staff software engineer python jobs in Toronto

1,000 staff software engineer python job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, Ontario, Canada Tubi Full-time

    About the RoleWe are looking for a Staff Engineer to steer the technical evolution of our AI‑centric business platforms, which currently prioritize ad revenue operations such as cross‑system intelligence, workflow automation, and document understanding. While the domain already supports live production traffic and active users, significant architectural...


  • Toronto, Ontario, Canada Sentry Full-time

    About Sentry Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology. With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, we're building performance and error monitoring tools that help companies...


  • Toronto, Ontario, Canada Okta Full-time

    Secure Every Identity, from AI to HumanIdentity is the key to unlocking the potential of AI. Okta secures AI by building the trusted, neutral infrastructure that enables organizations to safely embrace this new era. This work requires a relentless drive to solve complex challenges with real-world stakes. We are looking for builders and owners who operate...


  • Toronto, Ontario, Canada BuildOps Full-time

    Empower commercial contractors with BuildOps as a Staff Software Engineer for our Integration Platform. Your technical expertise will help shape a reliable data movement ecosystem. You will take the helm of architecting and optimizing the systems that facilitate integrations within BuildOps. Leading technical directions and enforcing best engineering...


  • Toronto, Ontario, Canada Worky Full-time

    Job Description What is the opportunity? The Staff, Software Engineer you will be a technical leader and engineer within our platform team, driving the development and evolution of our data platform and AI capabilities. You'll play a key part in the design and implementation of scalable solutions, raising the bar for engineering excellence. This is an...


  • Toronto, Ontario, Canada Socket.dev Full-time

    Join League as a Staff Backend Software Engineer to shape the future of healthcare technology in Canada. Use your expertise to lead architectural direction using Go and Kubernetes. As a Staff Engineer, you'll bring over 10 years of experience, influencing technical standards across pods while mentoring senior engineers. This role prioritizes collaboration...


  • Toronto, Ontario, Canada Monograph Full-time

    Lead the ML infrastructure at Stripe, enhancing systems for machine learning innovations. Bring your expertise in software to this impactful Staff Engineer role. Join the ML Platform team at Stripe, where your decades of experience will guide the technical evolution of our platforms. You will work extensively with data scientists and engineers to enhance...


  • Toronto, Ontario, Canada Olix Computing Limited Full-time

    About OLIX AI is growing faster than any technology in history and the explosion in demand has created a massive infrastructure gap; we can no longer build chips or power stations fast enough to keep up. The industry is still leaning on a ten-year-old hardware blueprint that has reached its limit. A new paradigm that is faster and more efficient will be the...


  • Toronto, Ontario, Canada Waabi Full-time

    Waabi, founded by AI visionary Raquel Urtasun, is the leader in Physical AI. With a world‑class team, we're unlocking the next era of autonomous transportation with technology that's powering commercial autonomous trucks and robotaxis. Waabi is backed by and partners with world leaders in AI, automotive, logistics, and deep tech. With offices in Toronto,...


  • Toronto, Ontario, Canada Kaseya Limited Full-time

    About Kaseya Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business...


  • Toronto, Ontario, Canada Kaseya Full-time

    About Kaseya Kaseya is the leading provider of AI-powered IT management and cybersecurity software, serving Managed Service Providers (MSPs) and internal IT organizations worldwide. Our comprehensive platform helps organizations efficiently manage, secure, and automate their IT environments, driving operational efficiency and long-term business...


  • Toronto, Ontario, Canada Wealthsimple Full-time

    Build something people loveWealthsimple is Canada’s leading financial innovator. The company offers a full suite of simple, sophisticated financial products across managed investing, do-it-yourself trading, cryptocurrency, tax filing, spending and saving. Wealthsimple currently serves more than 4 million Canadians and holds over $125 billion in assets...


  • Toronto, Ontario, Canada AeroVect Full-time

    Who We Are AeroVect is transforming ground handling with autonomy, redefining how airlines and ground service providers around the globe run day-to-day operations. We are a Series A company backed by top-tier venture capital investors in aviation and autonomous driving. Our customers include some of the world’s largest airlines and ground handling...


  • Toronto, Ontario, Canada Coinbase Full-time

    Ready to do the most impactful work of your career? AtCoinbase, we are uncompromising on our mission to increase economic freedom. The bar is high, the environment is intense, and we like it that way. This isn't a place for complacency, it’s a place to be pushed past your perceived limits. If you're ready to build the future of finance alongside people who...


  • Toronto, Ontario, Canada Rippling Full-time

    About the RoleSoftware engineering is undergoing its biggest transformation in decades.AI agents are no longer simply assisting developers—they are becoming active participants in how software is designed, written, tested, reviewed, and deployed. The tools, workflows, and platforms that powered the last generation of software development will not be the...


  • Toronto, Ontario, Canada Cerebras Full-time

    Cerebras Systems is hiring a Staff Software Engineer passionate about developing our next-generation Inference Platform. This position involves substantial technical influence in high-performance AI tasks within cloud infrastructures. In this vital engineering role, you will drive innovative solutions in system reliability and performance while guiding key...


  • Toronto, Ontario, Canada EngineersOfAI Full-time

    Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies—from the world’s largest enterprises to the most ambitious startups—use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Our mission is to increase the GDP of the internet, and we have a staggering amount...


  • Toronto, Ontario, Canada Maxima Full-time

    About Maxima Nobody went into accounting to spend the first week of every month matching transactions by hand. Maxima was built so they don't have to. Our agents do the accounting work itself: journal entries, transaction matching, reconciliations, and flux analysis, in real time and to SOX standards. Accountants review and approve. Nothing posts without a...


  • Toronto, Canada Achievers Full-time $140,000 - $180,000 Contract

    Join our Framework team: the engineering foundation that makes Achievers scale.   This team owns authentication, API gateways, interservice communication, caching, feature flag management, and the base libraries that every Go and Python service at Achievers is built on — all sitting at the critical path of everything we ship.   Your work here has...


  • Toronto, Canada hireVouch Full-time

    About the role This is a product-focused engineering role where you'll play a key part not just in building, but also in shaping our integration platform (supporting 250+ integrations). You’ll have the opportunity to influence product direction, work closely with customers, and help make it easier for them to launch products powered by high-volume...