full stack javascript engineer jobs in Toronto

Solstice is building a Toronto-based engineering team to own core parts of our restaurant-grade pharma marketing platform. You will design APIs, background workflows, and deployment pipelines, shipping LLM agents to production while collaborating closely with co-founders Yiwen and Aris on the startup's growth trajectory. You will contribute to a Next.js...

A dynamic growth strategy consultancy in Metro Vancouver is seeking a Data Engineer to improve and maintain ETL processes. The ideal candidate is a leader comfortable with ambiguity and able to work independently. This role involves data extraction from multiple sources and collaboration with the leadership team to shape strategies. Offered benefits include...

At Precisely, we're not just building software — we're shaping the future of data integrity. As a global leader in data quality, data enrichment, and location intelligence, Precisely helps thousands of the world's most trusted brands make confident decisions with data they can rely on. We're an AI-first organization, which means artificial intelligence...

Homebase is seeking a Senior Full Stack Software Engineer 2 to own greenfield development across GTM tooling, experimentation infrastructure, and AI-powered automation. You will lead technical design, partner with Sales, Data, Analytics, and Product, and mentor teammates to raise engineering quality. You’ll build AI-enabled capabilities and evolve our...

Take charge as a Lead Full-Stack Engineer at Tetra Digital Group. Help redefine digital asset transactions while delivering groundbreaking financial solutions. In this role, you will lead the design of vital APIs for financial institutions and develop essential tooling for internal operations. The role emphasizes correctness and data integrity as you engage...

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. ...

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...

WorldGaming offers you the best of both work worlds: a small company with a start-up culture plus all the benefits of a large corporation with a great reputation.If you have 5 years of software development experience, have architected, designed, and implemented applications, and possess experience with Elixir/Erlang, Java, Javascript/ES6, Node.js,...

Transform the insurance landscape as an AI-Driven Full Stack Engineer with PolicyMe in Canada. Lead projects utilizing Python, React, and AWS in a remote-first environment. At PolicyMe, you will spearhead innovative AI projects, enhancing our web applications for a better insurance broker experience. With a focus on full stack development, your role will...

Cohere is hiring a Senior Full-Stack Engineer for the Cohere Dashboard. Work across frontend and backend to deliver delightful, scalable features powering the dashboard experience for security-first AI products. You will collaborate with a small, enthusiastic team, pair with peers, and adopt new technologies to improve performance and reliability....

Explore the Senior Full Stack Software Developer opening focused on Java, REST APIs, and high-quality application design. Your extensive experience is essential for driving large-scale application projects. As a key player in this team, you will design and implement robust data pipelines, translating complex technical specifications into functional...

Overview Full Stack Software Engineer - Construction Tech Hybrid Published2 days ago About Brickeye Brickeye transforms construction sites through intelligent IoT technology. Our platform provides real-time visibility, early risk detection, and smart automation that prevent costly damages and delays. From instant safety alerts to predictive analytics...

Who are we? Cohere is the leading security-first enterprise AI company. We build cutting-edge foundation AI models and end-to-end products that are designed to solve real-world business problems. We’re training and deploying frontier models for enterprises who are building AI systems. We believe that our work is instrumental to the widespread adoption of...

HR Service Jobs is seeking a highly skilled Senior Full Stack Engineer to design, build, and maintain scalable platform solutions for our global remote workforce. In this pivotal role, you will collaborate closely with product managers, UX designers, and DevOps teams to drive innovation, ensure high performance, and deliver exceptional user experiences...

The Toronto-Dominion Bank (Canada) is seeking an experienced software developer to design and implement new solutions for engineering programs in Toronto. You will develop features, write unit tests, and ensure code aligns with TD's architecture standards. You will collaborate with internal partners, participate in peer code reviews, and help monitor...

Source Code in Toronto, ON is seeking a Senior Software Developer (Full Stack) to design and deliver robust web and mobile solutions. The role requires strong React Native experience for cross‑platform mobile apps, deep JavaScript/HTML/CSS skills, and hands-on backend integration with REST APIs, databases, and deployment tooling. You will collaborate...

Dialogue, the #1 virtual care provider in Canada, is seeking a Staff Software Developer, Full Stack for the Provider Experience group. You will shape the end-to-end frontend and backend strategy, mentoring engineers and aligning frontend modularity with backend scalability. In this role, you will own React/React Native architecture, design robust APIs, and...

About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies — from the world's largest enterprises to the most ambitious startups — use Stripe to accept payments, grow their revenue, and accelerate new business opportunities. Support Experience Engineering builds the technology that powers Stripe's global support...

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...

Homebase is seeking a Senior Full Stack Software Engineer 2 to own greenfield development across GTM tooling, experimentation infrastructure, and AI-powered automation. You will lead technical design, partner with Sales, Data, Analytics, and Product, and mentor teammates to raise engineering quality. You’ll build AI-enabled capabilities and evolve our...