sr full stack developers jobs in Toronto

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...

Analyst Technical Solutions is seeking a senior Software Developer for the Ontario Agricultural Soil Information System (OASIS). You will contribute to ongoing full-stack development using Java/JEE with Spring Boot, Angular, and RESTful APIs in a hybrid setup located in Toronto or Guelph. The role emphasizes designing scalable solutions, producing...

Google is seeking a Lead Web Solutions Developer for Cloud Support, Tools and Automation in Waterloo, Ontario. You will design and build web-scale solutions across cloud infrastructure, collaborating with global teams to deliver reliable features for customers. Requirements include a Bachelor's degree in CS/EE/Math or equivalent, 6 years of full-stack...

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...

Iris Software Inc. in Toronto invites a seasoned Java Full Stack Lead to design, develop and govern enterprise banking applications, leveraging Java, Spring Boot and Angular. You will lead hands-on development, drive architecture decisions, mentor offshore teams, and collaborate with stakeholders to deliver robust financial services solutions.Strong banking...

Drive innovation at Clarity as a Senior Full Stack Engineer, blending your expertise in React and TypeScript with opportunities to learn Elixir. This role offers hands-on contributions from day one.Join Clarity, recognized as one of Canada's fastest-growing companies, to enhance the user experience by developing features across both frontend and backend...

A healthcare technology company in Canada is seeking a Full-Stack Engineer to build and ship innovative healthcare solutions. This role includes developing scalable APIs and collaborating closely with various teams in a fast-paced environment. The ideal candidate is experienced in frontend and backend technologies, has a strong eagerness to work with AI, and...

Scarborough Health Network (SHN) is seeking a Software Developer to support the Virtual Standardized Patient (VSP) platform across SHNRI. You will translate features into production systems, deploy, test, and maintain components, while collaborating with researchers and IT. The role requires 3+ years of full-stack experience, proficiency in Python,...

Select how often (in days) to receive an alert: Lead Software Engineer, Full-Stack Applications - Ratings Technology Requisition ID: 49156 Business Unit: Fitch Group Category: Information Technology Location: Toronto, ON, CA Date Posted: Sep 19, 2026 As one of the world’s top three credit ratings agencies, Fitch Ratings plays a critical role in global...

A healthcare technology company in Toronto is seeking a Full-Stack Engineer to develop impactful healthcare solutions. You will design and maintain web and mobile features, own projects from inception to execution, and collaborate with various teams to enhance user experiences. This part-time role is ideal for those who thrive in startup environments and has...

NOTE: HYBRID work model, 3-days on-site in Toronto/week Type: 5-month contract (possibility of extension) Rate: $90-94/hr, 8 hours/day, 40 hours/week SKILLS: 7+ years Full Stack Developer, .NET, .NET Core, C#, SQL, Python, GitHub Copilot, Cursor, Oracle PL/SQL, T-SQL, Snowflake, AKS, DBT Data Build Tool, Jenkins DESCRIPTION: Design and implement robust...

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 across...

Insight Enterprises, Inc. is seeking a highly skilled Software Engineer to join our Application Development department. This role focuses on full-stack delivery across Java/Spring Boot backends and React/Angular frontends on Google Cloud, with ownership from design through deployment. The ideal candidate has strong Java/Spring Boot expertise, hands-on cloud...

Felix, Toronto-based, is seeking Intermediate and Senior Software Engineers to join our full-stack team. You will own back-end and front-end development using PHP/Laravel, JavaScript and Vue.js to power our digital healthcare ecosystem and patient experiences.You will collaborate with product and design, scale our platform as we enter new markets, mentor...

A consulting and technology services firm in Toronto is seeking a Senior Java Full Stack Developer. The ideal candidate will have strong expertise in Java, Spring Boot, and Angular, with over 8 years of experience in a financial services setting. Responsibilities include designing and building applications that enhance operational efficiency and deliver...

Moneris in Toronto is seeking a Senior Full Stack Developer to design and build secure, scalable backend services, integration layers, and content-driven frontends that connect SaaS, enterprise systems, and GenAI features. You will shape architecture across APIs, event-driven pipelines, and multi-cloud environments while upholding security, compliance, and...

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...

Moneris Solutions Corp in Toronto is seeking a Senior Full Stack Developer to design and build secure, scalable backend services and content-driven frontends. You will shape APIs, event pipelines, and multi‑cloud deployments with IaC, while embedding GenAI features across customer and employee experiences.You will mentor engineers, drive secure...

Precisely is seeking an experienced Senior Software Engineer to join the Master Data Management (MDM) product line within its Data Integrity Suite. In this role, you will design and deliver enterprise-grade, AI-first full stack applications that manage and deliver trusted, high-quality data across integrations, workflows, and analytics. You will work across...

Spiria seeks a Senior Full-Stack Developer to design, build, and maintain scalable web applications using Angular, TypeScript, and Java. You will own features end-to-end from technical design through production and mentor others.You will contribute to architecture discussions, review code, and collaborate with developers, designers, QA, and product...