cto jobs in Ottawa

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175 cto job listings in Canada. Find daily updated positions from leading job boards.

  • Founding AI Engineer

    4 hours ago


    Ottawa, Ontario, Canada Northeading Technologies Full-time

    About the job Founding AI Engineer / CTO We don't want a VP. We seek a true technical co-founder —the 0-1 architect who will build the AI core and own it end-to-end. You'll trade corporate predictability for foundational upside: substantial founder equity, a founder stipend, and 100% technical ownership. You will be the CTO hands-on, shipping product,...


  • Ottawa, Ontario, Canada Confidential Full-time

    Chief Technology Officer (CTO) About the Company Fast-growing private equity firm Industry Venture Capital & Private Equity Type Private Equity Firm About the Role The Company is in search of a Chief Technology Officer (CTO) to take on a pivotal role in driving operational efficiency across its diverse portfolio. The successful candidate will be tasked...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Northeading Technologies Full-time

    About the job Founding AI Engineer / CTO We don't want a VP. We seek a true technical co-founder —the 0-1 architect who will build the AI core and own it end-to-end. You'll trade corporate predictability for foundational upside: substantial founder equity, a founder stipend, and 100% technical ownership. You will be the CTO hands-on, shipping product,...


  • Ottawa, ON, Canada Northeading Technologies Full-time €180,000 - €240,000 Contract

    About the job Founding AI Engineer / CTO We don't want a VP. We seek a true technical co-founder —the 0-1 architect who will build the AI core and own it end-to-end. You'll trade corporate predictability for foundational upside: substantial founder equity, a founder stipend, and 100% technical ownership. You will be the CTO hands-on, shipping product,...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Northeading Technologies Full-time

    About the job Founding AI Engineer / CTO We don't want a VP. We seek a true technical co-founder —the 0-1 architect who will build the AI core and own it end-to-end. You'll trade corporate predictability for foundational upside: substantial founder equity, a founder stipend, and 100% technical ownership. You will be the CTO hands-on, shipping product,...


  • Ottawa, ON, Canada Load King, LLC Full-time

    Custom Truck One Source (CTOS) is seeking a Remote Heavy Duty Equipment Technician to service CTOS equipment across Northern Ontario. The role requires travel to customer sites and independent problem-solving in the field.Ideal candidates hold an Ontario Journeyperson or Red Seal certification with strong mechanical, electrical, and hydraulic skills and a...

  • Director of Data

    1 day ago


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

    SQUIRE seeks a Director, Data Engineering to build and lead a data organization spanning Data Engineering, ML Engineering and Analytics. You’ll be hands-on about half the time while mentoring engineers and setting technical direction. You will own long-term data architecture and pipelines, drive data standards, and enable AI use cases across the company....


  • Ottawa, ON, Canada Scribd, Inc. Full-time $214,000 - $284,000 Contract

    Scribd, Inc. is seeking a Principal Engineer to define how we build software as AI changes the work.You will own the technical vision for agentic engineering, guiding hundreds of engineers and coding agents to write, review, and ship code across our stack. Work with the CTO and leadership to set standards for internal tools, libraries, and platforms, and own...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Scribd, Inc. Full-time

    Scribd, Inc. is seeking a Principal Engineer to define how we build software as AI changes the work. You will own the technical vision for agentic engineering, guiding hundreds of engineers and coding agents to write, review, and ship code across our stack. Work with the CTO and leadership to set standards for internal tools, libraries, and platforms, and...


  • Ottawa, ON, Canada Hirefel SL Full-time

    Drive sales for Hirefel by connecting with companies in the US and Canada needing software and AI solutions. This fully remote role emphasizes prospecting, discovery calls, and closing contracts. As an Account Executive, you will engage with tech companies, guiding them from initial conversation through to signed contracts. Your responsibilities will...

