nodejs ai software engineer jobs in Toronto

Lead Software Engineer, Full-Stack Applications - AI Innovation squads Fitch Group Toronto, ON Full-time CA$190,000 - CA$240,000 / year Fitch Ratings is seeking a Lead Software Engineer to join its Toronto Innovation Tiger Team. This greenfield initiative will build AI-driven systems and platforms to transform financial analysis and analyst workflows. ...

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate...

Loopio is looking for an experienced software senior to lead end-to-end feature development on our platform. You will design reusable frameworks, drive scalable backend/API work, and collaborate with our ML team to bring AI agents and knowledge-graph capabilities to market. You will mentor engineers, promote testing and reliability, and help shape Loopio's...

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost...

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...

Lead Software Engineer, Full-Stack Applications - AI Fluent Fitch Ratings is seeking a Lead Software Engineer to join our global Ratings Technology team in Toronto. This is an opportunity to build mission-critical platforms while helping shape the next generation of technology that powers how a world-leading credit ratings agency delivers insights. In...

Senpilot builds AI-powered infrastructure for utilities, focusing on an intelligent grid. We are seeking a senior engineer to own AI-powered product features end to end, from schema design to production shipping, leveraging AI coding tools like Claude and Cursor. You will work with a stack including TypeScript, Python, Node.js, GCP, Kubernetes, React,...

Fitch Ratings, Inc. seeks a Lead Software Engineer to guide a global Ratings Technology team in Toronto, combining hands-on engineering leadership with a passion for AI-enabled transformation. You will collaborate with product, analytics, and technology teams to modernize workflows, shape technical architecture, mentor engineers, and deliver scalable,...

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...

Amazon Inc. is seeking a Software Development Engineer for the Demand Tech Reach Planning Engineering team to design and deliver scalable advertising systems. You will own APIs and AI agents that help advertisers plan campaigns and optimize reach across Amazon's platform. You will collaborate with data scientists and product managers, review code, and drive...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Toronto to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level...

**AVP - Senior Engineering Lead, AI Software Engineering** Location: Toronto, ON | Work arrangement: [Hybrid] | Employment type: Full-time, Permanent **About the Opportunity** Our client, a large and well-established enterprise organization, is looking for a Senior Engineering Lead to oversee the continued development of its internal generative AI...

At affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Affirm's engineering team is building a large-scale, fault-tolerant, and global infrastructure that is shared across multiple financial products, merchants, and vendors. Ensuring...

An innovative company is seeking a skilled Software Engineer to help train AI chatbots. This exciting remote role allows you to work on your own schedule while contributing to the development of cutting-edge AI technology. You'll be responsible for creating diverse coding challenges, writing high-quality code snippets, and evaluating AI-generated code for...

At Vanta, our mission is to help businesses earn and prove trust. We believe that security should be monitored and verified continuously, and we empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it. Build the...

Google LLC in Canada is seeking a Senior Software Developer focused on AI/ML GenAI within Google Cloud AI. You will work on GenAI solutions, deploy and optimize models, and collaborate with cross-functional teams on scalable systems. The role requires strong Python/C++ skills, ML infrastructure experience, and a track record in software design, testing, and...

Evaluate AI-generated software with Python, JavaScript, and full-stack expertise for Turing’s frontier AI research initiatives. This contractor engagement requires partial PST overlap. As a Software Engineering evaluator, you will create datasets for training and benchmarking large language models with researchers. You will curate code, provide precise...

**About The Role** What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Toronto to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...

Zip is the AI platform for enterprise procurement—built for humans and agents working together. As a Senior Software Engineer on the Developer Platform team, you will design and build scalable architecture, tooling and processes that enable Zip’s engineers to ship enterprise-cost software with high velocity. You will guide architecture and drive...

Select how often (in days) to receive an alert: Transformation Engineer - Software Development, AI & Quality Engineering Requisition ID: 48646 Business Unit: Fitch Group Category: Information Technology Location: Toronto, ON, CA Date Posted: Aug 12, 2026 Transformation Engineer - Software Development, AI & Quality Engineering Fitch Group is seeking a...