senior full stack software developer jobs in Toronto

TEEMA is seeking a Senior Full Stack Engineer for a financial services client in Toronto. You will design and implement front-end React components and server-side Node.js/Typescript services in a cross-functional, agile team. Hybrid role with three days on-site in downtown Toronto. You will work with AWS, Docker, PostgreSQL, and CI/CD pipelines to deliver...

Lead the development of impactful technologies as a Senior Full-Stack Engineer in a mission-driven healthtech environment. Collaborate on building scalable products that enhance patient and pharmacist interactions in a rapidly growing startup. In this critical role, you will architect solutions crucial to the customer experience across multiple web...

Tetra Digital Group is seeking a senior engineer for the Tetra Trust/CADD stack in Canada. You will own client-facing APIs, internal tooling, and the CAD stablecoin product surface, ensuring ledger integrity and secure, auditable systems.You’ll work with a small, senior team and report to leadership in a fast, regulatory environment. Hybrid work in Toronto...

A healthcare technology company is looking for Senior Full Stack Engineers to join their Product Engineering team in Toronto. This role involves designing and scaling systems to support a nationwide healthcare network. Candidates should have over 5 years of engineering experience and a strong background in producing cloud software. Effective communication...

Altis Labs, a Toronto-based computational imaging company, seeks a Senior Full-Stack Software Engineer to own large parts of Nota and ML inference infrastructure. You will design scalable, testable code and ship features from the ground up, balancing product concerns with engineering excellence.You’ll work across React, GraphQL, Docker, and cloud services...

PostGrid is seeking a Senior Software Engineer to drive development of core services and APIs at scale. You will contribute across the full software lifecycle, from architecture to delivery, collaborating with product and customer-facing teams to optimize experiences for thousands of users.The role emphasizes ownership, high-quality code, and continuous...

Manulife in Toronto is seeking a Senior Full-Stack Engineer to design, build, and optimize cloud-based investment technology platforms across equities, fixed income, and risk domains. You will work with Java, Spring Boot, React, and Azure/Kubernetes to deliver scalable solutions that power global investment operations.You will collaborate with architects and...

Google Canada in Toronto is seeking a Software Engineer to join the CX Agent Studio team. You will design scalable, AI-centric front-end interfaces for the CXAS Console, enabling developers to build, evaluate, deploy, monitor and optimize enterprise-grade agents at scale.Collaborating with UX, product, and ML engineering, you will translate technical...

RiseMe is seeking an experienced software engineer to design, develop, and modernize enterprise applications using .NET and Azure in a Canadian setting. You will build secure RESTful services, migrate legacy systems, and deliver responsive frontends with modern authentication and cloud-native practices.You will work with architects, QA, and business teams to...

Morningstar is seeking a Senior Software Engineer with full-stack JavaScript experience to join the Central Technology Web Development team supporting Corporate Marketing. The role focuses on updating web-based marketing platforms, building new systems, and maintaining existing applications using Vue/Nuxt, TypeScript, Node.js, and AWS.You will work on...

Strada, Toronto-based, is seeking a Senior Full Stack Engineer to join in-person at our Toronto office. You will build, evaluate, and deploy complex insurance‑oriented systems, owning features end‑to‑end and shaping architectural decisions as we scale.You’ll work with TypeScript, React, Node.js, and cloud infrastructure, collaborating closely with...

A tech company for creators based in Toronto is looking for a Senior Full Stack Software Engineer. This role involves building and scaling products for a large user base, emphasizing ownership and collaboration. Ideal candidates will excel in dynamic environments, have experience with full-stack development, and a strong user-centric mindset. The company...

A leading technology solution provider in Toronto is seeking a Sr. Solutions Designer to create and enhance hosting technology solutions. The ideal candidate has extensive experience in full stack development, data linking algorithms, and managing complex system projects. A background in public sector organizations is preferred. The position requires strong...

We trust you are doing well. We are reaching you out to bring an incredible job opportunity to your attention, one that will truly captivate your interest. Job Title RQ00781 - Software Developer - Full Stack - Senior Start Date 2026-10-01 Client Supply Ontario End Date 2027-03-31 Work Location 525 University Avenue, Toronto, Ontario, Canada #Business...

At Allstate, great things happen when our people work together to protect families and their belongings from life’s uncertainties. And for more than 90 years, our innovative drive has kept us a step ahead of our customers’ evolving needs. From advocating for seat belts, air bags and graduated driving laws, to being an industry leader in pricing...

MaintainX is a leading mobile-first work execution platform for industrial and frontline teams. More than 13,000 customers, including Duracell, McDonald's, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime and run better operations, across 13.9 million managed assets and 79.5 million completed work orders. In August 2026 MaintainX became part of...

A technology consulting firm in Toronto is seeking a Senior Software Developer with over 10 years of experience in IT systems development. You will work in a hybrid setting, collaborating with analysts and leading teams to design and integrate advanced technological solutions. Ideal candidates will have a strong background in full-stack development and...

RQ08426 - Software Developer- Front End - SeniorJob Openings RQ08426 - Software Developer- Front End - SeniorAbout the job RQ08426 - Software Developer- Front End - SeniorScopeCourt Technology & Transformation Division aims to enhance the user support experience by developing and implementing holistic public-facing (Litigants and Counsel) and internal-facing...

What is the Opportunity?As a Senior Software Developer, Workday Integrations & Extend, you will lead the technical design, development, and implementation of Workday solutions to meet complex HCM program requirements across RBC. This role demands deep expertise / Hands on experience with Workday, coupled with advanced problem-solving skills to execute...

RQ11507 - Software Developer- Front End - Senior Posted On 23/09/2026 Job Information Term 135 days Assigned Recruiter(s) Shilpi Pal Job Opening ID 11602 Technology Number of Positions 1 Work Experience 7-10 Years City Toronto State/Province Ontario M4C Job Description Responsibilities: Design, implement, and continuously expand data pipelines by performing...