senior python engineer jobs in Toronto

Develop Python applications with Django, Celery, and AWS for Ontario Health’s Genomics work in Toronto’s hybrid software development environment. The Senior Software Developer supports PanelApp, an open-source platform from Genomics England built on Django. You will design and develop Python-based applications on AWS while contributing to the Drug...

Transform the future of AI solutions as a Senior Full-Stack Software Developer at Intact. Embrace a hybrid work model and contribute to innovative AI projects. This role will have you at the forefront of creating AI-powered applications. You will utilize your skills in Python, React, and AWS to build powerful, distributed systems. The emphasis on teamwork...

Manulife is a leading international financial services provider, helping people make decisions easier and lives better. Help craft the future you want to see — and discover that better can take you anywhere you want to go.Full Stack EngineerThe OpportunityWe’re looking for a Full Stack Engineer who is excited about building the next generation of...

A tech recruitment firm in Toronto is seeking a Senior Python Software Engineer to enhance community knowledge with innovative solutions. The role requires expertise in Python and understanding of cloud computing, distributed systems, and relational databases. Strong communication skills and experience with GitHub are essential. This contract position offers...

Outlier is inviting skilled contributors to help shape autonomous agents like OpenClaw. This freelance, remote role offers up to $50 USD per hour with weekly payments and the freedom to choose your schedule.Ideal candidates bring backend engineering or AI automation experience, with a track record in building production-grade systems and delivering clear,...

Outlier 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...

Elevate your career as a Machine Learning Engineer specializing in Python. This role focuses on designing and deploying solutions that influence real-world business challenges. We are seeking a driven Machine Learning Engineer with 2-5 years of experience. This position requires skills in Python programming, statistical analysis, and machine learning...

Senior Java and Python Developer (with AWS skills) Direct message the job poster from Luxoft Technical Recruiter @ Luxoft | Full Cycle Recruitment, IT Staff Project Description : Join one of the most respected and fastest-growing institutional investors in the world. Our client is a professional investment management organization that invests globally...

A 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...

Senior Full Stack Developer (Python+Angular) Our client is a professional investment management organization that globally invests the funds to ensure long-term sustainability. The company invests in all major asset classes, including public equity, private equity, real estate, infrastructure and fixed-income instruments. Being motivated every day by...

Deliverect is seeking a Lead Forward Deployed Engineer for North America to own customer integrations and drive enterprise deployments. You will lead technical problem-solving, adapt the codebase, and accelerate regional rollouts while ensuring reliability and scale. You will collaborate with cross-functional teams, guide complex projects, and mentor...

Python and C++ expertise drives end-to-end feature development for TMX as a Senior Software Developer in a cloud-first, hybrid workstyle. Shape scalable systems while writing clean, modular code. This senior developer builds features across core development and technical architecture. The work spans distributed systems, API performance, cloud-native...

TRADER 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...

Senior Python API development in Toronto calls for RESTful services expertise and independent execution. This 12-month contract includes enterprise software delivery. As a Senior Python Developer, you will deliver solutions with proven ownership and minimal supervision. The work includes Python, APIs, CI/CD pipelines, and testing. You will also address...

Job Title: Senior ETL Developer (Python)Location: Toronto, ONWork Arrangement: Hybrid-4 Days onsiteEmployment Type: ContractDuration: 12 MonthsDomain: BFSIPay Rate: CAD 50-55/hour IncorporatedApplication Deadline: Sep 30th, 2026SKILLS REQUIREDStrong experience in Python, SQL, relational databases, Pandas, and data manipulation.Hands-on experience designing,...

A technology solutions provider in Toronto is seeking a Mid-Senior level developer to implement automated cybersecurity solutions. Candidates should have over 8 years of Python programming experience and familiarity with application architecture design, Linux operating systems, and networking. Strong communication skills and the ability to work independently...

# Intermediate Software Engineer - Python or Go, Data, HybridRandstad Canada · Toronto, Ontario, CABack to resultsIntermediate Software Engineer - Python or Go, Data, HybridRandstad CanadaToronto, Ontario, CA Posted October 17, 2026 Via Randstad### Full Job DescriptionOur client, a best-practice-oriented SaaS company and a leader in their space is looking...

A technology consulting firm is seeking a Lead Engineer focused on Python development within capital markets. The role involves designing and optimizing trading platforms, implementing data solutions, and collaborating with teams to enhance system performance. Candidates should have expertise in capital markets and strong Python skills. The position offers a...

Take charge as an AI Engineer with a focus on advanced Python and innovative AI/ML frameworks. This role will engage you in building scalable AI solutions leveraging generative AI technologies. We are in search of a proficient AI Engineer who possesses extensive experience in Python programming and AI applications. The successful candidate will have over...

A dynamic tech company in Toronto is seeking a Full Stack Developer to join their Engineering team. The role involves web development and automation infrastructure, utilizing languages like Python and JavaScript. Ideal candidates will possess strong problem-solving skills, effective communication in English, and a passion for self-driven learning. This is a...