  • Staff Devops Engineer

    8 hours ago


    Ottawa, ON, Canada HRB Full-time €150,000 - €190,000 Contract

    We’re seeking ahands-on Staff DevOps Engineerto own architecture, automation, and scaleout of our Google Cloud Platform infrastructure. You’ll work closely with software engineers to deliverAI-ready, production-grade systemsthat are secure, resilient, and built for speed. What You’ll Do - Architect, automate, and scale secure infrastructure onGoogle...

  • Principal Engineer

    7 hours ago


    Ottawa, Canada Hypersonica Full-time

    Hypersonica is building sovereign hypersonic capability in Europe and Canada. We move quickly, work directly with governments and end users, and take complex systems from clean-sheet design through integration, test and flight at a pace that is unusual in traditional aerospace and defence. As we build Hypersonica Canada, we are looking for a Principal...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Maple Leaf Sports & Entertainment Partnership Full-time

    Maple Leaf Sports & Entertainment Partnership (MLSE) is seeking an Agile Project Manager to join MLSE Digital Labs. You will lead cross-functional teams across fan-facing apps, working with the CTO to drive high-energy digital products. You bring 1–2 years in project management, solid agile experience, and strong communication skills to coordinate...


  • Ottawa, ON, Canada Accenture PLC Full-time $142,000 - $292,000 Contract

    Lead enterprise AI architecture and governance as an Accenture deployment engineer, spanning identity, data, security, and multi-platform integration. Work directly with clients.This senior position converts strategic intent into scalable AI capabilities across real organizational environments. You will guide platform selection, architecture, lifecycle...


  • Ottawa, Ontario, Canada Accenture PLC Full-time

    Role Description This is not a consulting role. It is not a project delivery role. It is not a research position. A Forward Deployed AI Engineer is a production engineer who works embedded inside a client's enterprise, shoulder to shoulder with their teams, to make complex AI platforms work in real, messy organizational environments. You own outcomes:...

  • Head of Software

    1 day ago


    Ottawa, Canada SkyCan Systems Full-time €180,000 - €250,000 Contract

    WORK ARRANGEMENT Onsite by default. Up to 2 days remote per week after the first 6 months, subject to controlled-data handling constraints and lab access. Full onsite presence during bring-up, qualification, and flight-test campaigns. SECURITY REQUIREMENT Must be eligible for security assessment under the Controlled Goods Program (CGP). THE ROLE This...


  • Ottawa, ON, Canada Spaceium Full-time $55,000 - $70,000 Contract

    Executive Assistant & Operations Coordinator At Spaceium, we are building spacecraft systems designed to push the boundaries of what's possible in orbit. As our Executive Assistant & Operations Coordinator, you will keep the company running so our engineers can keep building. You'll own purchasing, run the calendars of our CEO and CTO, and handle the...


  • Ottawa, Ontario, Canada Maple Leaf Sports & Entertainment Partnership Full-time

    Maple Leaf Sports & Entertainment Partnership (MLSE) is seeking an Agile Project Manager to join MLSE Digital Labs. You will lead cross-functional teams across fan-facing apps, working with the CTO to drive high-energy digital products.You bring 1–2 years in project management, solid agile experience, and strong communication skills to coordinate multiple...

  • Director of Data

    4 days ago


    Ottawa, Ontario, Canada Digitailor Full-time

    SQUIRE seeks a Director, Data Engineering to build and lead a data organization spanning Data Engineering, ML Engineering and Analytics. You’ll be hands-on about half the time while mentoring engineers and setting technical direction.You will own long-term data architecture and pipelines, drive data standards, and enable AI use cases across the company....


  • Ottawa, Ontario, Canada Featherless AI Full-time

    About Featherless Featherless.ai is building the world's most reliable open-model inference platform — a serverless foundation for deploying and scaling AI without infrastructure overhead. About Featherless Featherless.ai is building the world's most reliable open-model inference platform — a serverless foundation for deploying and scaling AI without...