Python Developer Jobs in Toronto, Canada

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Data Scientist SQL, Python, Banking or Capital Markets

Job Description: Job Title: Data Scientist Duration: 12 Months Work Model: Hybrid (3 days per week in office) Role Overview We are seeking an experienced Data Scientist with strong Banking and Capital Markets domain expertise to support data‑driven decision‑making initiati ...

Full Stack Engineer Go/Python + React, AI Tools

A leading sports betting technology company in Toronto seeks a DevOps Engineer to enhance infrastructure and develop exciting new features. You will manage backend and frontend tasks, optimize databases, and lead growth initiatives in a fast-paced environment. Ideal candidates have experience in Go or Python, wi ...

Senior Software Engineer Leading Python Applications for Investments

Lead the charge as a Senior Software Engineer, focusing on Python and AWS, while building impactful internal tools for the investments industry. Innovate data visualization applications that elevate research capabilities.In your hands-on role, you will manage the design and technical activities of analytics ...

Senior Backend Engineer (Python/Rust) – FinTech Risk Platform

A financial technology firm is seeking a Senior Software Engineer skilled in Python and Rust. This role involves engaging with stakeholders, implementing AWS solutions, and designing data models for financial products. The ideal candidate holds a Bachelor's degree in a related field and possesses experience in m ...

AI Focused Full Stack Engineer (Python, Vue, Azure)

A tech staffing company in Toronto seeks a Full Stack Developer skilled in Python (FastAPI), Vue.js, and Azure. The role involves leading the development of AI-driven applications and optimizing cloud infrastructure. Ideal candidates will have proven experience with advanced AI capabilities, strong communication ...

Data Analyst Risk (Python/SQL, 12 Month Contract)

A recruitment firm is seeking an intermediate Data Analyst for a 12-month contract with a major bank in downtown Toronto. The role involves maintaining Python scripts, creating business requirements, and supporting automation tasks. Strong proficiency in SQL and Python, along with strong communication and proble ...

Full Stack Engineer Go/Python + React, AI Tools

A leading sports betting technology company in Toronto seeks a DevOps Engineer to enhance infrastructure and develop exciting new features. You will manage backend and frontend tasks, optimize databases, and lead growth initiatives in a fast-paced environment. Ideal candidates have experience in Go or Python, wi ...

Senior AI Backend Engineer for Scalable Python APIs

A leading technology company in Toronto is seeking a Senior Software Engineer to design and implement backend services for AI-native products. The ideal candidate has over 4 years of experience, strong skills in Python, FastAPI, and PostgreSQL. Responsibilities include building scalable APIs, collaborating with ...

Senior Backend Engineer (Python/Rust) – FinTech Risk Platform

A financial technology firm is seeking a Senior Software Engineer skilled in Python and Rust. This role involves engaging with stakeholders, implementing AWS solutions, and designing data models for financial products. The ideal candidate holds a Bachelor's degree in a related field and possesses experience in m ...

Senior AWS Cloud DevOps Engineer | Python & Connect Hybrid

A leading IT consulting firm is seeking an experienced Software Engineer based in Toronto. This role requires a minimum of 7 years experience in software development with strong expertise in cloud technologies, especially AWS services. The candidate will design innovative solutions for contact centres and work i ...

Senior Automation Engineer in Testing with Python Expertise

Advance your career as a Senior Automation Engineer specializing in Python for testing. Play a key role in improving clinical software quality through automation and collaboration in a regulated environment. This on-site position is perfect for experienced software development engineers with a focus ...

Senior Python Engineer — Independent Cloud & CI/CD Delivery

A leading consulting firm is seeking a hands-on talent in Toronto, Ontario to manage and deliver solutions within the Total Fund Management Portfolio Management Technology team. The ideal candidate will run their projects independently, requiring strong Python, Agile methodologies, and cloud experience, preferab ...

