full-stack jobs in Toronto

About the TeamAuth0's Acquisitions and Activation Team focuses on securing identities so innovators can innovate. The team owns the crucial first impressions of the Auth0 ecosystem, applying data-driven experimentation and A/B testing to optimize the early customer journey—from the moment a developer signs up to the precise second they hit their "ah‑ha"...

Rubicon Path in Toronto, ON, is seeking a Senior Software Developer - Full Stack to design and deliver scalable enterprise solutions across OPS Secure and BPS Secure contexts.You will lead development across SDLC, work with Angular UI, Java backend, and integrate with IAM and identity management systems. The role requires 5+ years of experience with large...

A leading tech company in Ontario, Canada is seeking a Senior Frontend Developer specializing in React and Redux. The role involves enhancing the RadioTrax portal and its apps, collaborating with product and engineering teams, and building systems to ensure optimal performance. Candidates should have a BS in Computer Science or equivalent experience,...

A software development company in Ontario seeks a Senior Full Stack Developer to translate technical specifications into working applications. The ideal candidate will have over 10 years of experience, strong skills in Java services, and proficiency in modern UI frameworks like AngularJS and NodeJS. You will work in an Agile environment and ensure compliance...

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...

Nomad is building the financial operating system for fleets, combining fuel cards, real-time transactions, invoicing, and working-capital finance. We are a small, fast-moving team that values precision and practical AI-powered products.We are seeking a Senior Full Stack Engineer to own features end-to-end across React, TypeScript, Node.js, and cloud...

Manulife Financial is seeking a Senior Full-Stack Engineer to design, develop, and maintain enterprise-scale investment technology platforms. You will build cloud-native solutions, collaborate with architects and business partners, and drive performance and security improvements across Azure and AKS environments.The role emphasizes leadership in design...

Mohawk Medbuy Corporation is hiring a Senior Software Engineer for the IT – Application Development team. The role supports in‑house corporate web apps tied to Business Central and P2P, with primary focus on ERP functionality.Location options include Toronto, London or Burlington offices, with hybrid work opportunities. The Senior Software Engineer will...

A healthcare technology company is looking for a Senior Full Stack Engineer based in Toronto. This position will initially start as remote, transitioning to a hybrid model once the Toronto office opens. Responsibilities include architecting technical integrations and designing data pipelines to enhance healthcare delivery. Candidates should possess at least...

A pioneering AI company in Toronto seeks a full-stack software engineer to enhance its innovative platform products. The role combines front-end and back-end development, focusing on machine learning and artificial intelligence applications. Suitable candidates should have experience with modern frameworks like React.js, and a solid understanding of API...

A technology consulting firm in Toronto is seeking a Senior Full Stack Software Developer. The candidate will be responsible for designing and implementing data pipelines, translating business requirements into tested applications, and collaborating with IT professionals throughout the software development lifecycle. Proficient in Angular, React, Java, and...

Paralucent Inc is seeking an experienced Lead Full Stack Developer in Toronto, Ontario, with strong expertise in AWS and React. The ideal candidate will have over 10 years of experience in building enterprise applications and leading technical initiatives.This role requires a technical, solution-oriented individual comfortable working across various domains...

Who we areAbout StripeStripe 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. Our mission is to increase the GDP of the internet, and we have a staggering amount of...

Kaseya is seeking a Senior Full-Stack Software Engineer in Toronto, Canada, to join our AI-native engineering team. You’ll design and deliver Java/Spring backends and React/TypeScript frontends, while leveraging AI-assisted tools to accelerate development and ensure quality.You’ll own features end-to-end across cloud-based SaaS applications, mentor...

Community Services Cluster, Ministry of Public and Business Service Delivery and Procurement, Government of Ontario is seeking two Senior Software Developers – Full Stack to design, build, test, and maintain enterprise Java/J2EE web applications at the Ontario Public Sector. The role emphasizes secure, scalable, accessible, and compliant solutions.You will...

Intuit, Inc. in Toronto is seeking a Senior Software Engineer to own end-to-end design and delivery of full-stack features on the HCM platform. You will work across a modern React frontend and cloud-native backend, tackling complex, compliant calculations and multi-jurisdiction rules.The role emphasizes AI-first engineering, leveraging LLMs, retrieval, 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...

Demonstrated experience designing, developing and integrating AI-enabled applications, including Large Language Models (LLMs), AI agents, agent-based workflows, document processing solutions, and human-in-the-loop review and approval processes. This role will support the development of the Curriculum AI Assistant Platform, which combines AI agents and user...

Senior Software Engineer, Full-Stack Applications - Ratings Technology Location Toronto, ON, CA As one of the world’s top three credit ratings agencies, Fitch Ratings plays a critical role in global capital markets by providing credit analysis, ratings, research, and commentary to financial market participants. For over 100 years, Fitch Ratings has been...

A leading technology solutions provider in Toronto seeks a Senior Full Stack Developer with expertise in Java, Spring Boot, and Angular. The successful candidate will design and develop enterprise-grade applications and collaborate with cross-functional teams. We are looking for someone with over 8 years of experience in software development, strong coding...