senior full stack developer mf jobs in Toronto

See average salary for senior full stack developer mf »

1,000 senior full stack developer mf job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Cognizant Full-time

    Job Summary We are looking for an experienced Senior Full-Stack Engineer / Technical Lead to design and develop scalable enterprise applications and cloud-native solutions. The ideal candidate will combine strong hands-on development experience with technical leadership and architecture skills. Key Responsibilities Design and develop scalable enterprise...


  • Toronto, ON, Canada Infosys Full-time $93,000 - $123,000 Contract

    Deliver full stack Angular and Java solutions at Infosys, supporting enterprise transition, cloud deployment, and production systems near Toronto.This developer role spans UI-centric and backend application work across the Software Development Life Cycle. You will use Angular, Java, Spring Boot, Microservices, REST or SOAP services, and cloud technologies....


  • Toronto, ON, Canada Cognizant Full-time $64,000 - $90,000 Contract

    Elevate your career at Cognizant as a Lead Full Stack Developer in Mississauga, ON. Leverage your expertise in Angular and Spring Boot to drive innovative software solutions. Cognizant seeks a skilled Lead Developer with over 5 years in full stack development. The role emphasizes hands-on experience with modern web technologies, API design, microservices,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Unity Technologies Full-time

    Unity Technologies recherche un(e) ingénieur(e) full-stack senior pour piloter une plateforme publicitaire à grande échelle. Vous concevrez et maintiendrez des services server et client, assurerez des contrats de données robustes et collaborerez avec plusieurs équipes pour livrer des composants frontend performants et des pipelines backend évolutifs. ...


  • Toronto, Ontario, Canada Turing Enterprises, Inc. Full-time

    About Us: Based in San Francisco, California, Turing is the world’s leading research accelerator for frontier AI labs and a trusted partner for global enterprises deploying advanced AI systems. Turing supports customers in two ways: first, by accelerating frontier research with high-quality data, advanced training pipelines, plus top AI researchers who...


  • Toronto, Ontario, Canada Intact Financial Full-time

    Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times.Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...


  • Toronto, ON, Canada Compunnel, Inc. Full-time $90,000 - $120,000 Contract

    A leading tech solutions provider is seeking a Senior Full Stack Developer in Toronto to support the development of a new full-stack application within the Risk domain. The role involves integrating frontend and backend components, collaborating with UI developers, and leading the technical direction. Candidates should have 8–10 years of experience, strong...


  • Toronto, ON, Canada LearnFormula Full-time $60,000 - $90,000 Contract

    A technology-driven educational market leader is seeking a Mid-Senior Full-Stack Developer to lead the Next.js web platform development and manage the React Native mobile app. The role demands 3–4+ years in web development including Node.js and React Native. Offering a competitive salary ranging from $60,000 to $90,000 CAD, this full-time position is...


  • Toronto, ON, Canada Prophix Full-time $145,000 - $165,000 Contract

    Prophix is seeking a Senior Engineer to advance the FP&A Plus platform, designing and building modular .NET capabilities used by finance teams worldwide. You will work in a collaborative Agile team, shipping high‑quality, testable code that shapes budgeting, reporting and planning at scale.You will bring 5+ years of software development, deep C#/.NET...


  • Downtown Toronto (Central Bay Street), Ontario, Canada Intact Financial Full-time

    Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times.Our employee promise represents Intact's commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...


  • Toronto, ON, Canada NRT Technology Corp. Full-time $80,000 - $100,000 Contract

    A FinTech leader located in Toronto, Canada, is seeking a dynamic software developer to execute the full software development life cycle. Candidates should have a Bachelor's in Computer Science or relevant field and a minimum of 5 years of software development experience using .NET, C#, and ASP.NET. The position includes responsibilities for documenting...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Capital One - CA Full-time €202,400 - €231,000 Temporary

    161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Senior Staff Software Engineer – International Card Tech – Full-stack For 30 years, we’ve been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations. We’re a bank a...


  • Toronto, ON, Canada Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision! Full-time

    Astra-North Infoteck Inc. in Toronto, ON is looking for a Senior Full Stack Developer to design, build, and operate modern web applications and resilient backend services using Angular and Java. In a hybrid setup, you will collaborate in Agile teams, shape API design with REST and GraphQL, and drive CI/CD, security, and performance across the full...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada F5 Remote Jobs Full-time

    Kaseya Careers is seeking a Senior Full-Stack Software Engineer focused on AI-native engineering, Java and React. You will design and implement cloud-based features across backend and frontend, mentor teammates, and help modernize systems with AI-assisted tooling. You will contribute from design to production support, working with AWS/Azure/GCP...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Makeitfable Full-time €130,000 - €150,000 Temporary

    About Fable Global enterprises work with Fable to make products more accessible for over one billion people who live with disabilities. Our customers include global leaders like Walmart, Slack, and Shopify. Fable was featured on theForbes Accessibility 100list in 2025, awarded Fast Company’s Most Innovative Companies in Design, and has received accolades...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Capital One Full-time

    Capital One Canada is seeking a senior software engineer to own technical design and development across the full software lifecycle. You will guide cross-functional teams, mentor juniors, and drive engineering standards while delivering scalable, high-quality systems. You’ll work in a hybrid environment with a strong emphasis on ownership, collaboration,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Carta Full-time €181,050 - €213,000 Temporary

    Carta is the connected platform and AI-native ecosystem for private capital. Built to replace fragmented tools with a single system of record, Carta brings together the software, services, and legal infrastructure that founders use to manage equity, fund managers use to run administration and reporting, and legal teams use to close transactions. Trusted by...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Capital One Canada Full-time €202,400 - €231,000 Temporary

    161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Senior Staff Software Engineer - International Card Tech - Full-stack For 30 years, we've been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations. We're a bank a tech...


  • Toronto, Ontario, Canada Talan Full-time

    Reporting to the Principal Director, SAP Innovation and IP and the Vice President, Delivery for engagement assignment, the SAP BTP Full-Stack and Integration Developer builds the services, applications, and integrations designed for Talan clients. This role focuses on building, testing, and shipping maintainable code. You partner with architects, functional...


  • Toronto, Ontario, Canada Kindredventures Full-time

    Mecka AI is hiring a Senior Full Stack Software Engineer in Toronto to build production web applications powering global operations. You will own features end-to-end across frontend, backend, and integrations, delivering robust interfaces for international teams while leveraging AI tools to move faster.You will collaborate with operators, data teams, and...