Jobs for senior full-stack developer at Toronto

10,000 senior full-stack developer job listings in Canada. Find daily updated positions from leading job boards.


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

    Lead technical innovation as a Senior Full Stack Developer specializing in Java. Engage with cross-functional teams to design and deploy database applications, ensuring optimal solutions and compliance. This role requires collaboration with Systems Architects and Software Team Leads to navigate complex projects and enhance existing applications. You'll be...


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

    Project description Applying to the position, you may join one of the most respected and fastest growing institutional investors in the world. 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...


  • Toronto, Canada Cognitive Systems Corp Full-time €90,000 - €140,000 Contract

    THE ROLE: Senior Full-Stack Developer ABOUT YOU You’re a passionate and capable Senior Full-Stack Developer who enjoys building thoughtful, intuitive products and solving complex technical problems. You get excited about creating user interfaces that make complex data easy to understand and act on. You’re comfortable working across the stack, take...


  • Toronto, Ontario, Canada Micruity Full-time

    Senior Full-Stack DeveloperMicruity helps Americans retire securelyMicruity operates the data infrastructure that recordkeepers, life insurers, and asset managers use to power lifelong financial security for the over 100 million Americans inemployer-sponsored savings plans. The Micruity platform facilitates frictionless data sharing between all stakeholders...

  • Senior Full-Stack Developer Premium

    4 days ago


    Toronto, Canada Priceline Full-time $140,000 - $160,000 Contract

    This role is eligible for our hybrid work model: Three days in-office.Senior Full-Stack Engineer (Applied AI)Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive in a fast-paced, ideas-led environment, you’re in the right place.Why this job’s a...


  • Toronto, ON, Canada 1205 Avanade Canada Inc. Company Full-time €110,000 - €170,000 Contract

    Lead innovative solutions as a Senior Full Stack Developer with Avanade in Canada. This AI-focused role emphasizes mentoring teams while utilizing the latest Microsoft technology stack. Avanade seeks an experienced senior developer or team lead to enhance at the Canadian Apps and Infra team. You will create, maintain, and scale applications while...


  • Toronto, ON, Canada CIBC Full-time €110,000 - €150,000 Contract

    Shape innovative banking solutions at CIBC as a Senior Full Stack Developer in Toronto. This pivotal role focuses on designing robust applications leveraging Java, Spring, and Azure. CIBC is seeking a Senior Full Stack Developer to bring technical expertise to their dynamic team. The role demands proficiency in application programming and infrastructure...


  • Toronto, ON, Canada Priceline.com LLC Full-time €140,000 - €160,000 Contract

    Senior Full-Stack Engineer (Applied AI) Three days in‑office hybrid work model. Responsibilities - Drive the development and optimization of applied generative AI‑driven features and services, ensuring a smooth and engaging user experience across different applications. - Collaborate with UX engineers, product managers, and data scientists to...


  • Toronto, ON, Canada Symbiotic Group Full-time $90,000 - $130,000 Contract

    We are seeking an experienced Software Developer to design, develop, test, and support enterprise-grade applications within a modern technology environment. The successful candidate will be responsible for translating business requirements and technical specifications into scalable, secure, and high-quality software solutions while collaborating with...


  • Toronto, Ontario, Canada S I Systems Full-time

    We are seeking a Senior Full-Stack Developer to join a collaborative and innovative product engineering team. This is a hands-on individual contributor role for someone comfortable leading technical initiatives, mentoring developers and providing direction in situations where requirements may not be fully defined.The successful candidate will contribute to...


  • Toronto, Ontario, Canada S I Systems Full-time

    Elevate your career as a Senior Full-Stack Developer in a collaborative product engineering team. Utilize your expertise in Node.js and React while mentoring other developers and leading substantial technical initiatives. As a key contributor, you'll focus on both new application development and platform enhancements. This role requires strong...


  • Toronto, Ontario, Canada Electric Mind Full-time

    AtElectric Mind,Engineeringis where strategy meets action. Our team helps organizations cut through complexity—aligning business ambition with technology execution to unlock real, lasting change.You’llwork alongside curious, driven people tackling high-impact challenges for everyone from scaling startups to global enterprises. Each engagement is...


  • Toronto, Ontario, Canada Tekgence Inc Full-time

    Become a Senior Full Stack Developer in Toronto, specializing in AI integration with cutting-edge technologies. In this hybrid position, work with Java, Spring Boot, and advanced AI tools to deliver innovative backend solutions. As a seasoned developer, you will manage high-performance backend services while integrating Large Language Models into existing...

  • Senior Full Stack Developer Premium

    14 hours ago


    Toronto, Ontario, Canada Recutify Full-time $120,000 - $125,000 Contract

    Senior Full Stack Developer (( DevOps + Security) Downtown ON The opportunity: · Applying secure-coding best practices to existing services, refactoring risky patterns, and improving logging, observability, and incident readiness. · Using modern DevOps tooling such as GitHub, CI/CD, containerization, and cloud platforms to...


  • Toronto, Ontario, Canada Luxoft Full-time

    Senior Full Stack Developer (Python+Angular) 3 days ago Be among the first 25 applicants Join a World-Class Institutional Investor Making a Global Impact Applying to the position, you may join one of the most respected and fastest growing institutional investors in the world. Our client is a professional investment management organization that globally...


  • Toronto, Ontario, Canada Electricmind Full-time

    AtElectric Mind,Engineeringis where strategy meets action. Our team helps organizations cut through complexity-aligning business ambition with technology execution to unlock real, lasting change.You'llwork alongside curious, driven people tackling high-impact challenges for everyone from scaling startups to global enterprises. Each engagement is different,...


  • Toronto, Ontario, Canada TechnoCred Full-time

    Senior Full Stack Developer - React | NodeJS Responsibilities Build scalable, reliable, resilient, secure systems that are builtopen sourcewith cloud firstarchitecture. Implement responsible weband/or mobile design principlesusing the latest technologies. Work in an Agile team with Designers and Product Owners to continuouslyiterate and build feedback into...


  • Toronto, Ontario, Canada Source Code Full-time

    Join the Ministry of Public and Business Service Delivery as a Senior Full Stack Developer, utilizing a hybrid work model. This position requires a diverse skill set in both front-end and back-end technologies. You will spearhead the design and implementation of data pipelines, transforming technical specifications into functional applications. The ideal...


  • Toronto, Ontario, Canada Chexy career Full-time

    Become a Senior Full Stack Developer at Chexy, where you'll revolutionize how renters manage payments and rewards! Your technical expertise will play a crucial role in enhancing the user journey on our cutting-edge platform. In this influential position, you'll directly engage in building features, integrating financial APIs, and positioning Chexy’s...


  • Toronto, ON, Canada HSBC Full-time €110,000 - €150,000 Contract

    Take on the role of Senior Full Stack Developer at HSBC in Toronto. Focus on developing crucial FIX connectivity for our next-generation cash equities trading platform. Your expertise will drive key connectivity solutions to improve the trading experience for both clients and markets. Working in a global team, you will contribute to the lifecycle of cash...