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 Equinix, Inc. Full-time

    Who are we? Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. A place where tech thinkers and future builders turn bold ideas into breakthrough experiences, we welcome your unique perspective.Help us challenge assumptions, uncover bias, and remove...


  • Toronto, Ontario, Canada Proofpoint Full-time

    Join Proofpoint’s team as a Staff Software Engineer in Toronto, focusing on technology leadership for our data ingestion platform. Drive architectural decisions that impact our core products while innovating in cloud environments. This role within the Archiving Ingestion team centers around enhancing the DCG product line by architecting efficient...


  • Toronto, Ontario, Canada Stripe Full-time

    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 of work...


  • Toronto, ON, Canada Capital One Canada Full-time $282,000 - $322,000 Contract

    161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Senior Staff Software Engineer-Full-Stack About Capital One Canada. For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations. We're a bank a tech company...


  • Toronto, Ontario, Canada Rivian VW Group Full-time

    About Us Rivian and Volkswagen Group Technologies is a joint venture between two industry leaders with a clear vision for automotive’s next chapter. From operating systems to zonal controllers to cloud and connectivity solutions, we’re addressing the challenges of electric vehicles through technology that will set the standards for software‑defined...


  • Toronto, ON, Canada Cerebras Full-time $140,000 - $200,000 Contract

    Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry-leading training and inference speeds; over 10 times faster than GPU-based hyperscale cloud inference services.This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking...

  • Software Engineer

    6 days ago


    Toronto, Ontario, Canada Morgan McKinley Full-time

    Job DescriptionOur client is building the first employee-centric, holistic mobility platform designed to power the next generation of smart commuting. By automating the work of entire transportation teams and packing the expertise of commute planners into a simple, plug-and-play solution, this company makes it easy to design, launch, and manage smarter,...


  • Toronto Office, Canada BlueCat Full-time $160,000 - $180,000 Contract

    We're BlueCat—a Great Place to Work for good reason. Our team solves critical network challenges for some of the world's largest organizations. In simple terms, we manage the systems that keep networks running smoothly, securely, and reliably—the backbone infrastructure that powers digital transformation for enterprises globally. Our Intelligent Network...


  • Toronto, Canada Verily Life Sciences LLC Full-time €175,000 - €197,000 Contract

    Verily Health is seeking a senior software engineer to join the Precision Health Platform team in Canada. You will design, develop, and deliver new software features across the tech stack, and contribute to scalable data processing pipelines. The role requires 10+ years in software development, strong independence, and expertise across GCP/AWS/Azure and...


  • Toronto, ON, Canada Okta Full-time $160,000 - $220,000 Contract

    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 Canonical Full-time

    Python and Kubernetes Software Engineer - Data, AI/ML & AnalyticsJoin to apply for the Python and Kubernetes Software Engineer - Data, AI/ML & Analytics role at CanonicalPython and Kubernetes Software Engineer - Data, AI/ML & Analytics2 months ago Be among the first 25 applicantsJoin to apply for the Python and Kubernetes Software Engineer - Data, AI/ML &...


  • Toronto, Ontario, Canada Fitch Group, Inc. Full-time

    Fitch Ratings is seeking a Senior Software Engineer to join our global Ratings Technology team in Toronto. This is an opportunity to build and enhance mission-critical applications that power the workflows, analytics, and decision-making processes used by analysts across a world-leading credit ratings organization. About As a member of our Ratings Technology...


  • Toronto, Ontario, Canada Bluecatnetworks Full-time

    BlueCat Cloud Platform team powers all BlueCat SaaS products, delivering a reliable, fast, globally distributed enterprise-grade cloud infrastructure with an API-first approach where APIs are central to everything we build.We are seeking a Senior Software Engineer with strong communication and collaboration skills to join our dynamic team. The ideal...


  • Toronto, Ontario, Canada Nubank Full-time

    AI Native Staff Software Engineer About Us Nu is one of the largest digital financial platforms in the world, serving more than 135 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and beyond - and this is still just the beginning of the...


  • Toronto, Ontario, Canada Kibbi Technologies Inc. Full-time

    About The Role:As a Staff Software Engineer on the ML Infrastructure team, you will collaborate closely with the Machine Learning and Product teams to build world-class machine learning inference platforms. These platforms power essential services like personalized recommendations, search, and content understanding across Tubi.A core responsibility of this...


  • Toronto, Ontario, Canada Capital One Canada Full-time

    About Capital One Canada. For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations. We're a bank a tech company would build, where your work directly shapes innovative solutions that impact millions of...


  • Toronto, Ontario, Canada Clutch Canada Full-time

    A leading online used car retailer in Canada is seeking a seasoned Senior Software Engineer to join their dynamic team in Toronto. You will leverage your extensive experience to drive innovation and engineering excellence in a fast-paced environment. Responsibilities include delivering complex solutions, upholding high coding standards, and collaborating...


  • 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 Urban Ridge Supplies Full-time

    Job Description Thomson Reuters is looking for a Staff Software Engineer / Architect – AI to join our CoCounsel Forward Deployed Engineering team. This role sits at the intersection of AI engineering, architecture, product development, and customer delivery . You will work directly with customers to understand complex business and technical problems,...


  • Toronto, Canada Royal Bank of Canada Full-time

    Job DescriptionWhat is the opportunity? We are seeking a highly skilled and experienced Staff Engineer to join our Enterprise Architecture team, leveraging their expertise in full-stack development, backend engineering, API design, and artificial intelligence to drive innovation and deliver cutting-edge solutions. As a Staff Engineer, you will have the...