open source jobs in Ottawa

1,962 open source job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, Ontario, Canada NexTech Solutions LLC Full-time

    The Opportunity Valoryn Defence Solutions is seeking an experienced Open-Source Research Analyst with a cybersecurity focus to support the delivery of Cybersecurity Open-source Research and Evaluation (CORE) reporting services for a Government of Canada customer. This position requires a skilled researcher and analyst capable of identifying, assessing, and...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada NexTech Solutions LLC Full-time €157,000 - €208,000 Temporary

    The Opportunity Valoryn Defence Solutions is seeking an experienced Open-Source Research Analyst with a cybersecurity focus to support the delivery of Cybersecurity Open-source Research and Evaluation (CORE) reporting services for a Government of Canada customer. This position requires a skilled researcher and analyst capable of identifying, assessing, and...

  • Open Source

    7 hours ago


    Ottawa, Ontario, Canada Ciena Corporation Full-time

    Ciena Corporation in Ottawa is seeking a Senior Software Governance Specialist to strengthen governance across products by reviewing SBOMs, licensing, IP risk, and AI governance. You will partner with engineering, product management, and legal teams to guide the use of third‑party and open source software and ensure compliant disclosures.As you grow in...


  • ottawa, on, Canada BlackBerry QNX Full-time

    BlackBerry QNX is seeking a skilled Open Source Program Analyst to blend development and analysis, ensuring license compliance and risk management for embedded software. You will build automated solutions, assess OSS usage, and generate customer-facing deliverables to support product portfolios. Ideal candidates have strong programming background (Python,...


  • Ottawa, Ontario, Canada STACK IT Recruitment Full-time

    A Canadian technology services company seeks a Senior Technical Advisor with a strong background in enterprise virtualization. The role involves solving complex issues for clients, leading infrastructure projects, and providing guidance on Proxmox technologies. Ideal candidates will have 4+ years in virtualization, strong Linux skills, and the ability to...


  • Ottawa, Canada BlackBerry Full-time $40

     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...


  • Ottawa, Ontario, Canada Devopsroles Full-time

    Wind River in Ottawa is seeking an Associate Cloud Engineer to join the Cloud Platform Engineering team. You will contribute to cloud-native infrastructure powering edge computing and 5G deployments, working on C/C++ and Python components in a distributed environment.You will collaborate with global engineers, participate in code reviews, and help automate...


  • Ottawa, Ontario, Canada BlackBerry QNX Full-time $108,750 - $152,250 Contract

    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...


  • Ottawa, Ontario, Canada Regroup Mass Notification Full-time

    Crafty Penguins, a Linux/Open Source DevOps consultancy, is hiring a full-time Senior Linux Systems Specialist (Tier 3) to collaborate with our growing team and support our diverse client base.The role focuses on solving complex problems, automating deployments, and maintaining robust infrastructure across cloud providers. Remote work is supported;...

  • Edge Cloud Engineer

    6 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Devopsroles Full-time

    Wind River in Ottawa is seeking an Associate Cloud Engineer to join the Cloud Platform Engineering team. You will contribute to cloud-native infrastructure powering edge computing and 5G deployments, working on C/C++ and Python components in a distributed environment. You will collaborate with global engineers, participate in code reviews, and help...

  • Open Source

    7 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Ciena Corporation Full-time

    Ciena Corporation in Ottawa is seeking a Senior Software Governance Specialist to strengthen governance across products by reviewing SBOMs, licensing, IP risk, and AI governance. You will partner with engineering, product management, and legal teams to guide the use of third‑party and open source software and ensure compliant disclosures. As you grow in...


  • Ottawa, Ontario, Canada Mozilla-Corporation Full-time

    The Mozilla Corporation is wholly owned by the non-profit 501(c) Mozilla Foundation. This means we aren't beholden to any shareholders — only to our mission. Along with thousands of volunteer contributors and collaborators all over the world, Mozillians design, build and distribute open-source software that enables people to enjoy the internet on their...


  • Ottawa, ON, Canada BlackBerry Inc. Full-time €90,000 - €126,000 Contract

    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...


  • Ottawa, Ontario, Canada Infisical Full-time

    Infisical is building an open source security infrastructure platform that helps engineers manage secrets, certificates, and privileged access across cloud environments. We’re hiring a Full Stack Engineer to help us build, optimize, and expand the platform’s foundation.You will work closely with the CTO and the engineering team to develop and maintain...

  • Co-op: Analysis

    3 days ago


    ottawa, on, Canada Canadian Security Intelligence Service (CSIS) | Service canadien du renseignement de sécurité (SCRS) Full-time

    Job Summary Winter 2028 (January – April 2028) The Canadian Security Intelligence Service (CSIS) is seeking to hire students who are looking for a Co‑op or internship placement opportunity from January 2028 to April 2028. Eligibility We will only be considering applicants enrolled in an accredited Co‑op or Internship program in line with their...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Audi RED Full-time €70,000 - €85,000 Temporary

    Welcome to Audi RED, a new and exciting opportunity to change the way partners work together. Audi RED is an organization founded on a true partnership between BIMM Management Group, a leading Toronto based digital and technology agency, and Audi, the automotive brand shaping the future of premium mobility. Audi RED aims to be the technology center of...


  • Ottawa, ON, Canada Audi RED Full-time

    Welcome to Audi RED, a new and exciting opportunity to change the way partners work together. Audi RED is an organization founded on a true partnership between BIMM Management Group, a leading Toronto based digital and technology agency, and Audi, the automotive brand shaping the future of premium mobility.Audi RED aims to be the technology center of North...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada BlackBerry Full-time €90,000 - €126,000 Temporary

    Worker Sub-Type: Regular Job Description: QNX, a division of BlackBerry Limited (NYSE: BB; TSX: BB), provides the trusted foundation that software-defined and physical AI systems depend on to operate safely and predictably in the real world. For nearly half a century, QNX has powered safety-critical applications where failure is not an option. The...


  • Ottawa, ON, Canada Altinity Full-time €90,000 - €120,000 Contract

    ClickHouse is the hottest analytic database on the planet and Altinity is the home of ClickHouse experts who build real-time data solutions that run anywhere. ClickHouse now has more contributors than ElasticSearch, previously the biggest Open Source analytic project on GitHub. Altinity is a distributed company that values employees, open-source, and doing...


  • Ottawa, ON, Canada BlackBerry Inc. Full-time €90,000 - €126,000 Contract

    Worker Sub-Type: Regular Job Description: QNX, a division of BlackBerry Limited (NYSE: BB; TSX: BB), provides the trusted foundation that software-defined and physical AI systems depend on to operate safely and predictably in the real world. For nearly half a century, QNX has powered safety-critical applications where failure is not an option. The business...