Python Java Developer Jobs in Toronto, Canada

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Remote Backend SaaS Engineer | Python, Linux, Open Source

A leading open-source software provider is seeking a Software Developer (Backend SaaS) to join their team remotely in the Americas. The ideal candidate has strong expertise in Python, public-facing APIs, and web frameworks like Flask or Django. Responsibilities include collaborating with a distributed developmen ...

Senior Enterprise AI Engineer (Hybrid/Remote)

A leading technology firm is seeking a Senior Developer, Enterprise AI, to enhance internal AI systems and platforms. This hands-on position involves collaborating with cross-functional teams to create scalable workflows utilizing AI technology. The ideal candidate will have over four years of software engineeri ...

Remote Full Stack Lead — Python/Django & React (Equity)

A technology company focused on immersive experiences is seeking an Intermediate Full-Stack Developer in Toronto. This role involves collaborating on developing features for a visual marketing platform while working with technologies like Python, Django, and JavaScript. The ideal candidate has over 3 years of ex ...

Senior Automation Developer (CMS) – French Services | Remote

A leading media organization in Montreal is seeking a Senior Developer for Automation to oversee quality testing and automation processes for various platforms. The role involves developing testing tools, integrating tests into continuous development, and collaborating with project teams. Proficiency in technolo ...

Staff Backend Engineer, Growth Platform (Remote)

A financial technology company is looking for an experienced backend developer to set technical strategy and lead backend platforms. The role requires over 8 years of experience in backend systems, ideally with skills in Python, AWS, and distributed systems. Responsibilities include collaborating with cross-func ...

Backend/Full‑Stack Engineer – Remote, Impact‑Driven

A leading financial technology company is seeking a Full Stack Developer to work with product and engineering managers on critical features. This position requires strong experience in React Native, Python, and Kotlin, with a focus on delivering high-quality code and user experiences. The role is remote-first, a ...

Remote Backend Engineer II – Full Stack & Growth Impact

A leading fintech company is seeking a Full Stack Developer to enhance user experiences across platforms. This role involves implementing business-critical features and collaborating with cross-functional teams. Ideal candidates should have 2+ years of full stack development experience and familiarity with React ...

Canada: Intermediate Platform Developer

Join to apply for the Canada: Intermediate Platform Developer role at ScanSource Job Summary: As an Intermediate Platform Developer, you will design, develop, and maintain platform infrastructure, microservices, and databases. You will collaborate with cross-functional teams ...

Canada: Intermediate Platform Developer

Join to apply for the Canada: Intermediate Platform Developer role at ScanSource Job Summary: As an Intermediate Platform Developer, you will design, develop, and maintain platform infrastructure, microservices, and databases. You will collaborate with cross-functional teams ...

Canada: Intermediate Platform Developer

Join to apply for the Canada: Intermediate Platform Developer role at ScanSource Job Summary: As an Intermediate Platform Developer, you will design, develop, and maintain platform infrastructure, microservices, and databases. You will collaborate with cross-functional teams ...

Software Developer Full Stack Senior

Software Developer - Full Stack SeniorDuration: 295 + 134 Business DaysLocation: Toronto, ON (Onsite) General Skills: Experience in programming and analysis;specialized software package support at the specified experience level<b ...

Senior Mobile Engineer Mandarin Speaking

Senior Mobile Engineer - Mandarin Speaking Our Etobicoke client is seeking a Senior Mobile Engineer that speaks Mandarin and English. This role requires a deep understanding of mobile ecosystems, a strong sense of ownership, and a proactive approach to delivering high-quality software. </ ...

Senior Mobile Engineer Mandarin Speaking

Senior Mobile Engineer - Mandarin Speaking Our Etobicoke client is seeking a Senior Mobile Engineer that speaks Mandarin and English. This role requires a deep understanding of mobile ecosystems, a strong sense of ownership, and a proactive approach to delivering high-quality soft ...

Associate, Software Engineer, New Grad Card Expansion

* Improve user experience for Android / iOS customers* Develop CI/CD pipelines to AWS cloud environment* Remediate and enhance cyber security* Create front end applications with React and Angular.* Develop backend Microservice applications and APIs* Have obtained a Bachelor’s degree or higher between September 2 ...

Associate, Software Engineer, New Grad Card Expansion

* Improve user experience for Android / iOS customers* Develop CI/CD pipelines to AWS cloud environment* Remediate and enhance cyber security* Create front end applications with React and Angular.* Develop backend Microservice applications and APIs* Have obtained a Bachelor’s degree or higher between September 2 ...

Senior Technical Artist — Animation Tools (Remote Friendly)

A leading video game developer in Toronto is looking for a Senior Technical Artist focused on animation tools. The role involves improving animation workflows, collaborating on rigging tools, and working closely with engineering teams. Candidates should have extensive experience in tool development using Maya wi ...

