sde jobs in Toronto
183 sde job listings in Canada. Find daily updated positions from leading job boards.
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SDE II Frontend
2 days ago
Toronto, ON, Canada Netomi Full-time $90,000 - $130,000 ContractAbout The Company Netomi is the leading agentic AI platform for enterprise customer experience. We work with the largest global brands like Delta Airlines, MetLife, United, and others to enable agentic automation at scale across the entire customer journey. Our no-code platform delivers the fastest time to market, lowest total cost of ownership, and simple,...
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Toronto, Ontario, Canada Amazon Inc. Full-timeAmazon is seeking a Software Development Engineer to write high-quality code that scales for millions of customers. You will participate in the full software development lifecycle, from design to operations, in a collaborative, fast-paced environment.This role suits someone early in their engineering career who is eager to learn, collaborate, and grow, with...
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Toronto, ON, Toronto Census Division, ON; Ontario, Canada Amazon Inc. Full-timeAmazon is seeking a Software Development Engineer to write high-quality code that scales for millions of customers. You will participate in the full software development lifecycle, from design to operations, in a collaborative, fast-paced environment. This role suits someone early in their engineering career who is eager to learn, collaborate, and grow,...
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Principal SDE: AI Model Serving Architect
4 days ago
Toronto, Ontario, Canada Workday, Inc. Full-timeWorkday, Inc. is seeking a Principal or Senior Software Development Engineer to lead the AI Model Serving platform. You will shape the vision, drive architecture decisions, and guide a team delivering scalable ML model serving and a production model registry.This role offers collaboration with ML engineers, data scientists, and PMs, with high-impact outcomes...
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Sr. Builder
7 days ago
Toronto, Ontario, Canada Amazon Full-timeRing is redefining how millions of people interact with their homes every single day. As a Senior Builder on this feature team, you'll own and evolve some of the most foundational user experiences in the Ring app — the surfaces customers touch every time they open it, and the experiences other engineering teams build on top of. When you ship here, the...
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AI-Driven Ad Planning SDE, Demand Tech
7 days ago
Toronto, Ontario, Canada Amazon Inc. Full-timeAmazon is hiring a Software Development Engineer for Demand Tech's Reach Planning Engineering to design and deliver scalable systems enabling advertisers to plan campaigns and optimize reach. You will build APIs and AI Agents that deliver signals to improve planning and impact across the advertising platform.The role emphasizes code reviews, full lifecycle...
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Principal SDE: AI Model Serving Architect
1 week ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Workday, Inc. Full-timeWorkday, Inc. is seeking a Principal or Senior Software Development Engineer to lead the AI Model Serving platform. You will shape the vision, drive architecture decisions, and guide a team delivering scalable ML model serving and a production model registry. This role offers collaboration with ML engineers, data scientists, and PMs, with high-impact...
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AI-Driven Ad Planning SDE, Demand Tech
1 week ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Amazon Inc. Full-timeAmazon is hiring a Software Development Engineer for Demand Tech's Reach Planning Engineering to design and deliver scalable systems enabling advertisers to plan campaigns and optimize reach. You will build APIs and AI Agents that deliver signals to improve planning and impact across the advertising platform. The role emphasizes code reviews, full...
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Sr. Builder
2 weeks ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Amazon Full-time €150,700 - €251,700 TemporaryRing is redefining how millions of people interact with their homes every single day. As a Senior Builder on this feature team, you'll own and evolve some of the most foundational user experiences in the Ring app — the surfaces customers touch every time they open it, and the experiences other engineering teams build on top of. When you ship here, the...
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Toronto, ON, Toronto Census Division, ON; Ontario, Canada Amazon Inc. Full-timeAmazon Development Centre Canada ULC in Toronto is seeking an SDE II to own the architecture and delivery of major system components end-to-end, building data pipelines and AI-powered features for omnichannel measurement. You will lead design reviews, mentor engineers, and collaborate with scientists and product managers to translate ML requirements into...
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Software Development Engineer Intern, ROBOTICS
3 hours ago
Toronto, Ontario, Canada Alternance Amazon Full-timeThere’s a universe of opportunity at Amazon. At Amazon, your career doesn’t follow a straight line. It accelerates, twists, and challenges you in ways you never expected. From the moment you join, you’re part of something big: building products or services that reach millions and shaping how people live, work, and connect every day. This is where your...
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Software Development Engineer Intern, ROBOTICS
8 hours ago
Toronto, Ontario, Canada Amazon Inc. Full-timeDescriptionThere’s a universe of opportunity at Amazon.At Amazon, your career doesn’t follow a straight line. It accelerates, twists, and challenges you in ways you never expected. From the moment you join, you’re part of something big: building products or services that reach millions and shaping how people live, work, and connect every day. This is...
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Senior Scientist
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Xanadu Full-time €150,000 - €200,000 TemporaryAbout Xanadu Xanadu’s mission is to build quantum computers that are useful and available to people everywhere. At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot. Few people in their life will be...
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Toronto, Ontario, Canada Amazon Inc. Full-timeAmazon Development Centre Canada ULC in Toronto is seeking an SDE II to own the architecture and delivery of major system components end-to-end, building data pipelines and AI-powered features for omnichannel measurement.You will lead design reviews, mentor engineers, and collaborate with scientists and product managers to translate ML requirements into...
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Software Development Engineer, VSG, Ring
19 hours ago
Toronto, ON, Canada Amazon Full-time €80,000 - €120,000 ContractSoftware Development Engineer, VSG, Ring Ring is looking for a Software Development Engineer to join and help grow the Ring VSG (Virtual Security Guard) team. Ring's mission is to make neighborhoods safer. VSG takes this to the next level by offering customers proactive protection, real-time prevention, and notification. The Ring VSG team is looking for a...
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Toronto, Ontario, Canada Amazon Full-timeDescriptionThere’s a universe of opportunity at Amazon.At Amazon, your career doesn’t follow a straight line. It accelerates, twists, and challenges you in ways you never expected. From the moment you join, you’re part of something big: building products or services that reach millions and shaping how people live, work, and connect every day. This is...
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Toronto, Ontario, Canada Amazon Full-timeAmazon Development Centre Canada ULC in Toronto is seeking an SDE II to own the architecture and delivery of major system components end-to-end, building data pipelines and AI-powered features for omnichannel measurement.You will lead design reviews, mentor engineers, and collaborate with scientists and product managers to translate ML requirements into...
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Senior Scientist
1 day ago
Toronto, Ontario, Canada Xanadu Full-timeAbout Xanadu Xanadu’s mission is to build quantum computers that are useful and available to people everywhere. At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot. Few people in their life will be able...
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Toronto, ON, Toronto Census Division, ON; Ontario, Canada Amazon Inc. Full-time €150,700 - €251,700 TemporaryDescription Come build the future of one of the world’s largest customer service platforms at Amazon! The Amazon Customer Service (CS) organization seeks to delight our customers in every interaction they have, from self-serve technology to direct interaction with customer service associates. Customer Service works to offer effective, empathetic, and...
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Solutions Delivery Engineer I
2 days ago
Toronto, ON, Canada Connexall USA Inc. Full-time €70,000 - €95,000 ContractGlobeStar Systems is a leader in integrated clinical communication. Our cornerstone product, Connexall®, is an award-winning Enterprise grade IoT platform, purpose built for the healthcare industry. Connexall® is a sophisticated and customizable end-to-end integration and communication platform that helps its customers improve clinical workflow, reduce...