senior full stack software developer jobs in Toronto

NOTE: This position can be remote in Canada or the United States. We are hiring talented Full Stack Software Engineers for our Control Plane team. The team focuses on great user experience, seamless, automated, and scalable cloud infrastructure deployment, and lifecycle management. We build and maintain the Cloud Console—a sophisticated web application...

Questrade Financial Group (QFG), through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Flexiti, provides securities and foreign currency investment, professionally managed investment portfolios, mortgages, real estate services, financial services and more. We use cutting-edge technology to help...

Job DescriptionWhat is the opportunity?The Security Insights & AI - Digital Development team is building production-grade applications within Global Cyber Security. Our team designs, architects, and builds bespoke solutions supporting threat hunting, cyber analytics, and security operations. As the Senior Full Stack Developer (Global Security), you will be...

Reference no. R2859178 Position title: Software Engineer - Full Stack Location: Toronto, ON (Hybrid) About the job Ready to push the limits of what’s possible? Join Sanofi in one of our corporate functions and you can play a vital part in the performance of our entire business while helping to make an impact on millions around the world. At Sanofi...

Elevate your engineering career with Affirm as a Fullstack Software Engineer specializing in Ads Platform. Collaborate remotely to innovate personalized customer experiences and enhance merchant advertising strategies. In this remote role, you will leverage 1.5+ years of software engineering expertise to contribute to the development of web applications...

OverviewInsight Global is seeking a Senior Full Stack Developer with strong expertise in .NET, AWS Cloud, and Angular to support the development of a risk profiling application for a leading bank in downtown Toronto. The role involves both BAU and new feature development, with a focus on automation and AI integration.ResponsibilitiesCollaborate with 2...

Emburse software engineers contribute to the development of an engaging and interconnected set of system solutions. As an engineer, you will enhance the experiences of your customers, solve interesting challenges, and design new solutions. Emburse software engineers contribute to the development of an engaging and interconnected set of system solutions. As...

About Us We are the independent expert in assurance and risk management. Driven by our purpose, to safeguard life, property, and the environment, we empower our customers and their stakeholders with facts and reliable insights so that critical decisions can be made with confidence. About Us We are the independent expert in assurance and risk management....

Our Media Inc. is a Toronto-based digital agency providing businesses with an "in-house" growth partner to grow digitally through digital marketing, custom software, automation, and AI integration.We are currently searching for a strong developer to help us ship a couple custom software, but this isn't a single-product role. You'll also work across Our...

Location: Toronto, OntarioA venture-backed, fast-growing software company is building an R&D platform for scientists and engineers developing physical products, including advanced materials and industrial formulations. The platform helps teams run, track, and learn from experiments. The technical work involves modeling data with real-world uncertainty,...

A leading software company in Toronto is seeking a passionate software engineer to contribute across the full stack. You'll tackle architectural decisions, build and optimize REST APIs, and create intuitive user interfaces. Candidates should have a background in Python/Django and React or Flutter, alongside expertise in REST APIs. Benefits include 100%...

About the RoleGrade Level (for internal use): 11 S&P Global Market Intelligence delivers information-centric capital markets and risk solutions for trading desks and their risk management partners — spanning counterparty credit risk, xVA, market risk, and regulatory compliance. Our products are trusted by buy-side and sell-side institutions worldwide, and...

A leading software development company in Toronto is seeking an exceptional full-stack software developer. You will build customer solutions and develop parts of our Software Factory while working collaboratively in a dynamic environment. Candidates should possess extensive web development experience in Python, Typescript, React, and AWS, and demonstrate...

Capital One Canada is seeking a Staff Software Engineer for Travel Tech to lead full-stack development in Toronto. You’ll drive end-to-end design and implementation across front-end and back-end, shaping the travel portal that real users depend on.You’ll mentor engineers, own architecture, and collaborate across teams using JavaScript, React, TypeScript,...

Dive into the cutting-edge world of NFTs as a Full-Stack Software Engineer. Use your skills in web3 technologies to enhance trading experiences and build robust trading infrastructure. As a pivotal part of a rapidly scaling NFT marketplace, you’ll drive product innovation and optimize data pipelines for high-speed performance. Your expertise of 3+ years...

Releady in Toronto is seeking an experienced Software Engineer, Subscription Management to design, build, and maintain secure, high-performing applications and APIs. You will own features from design through deployment and work across the full stack in an enterprise SaaS environment.The role requires 4+ years in REST API design and full stack development,...

Join a vibrant development team as a Full-Stack Software Engineer, specializing in Laravel and Vue 3. Drive impactful software solutions across a variety of industries and automation projects. This role is designed for someone with an Intermediate to Mid-Senior level of experience, focusing on building robust applications while actively taking ownership of...

The Individual Insurance Offer Team is a diverse, collaborative group that builds and evolves the technology supporting our web-based life insurance illustration experience. We are seeking a Full-Stack Software Engineer to join our Calculations Squad and develop capabilities that help advisors and customers make informed life insurance decisions. Your...

The Individual Insurance Offer Team is a diverse, collaborative group that builds and evolves the technology supporting our web-based life insurance illustration experience. We are seeking a Full-Stack Software Engineer to join our Calculations Squad and develop capabilities that help advisors and customers make informed life insurance decisions.Your initial...

Flutter Care is a Canadian medtech startup redefining maternal and fetal health through breakthrough human-centered innovation. Our mission is simple: bring more joy, confidence, and connection to every step of the perinatal journey while driving better health outcomes. We equip expectant individuals with intuitive tools that help them make informed...