Senior Data Engineer SAS to Python Code Modernization

Senior Data Engineer - SAS to Python Code Modernization Data Engineer (Advanced SAS, Python and SQL Expertise with SAS to Python Migration Experience) – experience in EDL (Hadoop/Hive/Pig). Job Summary We are seeking an experienced Senior Consultant to lead the strat ...

Senior QE/SDET: Java/Python Automation & API Testing

A software solutions provider is seeking a QE/SDET in Toronto, ON for a hybrid position (4 days a week). The role requires 8-10+ years of experience, strong programming skills in Java/Python, and expertise in test automation frameworks. Key responsibilities include designing automation solutions, collaborating w ...

Senior SDET — On‑Site Python Test Automation (Toronto)

A technology company in Toronto is seeking a Senior Software Developer in Test to enhance the testing of their innovative products. This full-time position involves collaborating with experts from multiple disciplines to develop automated testing solutions in a regulated environment. Candidates should have exten ...

Senior SDET: Python, 3D Testing & CI/CD Specialist

A leading tech company is seeking a Senior Software Engineer in Test in Toronto, Ontario. This full-time position focuses on developing automated testing solutions for complex 3D software in a regulated environment utilizing your strong Python experience. The ideal candidate will collaborate with various teams a ...

Senior Backend Engineer Remote Python API & Data Systems

A technology company is seeking a Senior Backend Engineer to design and build scalable backend systems emphasizing secure RESTful API development. The ideal candidate will have over 5 years of backend experience, strong Python proficiency, and capabilities in SQL databases and data processing. This remote positi ...

Senior Full Stack Engineer: Java/Python/React, Toronto

A leading financial services company in Toronto seeks a Software Engineer for its Ratings Technology team. The role involves developing and maintaining critical full-stack applications, using Java, Python, and React. Candidates should have over 7 years of experience in engineering, strong communication skills, a ...

Innovative Python Software Engineer for Data Transformation Projects

Join a leading-edge team as a Software Engineer specializing in Python and analytics transformation. Your skills will help modernize platforms and enhance data insights for better client management. This position is for an analytical and creative Software Engineer ready to tackle intricate business ...

Civil Engineer with Python Experience Freelance AI Trainer

Civil Engineer with Python Experience - Freelance AI Trainer Posted 3 days ago. Be among the first 25 applicants. Location requirement: Candidates must be currently residing in the specified country. Submit resume in English and indicate your level of English. ...

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

Freelance Data Science Expert (Python & SQL) / AI Trainer 4 days ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This opportunity is only for candidates currently residing in the specified country. Your location may a ...

Senior Python Engineer AI Testing Project (Freelance, Mindrift)

Please submit your CV in English and indicate your level of English proficiency. 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 empl ...

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 ...

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 ...

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 ...

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 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 ...

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 ...

Senior Python Engineer, Remote Data Integrations & AI Tools

A leading data analytics company in Canada is seeking a Senior Software Engineer specializing in Python and the data ecosystem. This role requires extensive experience in software development and a solid understanding of database fundamentals. The engineer will focus on building robust connectors to facilitate i ...

Remote First Full Stack Engineer: React Native & Python

A leading financial technology company in Canada is seeking a Full Stack Developer to enhance user experiences through innovative solutions and seamless designs. You will work closely with product and engineering teams to build high-quality features. Ideal candidates have 2+ years of experience in full stack dev ...

Remote First Full Stack Engineer: React Native & Python

A leading financial technology company is seeking a Full Stack Developer to enhance user experiences through innovative features in a remote-first environment. With a focus on quality and collaboration, the ideal candidate will have at least 2 years of experience and proficiency in technologies like React Native ...

Remote First Full Stack Engineer: React Native & Python

A financial technology company is seeking a Full Stack Developer to implement critical features and enhance user experiences. The role involves collaboration with cross-functional teams, focusing on both front-end and back-end development using technologies such as React Native and Python. Candidates should have ...

Python & Kubernetes Data Engineer for AI/ML Analytics

Join a pioneering tech firm at the forefront of the open-source movement. As a Python and Kubernetes Software Engineer, you'll develop cutting-edge data analytics solutions using popular machine learning tools. Collaborate with a global team to create impactful software that powers AI, IoT, and cloud initiatives ...

