python backend engineer jobs in Toronto
1,000 python backend engineer job listings in Canada. Find daily updated positions from leading job boards.
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Senior Backend Software Engineer
7 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Achievers Full-timeDesign scalable backend services with Python, Go, and Kubernetes for Achievers’ Data Intelligence team in a hybrid Toronto setting. Build actionable insights from SaaS data. As a Senior Software Engineer, you will support reporting, analytics, exports, and data-driven product features. You will work with GCP, APIs, cloud data warehousing, and distributed...
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Senior Backend Engineer at Docebo
4 days ago
Toronto, ON, Canada Docebo Inc. Full-timeBecome a Senior Backend Engineer at Docebo, where AI transforms workplace learning. Utilize your backend expertise to drive technical initiatives and enhance user experience through innovative system designs.In this pivotal role, you'll bring over six years of software engineering experience with a focus on backend systems. You will oversee complex projects...
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Senior Data Engineer
4 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Insight Global Full-time €60 - €62 Temporary6 month contract Insight Global is seeking a highly skilled Fabric Architect/Engineer to join one of our top insurance clients as they undergo a modernization focused on enabling Microsoft Fabric. This role will support platform enablement and share expertise with the team, working closely with architects to build robust analytics capabilities....
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Senior Data Engineer
4 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Confluence Technologies, Inc. Full-timeSenior Data Engineer Department: Development - Software Development Employment Type: Permanent - Full Time Location: Toronto Reporting To: Andrew Rawnsley Team and Role We’re looking for a Senior Data Engineer to help design and deliver scalable data solutions that power decision‑making across the organization. In this role, you’ll take...
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Senior Python Engineer
3 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Princeton IT Services, Inc Full-timeA technology services company is seeking a Senior Software Engineer, specifically a Sr Python Developer, to enhance their core banking platform. The position requires strong experience in system design, cloud computing, and Python programming. The selected candidate will be responsible for delivering high-quality features, mentoring team members, and...
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Forward Deployed Engineer
3 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Linuxassociation Full-timeForward Deployed Engineer (Python/Pyspark Developer)Apptoza Inc. · Toronto, Ontario, CABack to resultsForward Deployed Engineer (Python/Pyspark Developer)Apptoza Inc.Toronto, Ontario, CA Posted October 27, 2026 Via LinkedIn### Full Job DescriptionRole: Forward Deployed Engineer (Python/Pyspark Developer)TorontoFull timeThe opportunityWe are looking for a...
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Toronto, ON, Toronto Census Division, ON; Ontario, Canada Outlier Full-timeOutlier is offering a freelance, remote OpenClaw Agent Builder role in Canada, paying up to $50 USD/hr with weekly payments. You’ll help shape autonomous agents like OpenClaw by building modular, production-grade software that handles data parsing, logic processing, and reporting. The work supports multi-turn interactions in live environments and offers...
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Senior Backend Engineer
4 days ago
Toronto, Canada CommIT Full-timeWe are hiring a Senior Backend Engineer for its Customer Focus Group (CFG) — a technical team that bridges engineering and the commercial side of the product. CFG members handle development, architecture, product, and direct customer interaction: translating customer needs into the product, building new features, and resolving pressing technical issues....
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Backend Software Engineer at Obvio AI
3 days ago
Toronto, ON, Canada Obvio Full-time $100,000 - $140,000 ContractJoin Obvio AI as a Backend Software Engineer to enhance road safety systems using AI technology. Collaborate with product, ML, and operations teams to build scalable and secure backend services. In this key role, you will contribute to the development of critical annotation workflows that power machine learning processes. With 3–5 years of backend...
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Senior Backend AI Platform Engineer
3 days ago
Toronto, ON, Canada Lydia AI Full-time $110,000 - $170,000 ContractBuild reliable AI infrastructure with Python and distributed systems at Lydia AI, working hybrid in Toronto to advance ORCA's platform.As a Senior Backend and AI Platform Engineer, you will improve ORCA's execution architecture and establish AI-native engineering practices. You will design backend services, APIs, asynchronous workflows, and secure...
