senior python engineer jobs in Toronto
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1,000 senior python engineer job listings in Canada. Find daily updated positions from leading job boards.
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Senior AI Engineer
3 days ago
Toronto, Ontario, Canada Hydro One Inc. Full-timeThis is a temporary contractor position. At Hydro One, we are scaling our Data & AI Marketplace to deliver enterprise-grade AI solutions that drive measurable business impact. We are looking for a Senior AI / Generative AI Engineer to design, build, and scale production-grade AI systems and intelligent agents, integrating advanced AI capabilities into...
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Senior Software Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Urban Ridge Supplies Full-time €150,000 - €200,000 TemporaryBurnout, staffing shortages, chronic underfunding — healthcare is under more strain than it has ever been. they're consumed by the administrative layer that sits between a provider and the care they deliver. Our flagship imaging platform gives patients direct, secure access to their medical images and records, trusted by hundreds of hospitals and clinics...
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Senior Service Reliability Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Fitch Group Full-time €120,000 - €150,000 TemporarySelect how often (in days) to receive an alert: Senior Service Reliability Engineer Requisition ID: 50698 Business Unit: Fitch Group Category: Information Technology Location: Toronto, ON, CA Date Posted: Sep 23, 2026 Fitch Group is currently seeking a Senior Service Reliability Engineer to embed with Fitch Ratings development squads in Toronto and to...
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Senior Software Engineer, AI
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Toast Full-time €145,000 - €183,000 TemporaryJob Description Toast is recruiting on behalf of this company for a Senior Software Engineer, AI to join their Engineering team in Toronto. They are looking for an experienced backend engineer who is excited to build and optimize LLM-powered systems that help users uncover meaningful business insights. Responsibilities Design, build, and maintain backend...
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Senior Platform Engineer-Cloud
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Thomson Reuters Full-time €105,000 - €155,000 TemporaryOur Platform Engineering team builds and operates the core backend systems that power CoCounsel's AI agent platform — the infrastructure that lets legal AI agents run reliably at scale. We own the services that sit between product-facing chat/agent experiences and the AI runtime layer, the CI/CD and deployment infrastructure that ships them safely, and the...
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Senior QA Automation Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Global-Technical-Talent-1 Full-time €90 - €100 TemporarySenior QA Automation Engineer Location: Toronto, ON Onsite Flexibility: Hybrid — four days per week onsite, with one remote day based on team and business needs Contract Details Position Type: Contract Contract Duration: 12 months Pay Rate: C$90.00–C$100.00 / Hour (CAD) Shift / Schedule: Core business hours Travel Requirements: Not required ...
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Senior Underground Mining Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada DRA Global Full-time €140,000 - €155,000 TemporaryDRA Global Limited is an international multi-disciplinary engineering, project delivery and operations management group, predominantly focused on the mining, minerals and metals industry. The Group has an extensive track record spanning over four decades across a wide range of commodities. Our teams have deep expertise in the mining, minerals and metals...
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Senior Data Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Manulife Financial Corporation Full-time €92,190 - €171,210 TemporaryWe are seeking a Senior Data Engineer - Azure to our team who will be able to bring their unique ideas, viewpoints, and technical experience. The role will collaborate with Architects, Engineers, and Business partners to define solution design for new projects and ongoing design modifications that may be required for ongoing optimization of the overall...
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Mechanical Engineer Senior/ Junior
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Torex Gold Resources Inc. Full-time €125,000 - €160,000 TemporaryReporting to the Manager, Engineering, the Senior Engineer, Mechanical provides technical oversight and coordination of mechanical engineering activities across Torex Gold’s capital projects and studies, from early-stage studies through detailed engineering. The role provides technical assurance over mechanical deliverables, works closely with Engineering...
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Senior Site Reliability Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada iManage Full-timeJob Overview SRE is part of a global organization that leverages the latest technology to communicate with our colleagues across the globe. We organize ourselves into distributed teams – SRE teams are anchored to iManage offices worldwide. Tuesdays and Fridays are dedicated to in‑office collaboration, rapid innovation, and developing a sense of...
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Senior Data Engineer, NimbleRx
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Swoop Full-time €195,000 - €228,000 TemporaryAt Swoop, our mission is simple: Improving patient outcomes. As a market leader in AI-driven, data-powered, and privacy-compliant healthcare engagement, we connect the signals that drive earlier diagnosis, better treatment decisions, and sustained adherence. Our integrated, privacy-safe platform, enables life sciences companies to drive measurable patient...
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Senior Municipal Engineer, Utilities
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada GFT Full-time €107,000 - €150,000 TemporaryWhat You Will Do GFT is seeking a Senior Municipal Engineer - Utilities to join our Transportation Group. This role follows a hybrid work model, requiring regular attendance at our Mississauga OR Toronto, Ontario office. Working on the transportation team at GFT offers the opportunity to engage in transformative projects that enhance transportation...
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Senior Data Engineer, Blockchain
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Circle Full-timeCircle is committed to visibility and stability in everything we do. As we grow as an organization, we're expanding into some of the world's strongest jurisdictions. Speed and efficiency are motivators for our success and our employees live by our company values: Multistakeholder, Mindfulness, Driven by Excellence and High Integrity. Circlers are...
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Senior Deep Learning Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Untether AI Full-timeWe’re looking for best in class engineers to join our existing top-notch team. When you join Untether AI, you will be part of a team that designs, develops and verifies the software that interacts with our chip, collaborating with our hardware engineers and with fellow software engineers in the process. By creating software that fully realizes the...
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Senior Performance Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Untether AI Full-timeWe’re looking for best in class engineers to join our existing top-notch team. When you join Untether AI, you will be part of a team that designs, develops and verifies the software that interacts with our chip, collaborating with our hardware engineers and with fellow software engineers in the process. By creating software that fully realizes the...
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Senior Staff Software Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Kaseya Full-timeAbout 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 success. ...
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Senior Fullstack Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Cresta Full-timeAbout Your Role As a full‑stack engineer, you will join the team that owns the Cresta Opera: the no‑code application that enables customers to create policies to intelligently analyze conversations and provide actions to contact center agents. What You'll Do Work with the product manager to define and detail the product requirements Define software...
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Senior Software Engineer, Integrations
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada SoundHound Inc. Full-timeSoundHound AI believes every person should be able to interact naturally with the products around them–by simply talking. With a global reach spanning two dozen languages, we build Voice AI products with conversational intelligence for cars, restaurant ordering, and more, allowing our customers to extend their brand in new and meaningful ways. In the Menu...
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Senior Full Stack Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Parameter Ventures Full-time €140,000 - €170,000 TemporaryAbout Baselane Baselane is a rapidly growing banking and financial management platform for individual landlords and real estate investors. We are backed by leading FinTech investors, including Activant Capital, Collaborative Fund, Conversion Capital, Diagram Ventures, ThomVest, and many FinTech leaders from PayPal, eBay, Google, and more. We are building...
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Senior Tunnel Engineer
2 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Dr. Sauer & Partners Corporation Full-timeJob Title Senior Tunnel Engineer Reporting to Managing Director, Technical Director Hours Up to 44 hours / week Location Canada, Toronto, in office 5 days / week Company Overview Working on major infrastructure projects both in Canada and overseas, Dr G. Sauer & Partners is a leading underground and geotechnical specialist with a passion for perfection,...