Remote Backend Engineer II – AI Tax Platform

A leading AI company in Toronto is seeking a Software Developer II to enhance their product and AI capabilities. This remote role requires skilled candidates within driving distance of Toronto for occasional meetings. The ideal candidate will have 4+ years of software development experience, especially in TypeSc ...

Senior Backend Architect Real Time Data & Impact

A tech company in the sports betting industry is seeking a Principal Backend Developer to lead backend development and build scalable systems for real-time data processing. The ideal candidate has over 3 years of backend experience, strong skills in Python and cloud-based architectures like AWS and Kubernetes. T ...

Azure Developer: Cloud Apps, Data & DevOps

A leading professional services firm in Toronto seeks an experienced Azure Developer to design, build, and optimize applications on Microsoft Azure. You will leverage your expertise in Azure Data Engineering and cloud-native solutions, collaborating with stakeholders to align technology strategies with business ...

Lead AI Platform Engineer Global Security

A major Canadian bank in Toronto is seeking a Lead AI Application Developer to build an innovative AI platform focusing on Cyber, Fraud, and Risk solutions. In this role, you will design and deploy AI and ML systems, optimize operations, and advocate for best practices in AI safety and compliance. The ideal cand ...

Senior Enterprise AI Engineer Hybrid

A leading legal AI technology firm in Toronto is seeking a Senior Developer, Enterprise AI to design and maintain AI-enabled workflows and applications. The role involves working closely with cross-functional teams and building scalable, reliable systems. Candidates should have over 4 years of experience in soft ...

Senior Azure Data Architect & Engineer, Onsite Toronto

A leading technology consulting firm in Toronto is seeking a Senior Data Science Developer for a 6-month contract. The role involves architecting and modernizing cloud-based data products on Azure, collaborating with product teams to deliver data lake solutions, and engineering standards across Agile delivery. C ...

Software Developer — Finance & Data Pipelines (Remote)

A leading pension fund organization in Toronto is seeking an experienced Software Developer to analyze, design, and support software solutions. You will work alongside professionals in the Total Fund Management division, contributing to building and optimizing portfolio management systems. The ideal candidate sh ...

Staff Security Platform Engineer Real Time Detection

A financial technology company in Toronto is seeking a Staff Software Developer to lead the design of security detection systems. You will significantly influence the architecture and mentor other engineers. The ideal candidate has over 8 years of software engineering experience and is proficient in Go or Python ...

Onsite Embedded Software Developer – BESS & EV Charging

A technology company in Toronto is seeking a Software Developer to assist in the design and validation of embedded systems related to Battery Energy Storage and Electric Vehicle Charging. Candidates should have a strong background in programming with C/C++ and Python and possess a bachelor's degree in a relevant ...

Senior Software Developer – Credit Modeling & Analytics

A leading financial services firm is seeking a Software Developer – Associate Director for its Toronto office. The role involves designing and enhancing model infrastructure, conducting comprehensive testing, and developing rating models. Ideal candidates will hold a Bachelor’s degree in Computer Science or Engi ...

Senior Integration & Release Automation Engineer

A leading tech company in Toronto is looking for a Senior Integration Developer to enhance release and documentation workflows for regulated software. You will design automation solutions, optimize CI/CD processes, and integrate AI tools. Ideal candidates will have a BSc in computer science, 8-12 years of releva ...

Staff Security Platform Engineer Real Time Detection

A financial technology company in Toronto is seeking a Staff Software Developer to lead the design of security detection systems. You will significantly influence the architecture and mentor other engineers. The ideal candidate has over 8 years of software engineering experience and is proficient in Go or Python ...

Azure Developer: Cloud Apps, Data & DevOps

A leading professional services firm in Toronto seeks an experienced Azure Developer to design, build, and optimize applications on Microsoft Azure. You will leverage your expertise in Azure Data Engineering and cloud-native solutions, collaborating with stakeholders to align technology strategies with business ...

Senior SDET: Lead Quality & Test Automation

A leading tech firm in Toronto is looking for a Senior Software Developer in Test (Senior SDET). The role involves designing automated testing solutions, collaborating closely with developers and product managers, and leading testing efforts for features. Candidates should have a strong background in software qu ...

Senior Application Security Engineer — Defensive Security

A leading legal AI technology firm is seeking a Senior Software Developer for its Defensive Security team. This role involves developing security tools, guiding vulnerability remediation, and enhancing security practices within the organization. The ideal candidate will have over 5 years of experience in secure ...

Lead AI Platform Engineer Global Security

A major Canadian bank in Toronto is seeking a Lead AI Application Developer to build an innovative AI platform focusing on Cyber, Fraud, and Risk solutions. In this role, you will design and deploy AI and ML systems, optimize operations, and advocate for best practices in AI safety and compliance. The ideal cand ...