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Senior AI Backend Engineer Java
3 days ago
Toronto, ON, Canada Miratech1 Full-time $150,000 - $190,000 ContractBuild AI-powered backend capabilities with Java, Spring Boot, and LLM orchestration for scalable, resilient banking application ecosystems.This Senior Java Developer role connects high-scale microservices architecture with GenAI for a major financial services client. You will build intelligent automation, Retrieval-Augmented Generation, vector database...
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Remote Mechanical Engineer
2 days ago
Toronto, Ontario, Canada Mindrift Full-timeA leading AI consultancy is looking for experienced Mechanical Engineers with strong Python skills for a freelance role. You will be responsible for training and evaluating AI models on complex mechanical engineering problems. This fully remote position offers flexible part-time hours, with the chance to earn up to $38/hour. Ideal candidates will have a...
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Engineering Manager
4 days ago
Toronto, ON, Canada Justworks Full-timeSenior Engineering Manager – Checkfront & RegiondoAbout the Role We’re looking for an Engineering Manager to lead the teams responsible for Checkfront and Regiondo, established booking-management products used by thousands of tour, activity, and experience operators. Checkfront and Regiondo are mature, revenue-generating products with years of...
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Senior Backend Software Engineer
4 days ago
Toronto, ON, Canada Canals, Inc. Full-time €120,000 - €170,000 ContractBuild scalable backend systems at Canals as a senior engineer, working remotely across North and South America on automation and AI software. Canals develops software for wholesale distributors, supporting orders, purchasing, accounts payable, and critical workflows. As a Senior Backend Software Engineer, you will own complex projects while balancing...
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Senior Python Generative AI Engineer
4 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Cognizant Technology Solutions Corporation Full-timeBuild scalable Python applications and AI-driven solutions remotely from Canada, focusing on Generative AI, LLMs, and enterprise engineering. This experienced Python and AI Engineer role requires 8+ years of software engineering experience. You will develop enterprise applications, backend services, and reusable AI APIs. The work spans LLM orchestration,...
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Senior Backend Engineer
5 days ago
Toronto, ON, Canada BiblioCommons Full-time $110,000 - $130,000 ContractJob Description BiblioCommons is a Toronto-based software company that builds SaaS solutions for public libraries. Our team is passionate about making public libraries accessible, delightful and engaging, while having fun at the same time. Job Summary BiblioCommons is a Toronto-based software company that builds SaaS solutions for public libraries. Our team...
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Senior Web3 Backend Engineer Toronto
3 days ago
Toronto, ON, Canada RWA Signal Full-timeArchitect Web3 backend systems with Robinhood in Toronto, using Go or Python to support scalable crypto infrastructure and wallet products. As a Senior Software Engineer, you will build backend services, infrastructure, and data systems for Robinhood’s crypto, Web3, and wallet offerings. You will solve distributed systems and correctness challenges while...
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Senior Software Engineer
3 days ago
Toronto, ON, Canada Momentum Financial Services Group Full-timeElevate your career as a Senior Software Engineer with Momentum Financial Services Group, focusing on backend systems and cloud integration. This hybrid role combines technical leadership with the mission to provide essential financial services to communities.As a key member of the engineering team, you will spearhead the evolution of integration platforms...
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Software Engineer, Python
5 days ago
Greater Toronto Area, ON, Canada AutoSync Full-timeTRADER Corporation is a trusted Canadian leader in online media, dealer and lender services. The company is comprised of AutoTrader.ca, AutoSync, and Dealertrack Canada. AutoTrader.ca (also known as AutoHebdo.net in Quebec) offers the largest inventory of new and used cars in Canada, with over 25 million monthly visits. AutoSync, with over 3,500 subscribers,...
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Freelance AI Trainer
3 days ago
Toronto, ON, Toronto Census Division, ON; Ontario, Canada Mindrift Full-time €33 TemporaryOverview This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. What...