api platform engineer cxt

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


  • 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...


  • 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...


  • Toronto, Ontario, Canada Pantheon Full-time

    Pantheon brings together exceptional builders who take ownership, drive meaningful impact, and shape what's next for the web. We power more than 300,000 websites globally for organizations including Google, Princeton, Salesloft, Clorox, and the United Nations. Every day, thousands of developers and marketers use our WebOps platform to build, iterate, and...


  • Toronto, Ontario, 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...


  • 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 EPAM Systems, Inc. Full-time

    As the Lead AI Engineer for our next-generation TCO Agent Platform, you will serve as the technical lead and multi-agent system architect for a greenfield, proactive FinOps AI platform. You will oversee the development, orchestration, and governance of an ecosystem comprising 8 specialized AI agents (e.g., Commitment Optimization, Financial Operations,...


  • Toronto, ON, Canada BDO Canada Full-time $115,000 - $165,000 Contract

    Putting people first, every day BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fosters a people-first culture with a high priority on your personal...


  • 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...


  • 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 (administrative region), QC, 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...


  • Vancouver, Metro Vancouver Regional District, 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...


  • Toronto, ON, 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...


  • Mississauga, Peel Region, 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 | ca Tangentia Full-time

    Elevate your career as a Senior Backend Engineer for a dynamic Product Lifecycle Management (PLM) platform. Showcase your backend skills in a hands-on role focused on integrations and custom extensions. As a Senior Engineer, you will be a key individual contributor supporting the platform's technical foundation. You'll design and operate backend services...


  • Toronto, ON, Canada Wwshemi Full-time $110,000 - $160,000 Contract

    Mecka AI in Toronto, Canada, seeks an experienced backend engineer to own software for connected hardware and data workflows. You’ll design services and APIs, ensure data integrity, and keep production systems reliable as the platform grows.You’ll build APIs, SDKs, and tooling to help customers integrate with our devices, implement asynchronous...


  • Winnipeg, Manitoba, 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...


  • Vancouver, Metro Vancouver Regional District, Canada Miratech Remote Full-time $140,000 - $180,000 Contract

    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 the leading edge of technology, remain nimble even as a...


  • Quebec, Capitale-Nationale, 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...