MANNARINO Systems & Software Inc. is a leader in providing safety-critical systems, software, hardware and certification engineering services to the aerospace, defense, space, simulation & power generation industries.

Our customer base is very large, covering traditional aerospace companies as well as new and exciting markets, including electric propulsion, Urban Air Mobility, Unmanned Aerial Vehicle and autonomous flight.

The MANNARINO culture is focused on high quality, hard work, professionalism and teamwork within a highly respectful, motivating atmosphere geared towards long-term business growth.

As a member of our team, you will benefit from:

• a comprehensive group insurance and RRSP plan
• a flextime policy with paid overtime
• discretionary bonuses
• a fitness reimbursement program
• other office perks such as catered weekly lunches and free hot beverages (espresso, coffee, hot chocolate and tea)
• regular company outings

Career Opportunity and Primary Roles / Responsibilities

Join our M-RTOS development team at MANNARINO and help shape the future of aerospace software. We are advancing our DAL-A certified single-core real-time operating system while pioneering a next-generation multicore version. This role demands deep expertise in low-level software development, a rigorous approach to safety and determinism, and the creativity to unlock the full potential of modern multicore architectures. If you thrive on solving complex challenges and pushing boundaries to deliver innovative, certifiable solutions for the most demanding environments, we want you on our team.

Primary Roles / Responsibilities

• Design, develop and test M-RTOS single and multicore variants. This includes the M-RTOS kernel as well as its development environment (IDE….)
• Work with System Engineers, Embedded Application Software developers and MANNARINO customers to specify and design board support software
• Integrate software onto partners/customers proprietary boards
• Develop software documentation in accordance with the project certification requirements/guidelines

Required Competencies

• Bachelor's degree in Computer Science, Software, Embedded Systems or similar area with software focus.
• Embedded software development in C language
• Real-time operating systems, processor architectures, communication protocols, device drivers, communication buses.
• Knowledge of standard interfaces and interactions between low-level software and hardware blocks (CPU cores, DSPs, special-purpose accelerators, on-chip peripherals, etc.).

Additional Skills

• Knowledge of software development in a safety critical context (RTCA DO-178, EN 50128, IEC 62304)
• Experience with scripting languages (Python preferred)
• Experience with debugger probes
• Experience with PCIe
• Experience with ST32 or QorIQ processor families
• Experience with Ethernet stack development
• Experience with Network Interface Cards drivers development
• Experience with ARINC429 adapter drivers development
• Experience with CAN Bus drivers development

Miscellaneous Requirements

• Work can be done remotely.
• For employees based in Montreal, the work model is hybrid (at least one day at the office).
• The position might require travel to visit customers (in North America)

Knowledge of English is required to communicate and work with customers outside the province of Quebec. / La connaissance de l'anglais est requise pour communiquer et travailler avec nos clients situés à l'extérieur de la province de Québec.

At MANNARINO, we believe that passion and a desire to learn is crucial. Diversity of thought and experiences leads to innovative solutions and creativity. This is why we would like to encourage all those interested to apply.

We are an equal opportunity employer. All applicants will be held in strict confidence. Only those selected for interview will be contacted.