackBerry remains committed to offering affordable benefits including coverage for medical, dental, vision, life, disability insurance, retirement, employee share purchase program and paid-time-off to those that meet the eligibility requirements.

Disclosure of Position Status:

This is an active opening. We are seeking to fill this position immediately

Disclosure of Artificial Intelligence:

We do not use artificial intelligence (AI) to screen, assess, or select applicants at any stage of our recruitment process. All applications are reviewed and evaluated by our hiring team.

Opportunity

Software Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Software Engineering

Find me work

By the team behind techroles.

Find me work
Opportunity

Software Engineering work from LinkedIn, X, Reddit and Upwork, in one list.

Each morning you get everything that fits, strongest first.

Find me work

By the team behind techroles.