Senior Enterprise AI Engineer Hybrid

A leading legal AI technology firm in Toronto is seeking a Senior Developer, Enterprise AI to design and maintain AI-enabled workflows and applications. The role involves working closely with cross-functional teams and building scalable, reliable systems. Candidates should have over 4 years of experience in soft ...

Senior Backend Architect Real Time Data & Impact

A tech company in the sports betting industry is seeking a Principal Backend Developer to lead backend development and build scalable systems for real-time data processing. The ideal candidate has over 3 years of backend experience, strong skills in Python and cloud-based architectures like AWS and Kubernetes. T ...

Senior Integration & Release Automation Engineer

A leading tech company in Toronto is looking for a Senior Integration Developer to enhance release and documentation workflows for regulated software. You will design automation solutions, optimize CI/CD processes, and integrate AI tools. Ideal candidates will have a BSc in computer science, 8-12 years of releva ...

Sr. Software Development Engineer (Remote)

Position Overview Autodesk is a global leader in 3D Design, Engineering, and Entertainment software. The work we do at Autodesk touches nearly every person on the planet. By creating software tools for making buildings, machines, and even the latest movies, we influence and empower some of th ...

AI Driven Full Stack Engineer (Python, React) Remote

A digital insurance startup in Canada is seeking an AI-Driven Full Stack Engineer to lead the design and development of features for an AI-powered web application. This role requires expertise in Python, React, and AI/ML technologies. The successful candidate will contribute to innovative projects while enjoying ...

Staff Software Engineer, Data Systems (Python) Remote Canada

Staff Software Engineer, Data Systems (Python) Remote - Canada About Northbeam Northbeam is building the world’s most advanced marketing intelligence platform, providing top eCommerce brands a unified view of their business data through powerful attribution modeling ...

Freelance Data Science Expert (Python & SQL) / AI Trainer

Freelance Data Science Expert (Python & SQL) / AI Trainer 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 proficiency. At Mi ...

Freelance Statistics Expert with Python Expertise AI Trainer

Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. What This Opportunity Involves While each project involves unique tasks ...

Backend Tech Lead Python/Django (Remote, Eastern Hours)

A modern solutions provider is looking for an experienced Backend Development Technical Lead (Python/Django) in Canada to design and develop backend systems. The ideal candidate will have over 7 years of experience with RESTful APIs, a strong background in Python, and excellent leadership skills. This remote pos ...

Mechanical Engineer with Python Experience Freelance AI Trainer

Mechanical Engineer with Python Experience – Freelance AI Trainer 1 week ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in Englis ...

Remote AI Trainer for Civil Eng & Python Mastery

A leading AI development company is seeking experienced Civil Engineers with strong Python skills to evaluate and train AI models on realistic engineering problems. This is a fully remote, flexible part-time role that emphasizes engineering judgment and analytical rigor, while working on non-routine problems. Ca ...

Remote Backend Engineer II AI Agents (Python/Kotlin)

A leading financial technology firm in Canada is seeking a Software Engineer to join their remote-first team. This role involves breaking down projects, supporting product development, and collaborating with cross-functional teams. The ideal candidate will have a minimum of 1.5 years of software engineering expe ...

Senior Full Stack Engineer: Python/Django + React, Remote

Join a dynamic and innovative company as a Senior Full Stack Software Engineer, where you will leverage your expertise in Python and React to design and develop high-quality applications. Collaborate with a talented global team in a remote-first environment, ensuring software excellence through continuous improv ...

Backend Python Engineer – Scalable, AI Driven AWS Systems

A global digital library service is seeking a Software Engineer II to design and optimize scalable systems within their ML Data Engineering team. The role focuses on building event-driven solutions in Python, integrating machine learning models to enrich content. Candidates should have extensive experience with ...

Backend Tech Lead Python/Django (Remote, Eastern Hours)

A leading technology firm is seeking a Backend Development Technical Lead to design and innovate backend systems using Python and Django. The ideal candidate will have over 7 years of experience in developing RESTful APIs and leading teams, with a strong focus on code quality and performance. This is a remote po ...

Software Engineer Python Ubuntu Pro client graduate level

Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthr ...

Software Engineer Python Ubuntu Pro client graduate level

Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at Canonical Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at Canonical Get AI-powered a ...

Distributed Systems Testing Engineer (Python/Go) for Cloud

A leading technology firm is seeking an Entry Level Distributed Systems Testing Software Engineer skilled in Python or Go. The role involves creating automated testing strategies for cloud tools and collaborating with global teams. Candidates should have a solid understanding of modern test processes and continu ...

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    Python Java Developer Jobs in Toronto Job Search Guide, Trends and Insights