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 ...

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 ...

Remote First Full Stack Engineer: React Native & Python

A financial technology company based in Canada is seeking a Full Stack Developer to join their Card Acquisition team. This role requires a minimum of 2 years of full stack development experience, knowledge in React Native, Python, and modern front-end technologies. The company offers a remote-first work culture ...

Remote AWS DevOps Engineer — Python, CI/CD & SQL

A leading technology company in Canada is seeking a Mid-Senior level Backend Developer to join their fully remote engineering team. You will be responsible for designing and maintaining Python-based services, managing databases, and ensuring system reliability. The ideal candidate has 3-5 years of backend experi ...

Remote Python Systems Engineer for AI Collaboration (Contract)

A tech company specializing in AI is seeking a Software Engineer to join their remote team. The role requires developing and maintaining complex Python systems, designing modular codebases, and optimizing performance. Candidates should have experience in top U.S. tech firms and a strong grasp of Python fundament ...

Remote Senior AI Backend Engineer: Python, APIs & LLMs

A leading technology firm in Montreal seeks a Senior AI Back-End Engineer to design and scale async APIs using Python and FastAPI. This role requires extensive experience with LLM integrations and async I/O processes. The successful candidate will demonstrate strong analytical skills and problem-solving ability. ...

Python & Kubernetes AI/ML Data Engineer — Remote/Distributed

Canonical, a leader in open source software, seeks a Python and Kubernetes Software Engineer focused on Data, AI/ML, and Analytics Solutions. Collaborate on end-to-end data analytics solutions and contribute to building the world's best data platform. This role fosters a distributed work environment, ensuring co ...

Remote Backend Engineer II — APIs & Scale (Python/Kotlin)

A leading financial technology company in Canada seeks a Software Engineer with 1.5+ years of experience in backend system development using Python or Kotlin. The position supports remote work but may occasionally require office attendance. Responsibilities include task breakdown for projects, collaborating thro ...

Senior Python Engineer for AI Training & Code Review

A leading AI solutions company in Winnipeg is seeking experienced software engineers to join their annotation team, creating training data for AI models. This position requires a solid background in Python and a Master's degree or equivalent experience. The role offers flexible schedules and long-term commitment ...

Developer Relations Engineer

Join to apply for the Developer Relations Engineer role at Canonical 2 days ago Be among the first 25 applicants Join to apply for the Developer Relations Engineer role at Canonical Get AI-powered advice on this job a ...

RPA Developer UiPath

About the Role and Job Position : RPA Developer Location : Toronto, ON Mode of Work : Hybrid (2-3 Days a week as per client requirement) This job posting is for an existing, active vacancy and we are looking to hire a RPA Developer wi ...

RPA Developer UiPath

About the Role and Job Position : RPA Developer Location : Toronto, ON Mode of Work : Hybrid (2-3 Days a week as per client requirement) This job posting is for an existing, active vacancy and we are looking to ...

Junior Software Engineer — Frontend & Backend Focus

A leading software company in event technology based in Toronto is seeking a motivated software developer. You will contribute to backend and frontend applications, optimize REST APIs, and take part in a collaborative team. A solid understanding of Python/Django and React is preferred, along with a Bachelor’s de ...

Web App Developer: Power Platform & SharePoint (Toronto)

A recruitment agency in Toronto is looking for a WEB APPLICATION DEVELOPER. This mid-senior level role involves leading web application design and development, working with Power Platforms, and implementing solutions with SharePoint and SQL. Candidates should have a strong background in SharePoint development, P ...

Junior Software Engineer — Frontend & Backend Focus

A leading software company in event technology based in Toronto is seeking a motivated software developer. You will contribute to backend and frontend applications, optimize REST APIs, and take part in a collaborative team. A solid understanding of Python/Django and React is preferred, along with a Bachelor’s de ...

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