api platform engineer cxt

1,000 api platform engineer cxt job listings in Canada. Find daily updated positions from leading job boards.

  • Lead Engineer

    4 days ago


    Winnipeg, Manitoba, Canada Rounx Limited Full-time

    Lead Engineer - Payments PlatformYou will shape the technical foundation for money movement capabilities, driving the design and development of reliable, scalable, and secure services that power global payment products. Your work will directly impact business outcomes, with a focus on building high-throughput platform services, integrating AI to enhance...


  • Winnipeg, Manitoba, Canada Cerebras Full-time

    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...


  • Toronto, Ontario, Canada NVIDIA Corporation Full-time

    NVIDIA Corporation in Toronto, Ontario is seeking a Senior Software Engineer to help build the NeMo Platform, NVIDIA’s product for developing, evaluating, deploying, and operating AI systems at scale. You will work on a senior/architect level to design an Agentic Execution system that runs across multiple compute backends including Kubernetes, Docker,...


  • Winnipeg, Manitoba, Canada Urban Ridge Supplies Full-time

    Forward Deployed Engineer (OpenAI Platform)Location:RemoteTime zone:NA/EasternType:Full-timeExperience:10+ Years Role OverviewThis position requires a Forward Deployed Engineer (FDE) specializing in Data, Machine Learning, and OpenAI technologies to embed directly within customer environments. You will serve as the primary technical authority transforming...


  • Toronto, Ontario, Canada Realign Llc Full-time

    Location: Toronto, ONJob Type: Full TimeWork Model: OnsiteRequired Skillsets3-5+ years of hands-on CI/CD, cloud, and platform engineering experience in enterprise environmentsStrong proficiency in Python for automation, API integrations, infrastructure tooling, agent services, and production scriptingWorking experience with at least one additional language...


  • Montreal, Quebec, Canada Hasbro, Inc. Full-time

    Hasbro, Inc. in Montreal, QC, is seeking a Full Stack Engineer to help build our AI Character Platform within the AI Studio.You will own large portions of the system end to end—from tooling that configures character behavior to the API surface used by partners. The role requires 3+ years in full-stack development with backend emphasis, strong React...


  • Canada BullTechSystem Full-time

    Position: Platform Engineer - AI/ML InfrastructureAbout the Role:Were seeking a skilled Platform Engineer to deploy and manage our AI/ML infrastructure, e.g LlamaIndex Cloud and KDB.AI applications on Kubernetes Platform. Youll be responsible for building reliable, scalable, and secure deployment pipelines using modern GitOps practices.What Youll DoDeploy...


  • Toronto, Ontario, Canada Okta Inc. 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...


  • Ottawa, ON, Canada Kinaxis Full-time $110,000 - $150,000 Contract

    About Kinaxis Are you looking to join an innovative, market-leading company where you can truly elevate your career? At Kinaxis we are serious about culture, we are serious about technology, we are serious about customers, and we are serious about not taking ourselves too seriously. If you are looking to be part of an incredible growth story, then we might...


  • Edmonton, Division No. 11, Canada Affirm Full-time

    Affirm is seeking a Backend Software Engineer to design and build the next generation of our Checkout Platform, delivering a world-class buying experience with a focus on reliability and performance.You will design and implement new APIs and microservice interfaces, own checkout components, and collaborate with teams across the company to improve the overall...


  • Moncton, Moncton Parish, Canada Affirm Full-time

    Affirm is seeking a Backend Software Engineer to design and build the next generation of our Checkout Platform, delivering a world-class buying experience with a focus on reliability and performance.You will design and implement new APIs and microservice interfaces, own checkout components, and collaborate with teams across the company to improve the overall...


  • Winnipeg, MB, Canada Affirm Full-time

    Affirm is seeking a Backend Software Engineer to design and build the next generation of our Checkout Platform, delivering a world-class buying experience with a focus on reliability and performance.You will design and implement new APIs and microservice interfaces, own checkout components, and collaborate with teams across the company to improve the overall...


  • Calgary, AB, Canada Affirm Full-time

    Affirm is seeking a Backend Software Engineer to design and build the next generation of our Checkout Platform, delivering a world-class buying experience with a focus on reliability and performance.You will design and implement new APIs and microservice interfaces, own checkout components, and collaborate with teams across the company to improve the overall...


  • Canada - Remote Chainguard Remote Full-time

    Chainguard is the trusted source for open source. By delivering hardened, secure, and production-ready builds of all the open source software engineers and AI agents rely on, Chainguard helps organizations build faster, stay compliant, and eliminate risk. Our customers include Fortune 500 enterprises and global industry leaders, including Anduril, Canva,...


  • Toronto, Ontario, Canada Foundation Capital Full-time

    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...


  • Edmonton, Division No. 11, Canada SmartRecruiters, Inc. Full-time €120,000 - €170,000 Contract

    Senior Routing Engine Developer (CX Platform) - Full-time Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at...


  • Hamilton, ON, Canada SmartRecruiters, Inc. Full-time €120,000 - €180,000 Contract

    Senior Routing Engine Developer (CX Platform) - Full-time Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at...


  • Winnipeg, Manitoba, Canada NVIDIA Corporation Full-time

    We are looking for a Senior Software Engineer to help build NeMo Platform, NVIDIA’s product for developing, evaluating, deploying, and operating AI systems at scale. This role is for a senior engineer/architect for our Core team which owns and ships an open source plugin-based AI platform for running and optimizing Agents targeting multiple compute...


  • Montreal, Quebec, Canada Hasbro Full-time

    Hasbro is seeking a Full Stack Engineer to help build a new AI Studio platform. You will own significant portions of the system end to end, from character behavior tooling to the API layer used by partners.You'll design and evolve features for our AI character platform, develop REST APIs, integrate with third‑party AI services, contribute to AWS pipelines,...


  • Canada Cerebras Full-time

    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...