intermediate full stack python developer jobs in southwestern ontario, on

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


  • Southwestern Ontario, ON, Canada Manulife/John Hancock Full-time $113,000 - $163,000 Contract

    As a Senior Full Stack Engineer, you will help shape solutions, advance strategic initiatives, strengthen our technology footprint and champion strong engineering practices within your team. You will deliver secure, reliable and user-centered solutions that support business objectives. You will translate technical and business requirements into incremental...


  • Southwestern Ontario, ON, Canada Manulife Full-time $113,000 - $163,000 Contract

    As a Senior Full Stack Engineer, you will help shape solutions, advance strategic initiatives, strengthen our technology footprint and champion strong engineering practices within your team. You will deliver secure, reliable and user-centered solutions that support business objectives. You will translate technical and business requirements into incremental...


  • Southwestern Ontario, ON, Canada Manulife Full-time $113,000 - $210,000 Contract

    As a Lead Full Stack Engineer, you will shape the technical direction for your area, lead complex engineering programs across multiple teams, and establish standards for how solutions are designed, built, tested, and operated. You will deliver secure, reliable, and user-centred solutions that support business objectives, while translating business strategy...


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

    Drive innovation in payments as a Full Stack Engineer at Kash. Join a mission to create safer, faster payment solutions backed by a strong team and leading technologies. Kash, a Y Combinator company, seeks a Full Stack Engineer committed to transforming the payment industry. Your experience with Node.js, PostgreSQL, and mobile technologies will be crucial....


  • Southwestern Ontario, ON, Canada Manulife Full-time $113,000 - $163,000 Contract

    Build secure, user-centered applications as a Senior Full Stack Engineer in Manulife’s hybrid Waterloo workplace using Java, React, and Azure.This senior role delivers solutions supporting business objectives and technology roadmaps. You will translate technical and business requirements into incremental deliverables, lead medium-sized initiatives end to...


  • Southwestern Ontario, ON, Canada Company 1 - The Manufacturers Life Insurance Company Full-time $113,000 - $210,000 Contract

    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/John Hancock Full-time $113,000 - $210,000 Contract

    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 $113,000 - $163,000 Contract

    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, ON, Canada Qorsa Corp Full-time $90,000 - $130,000 Contract

    About QorsaQorsa is a Canadian post-quantum cryptography and cybersecurity company building CasQade — a crypto-agile security platform protecting sovereign government, defence, financial, and critical-infrastructure networks against current and emerging cryptographic threats. We are headquartered in Waterloo, Ontario, with a European subsidiary in The...


  • Southwestern Ontario, ON, Canada Company 1 - The Manufacturers Life Insurance Company Remote Full-time $140,000 - $170,000 Contract

    Adecco is currently hiring an Incident Response Manager for a leadership opportunity within a growing cybersecurity organization. This role is ideal for professionals with experience in incident response, digital forensics, cybersecurity operations, threat management, EDR, SIEM, and team leadership. As an Incident Response Manager, you will lead cyber...


  • Southwestern Ontario, ON, Canada Société Financière Manuvie Full-time $86,000 - $136,000 Contract

    Full Stack Software Engineer 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...


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

    Build React experiences and server-side services as a Full Stack Software Engineer with Manulife in Waterloo, Ontario, working in a hybrid arrangement.This experienced engineer contributes across the software development lifecycle, from design and prototyping through deployment and improvement. You will develop with React, JavaScript, Node.js, and Express...


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

    Full Stack Software Engineer 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...


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

    Build reliable applications at Sun Life using full-stack Java, Spring, React, and native iOS development in a hybrid work model. Support web, mobile, API, and middleware layers across the application lifecycle.As a Senior Software Engineer, you will develop and support applications within Sun Life’s e-Business team and Application Operations Support. The...


  • Southwestern Ontario, ON, Canada RideCo Full-time $100,000 - $140,000 Contract

    This is an opportunity in the exciting and fast-growing transportation technology industry. Public transit is being transformed from a system of static, scheduled fixed-routes, to a dynamic on-demand network, and you will be one of the pioneers shaping this transformation. As a Full Stack Developer at RideCo, you will contribute to shaping the architecture,...


  • Southwestern Ontario, ON, Canada eleven-X Inc. Full-time $110,000 - $150,000 Contract

    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 Société Financière Manuvie Full-time $86,000 - $136,000 Contract

    Manulife seeks an experienced Full Stack Software Engineer to design, develop, and maintain scalable digital solutions across the technology stack. You will build front-end experiences with React and implement APIs and server-side logic in a collaborative Agile/DevOps environment.You will contribute to design discussions, build reusable components, and...


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

    As a Senior Full Stack Engineer, you will help shape solutions, advance strategic initiatives, strengthen our technology footprint and champion strong engineering practices within your team. You will deliver secure, reliable and user-centered solutions that support business objectives. You will translate technical and business requirements into incremental...


  • 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,...