intermediate full stack python developer jobs in southwestern ontario, on

526 intermediate full stack python developer job listings in Canada. Find daily updated positions from leading job boards.


  • Southwestern Ontario, ON, Canada MCAP Full-time $65,000 - $75,000 Contract

    Apply cloud-native development knowledge as an Intermediate Software Engineer supporting application changes, operations, and production troubleshooting.This permanent full-time position contributes to software analysis, design, execution, assessment, coding, configuration, and documentation. The role supports web-based applications and API services while...


  • Southwestern Ontario, ON, Canada Manulife Full-time $86,000 - $136,000 Contract

    Build scalable digital solutions with React and APIs as a Full Stack Software Engineer at Manulife in hybrid Waterloo, Ontario. Create accessible experiences.This experienced engineer contributes across the software development lifecycle, from design and prototyping through deployment and improvement. You will develop reusable React and Redux components,...


  • Southwestern Ontario, ON, Canada Sunlife Full-time $100,000 - $143,000 Contract

    You are as unique as your background, experience and point of view. Here, you’ll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. Every day, you'll...


  • southwestern ontario, ontario, ca | ca, Ontario Company 1 - The Manufacturers Life Insurance Company Full-time

    Position ResponsibilitiesSet the technical direction for the design, development, testing, delivery, and continuous improvement of full-stack business applications.Lead the design of user interfaces, databases, APIs, and server‑side logic, ensuring coherent end‑to‑end architecture.Establish disciplined coding practices, design patterns, automation, and...


  • southwestern ontario, ontario, ca | ca, Ontario Manulife/John Hancock Full-time

    Position ResponsibilitiesSet the technical direction for the design, development, testing, delivery, and continuous improvement of full-stack business applications.Lead the design of user interfaces, databases, APIs, and server‑side logic, ensuring coherent end‑to‑end architecture.Establish disciplined coding practices, design patterns, automation, and...


  • Southwestern Ontario, ON, Canada Manulife Full-time $86,000 - $136,000 Contract

    Build technology that makes a difference.Manulife is a leading international financial services provider, helping people make decisions easier and lives better. Here, you’ll have the opportunity to build meaningful digital experiences, solve complex engineering challenges, and work alongside talented people who care about delivering technology the right...


  • southwestern ontario, ontario, ca | ca, Ontario Manulife Full-time

    As a Senior AI Engineer, you will be responsible for Full-Stack Software Development i.e. building modern, cloud-based, and AI-enabled applications that help Manulife make decisions easier and lives better. You will contribute to the design, development, and delivery of scalable and secure enterprise applications while integrating AI capabilities into...


  • southwestern ontario, ontario, ca | ca, Ontario eleven-X Inc. Full-time

    eleven-x is transforming the parking experience through its industry-leading parking technology: a sensor-based space-occupancy monitoring solution and comprehensive software platform that enables frictionless parking. Our solution includes our own hardware, firmware, network solutions, web applications, and mobile applications. Customers rely on our...


  • Southwestern Ontario, ON, Canada Sony Interactive Entertainment Inc. Full-time $103,000 - $154,000 Contract

    Become a Senior Full Stack Software Engineer at Sony Interactive Entertainment in Madison, WI. This hybrid contract role involves developing innovative applications that enhance the PlayStation user experience. Your expertise in modern web technologies will empower you to deliver high-quality features for PlayStation's digital ecosystem. You will work...


  • Southwestern Ontario, ON, Canada Sun Life Financial Full-time $100,000 - $143,000 Contract

    Sun Life Financial in Canada is seeking a Senior Software Engineer with strong full-stack Java experience and hands-on iOS development skills. You will develop and support reliable applications across web, mobile, API, and middleware layers while collaborating with teams across the organization.This role suits a practical problem solver who enjoys...


  • Southwestern Ontario, ON, Canada Sony Interactive Entertainment Inc. Full-time $103,000 - $154,000 Contract

    Sr. Full Stack Software Engineer (Contract Role) Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of...


  • Southwestern Ontario, ON, Canada Manulife John Hancock Full-time $85,000 - $120,000 Contract

    Full Stack Software EngineerBuild technology that makes a difference.Manulife is a leading international financial services provider, helping people make decisions easier and lives better. Here, you'll have the opportunity to build meaningful digital experiences, solve complex engineering challenges, and work alongside talented people who care about...


  • Southwestern Ontario, ON, Canada Stantec Full-time $72,000 - $105,000 Contract

    Grounded in safety, quality, and ethics, our experts lead their fields with dedication, a creative spirit, and a vision for growth. We draw from more than 20 technical specialties worldwide and are devoted to fostering a community of diverse talents, backgrounds, and expertise. Here, you can apply your passion and collaborate with top environmental...


  • southwestern ontario, ontario, ca | ca, Ontario Sony Interactive Entertainment Inc. Full-time

    Sr. Full Stack Software Engineer (Contract Role) Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of...

  • Embedded Developer

    1 day ago


    Southwestern Ontario, ON, Canada Sera4 Full-time $90,000 - $130,000 Contract

    Role Overview Sera4 is seeking a Embedded Developer to design and deliver reliable security-focused embedded systems spanning firmware, hardware, and supporting internal tools. This role focuses on developing production-grade embedded solutions from concept through validation and release while ensuring quality, performance, and manufacturability. You will...


  • Southwestern Ontario, ON, Canada MCAP Full-time $65,000 - $75,000 Contract

    The Intermediate Software Engineer is responsible for assisting in the analysis, design, execution, assessment and troubleshooting of software programs and applications. This includes configuring, coding, developing, and documenting software specifications throughout the project life cycle.In addition, the Intermediate Software Engineering stream will...


  • southwestern ontario, ontario, ca | ca, Ontario PlayStation Global Full-time

    Sr. Full Stack Software Engineer (Contract Role) Why Sony Interactive Entertainment? Sony Interactive Entertainment isn’t just the Best Place to Play — it’s also the Best Place to Work. Sony Interactive Entertainment (SIE) is the company behind the PlayStation brand. As a subsidiary of Sony Group Corporation, we’re part of a proud legacy of...


  • southwestern ontario, ontario, ca | ca, Ontario Manulife/John Hancock Full-time

    Lead Full Stack Software Engineer - Hybrid Canadian RetirementAre you a passionate software engineering leader who enjoys building modern cloud-based solutions while mentoring and elevating development teams? Join our Canadian Retirement Technology team and play a key role in designing, delivering, and evolving digital capabilities that improve the...


  • Southwestern Ontario, ON, Canada Verily Full-time $147,000 - $165,000 Contract

    Who We AreVerily Health is a data platform and technology company purpose-built to power AI-enabled precision health solutions that accelerate research and improve care for individuals and communities. Uniquely positioned at the intersection of technology, data science, and healthcare, Verily transforms multimodal health data into insights, models, and...

  • .Net Developer

    2 days ago


    Southwestern Ontario, ON, Canada The Descartes Systems Group Inc. Remote Full-time $75,000 - $85,000 Contract

    Descartes Unites the People and Technology that Move the World The need for efficient, secure, and agile supply chains and logistics operations has become ever more critical and complex. By combining innovative technology, powerful trade intelligence and the reach of our network, Descartes helps get goods, information, transportation assets, and people where...