full stack javascript engineer jobs in Toronto

Palona AI, based in Toronto, is building a category-defining AI platform for restaurants. We seek an AI Full-Stack Engineer who treats growth as an engineering and product discipline, owning web experiences, experiments, SEO, and AI-enabled growth workflows across the site and marketing stack. You will partner with Growth, Marketing, Sales, Product, and...

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...

Maple Leaf Sports & Entertainment Partnership (MLSE) is seeking a Software Engineer to build and maintain full-stack features across web applications and APIs. You will work in a small product team, own features from design through to production, and contribute to code reviews and technical decisions.The role emphasizes building front-end with React and...

Capgemini in Toronto, Canada is seeking an experienced software engineer to design and deliver full‐stack applications. You will work across front‐end and back‐end technologies, including Angular, Node.js, Java, Spring, and REST APIs, leveraging microservices and ORM frameworks.You will collaborate with global teams, follow best practices, and...

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...

Ample Insight Inc. is seeking a Jr to Intermediate Front End and Full Stack Developer for a remote role limited to Canada (Ontario region preferred). You'll join a world-class team of engineers and data scientists, building scalable SaaS products for diverse clients while maintaining a strong engineering culture.You will work on designing, prototyping, and...

Source Code in Toronto, Ontario is seeking a Sr. Software Developer - Full Stack with 15+ years of experience. Hybrid work arrangement; onsite in Oct. Role emphasizes data pipelines, Java/J2EE, Angular, Node.js, and DevOps within an enterprise environment.You will translate technical specifications into working applications, develop detailed programming...

Seeking a Full Stack Engineer for a government services project in Toronto, requiring experience with Headless CMS, .NET framework, and Azure cloud services. The role involves on-site work for up to March 2027.

Huron in Canada is seeking a Senior Associate to build software and AI solutions. You will work full-stack on AWS and Azure, using Claude and other models, and collaborate with business users to deliver valuable features with strong quality.The role requires 3–5 years in software or AI, Python, and AWS or Azure, plus a Bachelor’s degree or equivalent....

Build cloud-based AI applications at Manulife in Toronto’s hybrid Senior Full-Stack AI Engineer position, using Python and React JS. This senior role develops secure enterprise applications that integrate AI into business workflows. You will apply Generative AI, Large Language Models, retrieval-augmented generation, and API-driven engineering. The work...

Elevate your career with a Full Stack Software Engineer position. This role focuses on designing scalable software architectures and developing robust web applications in a collaborative environment. As a key member of our team, you will contribute to every development lifecycle stage, ensuring high-quality software through clean coding and peer reviews....

Seeking a Full Stack Engineer for a logistics AI startup to build and scale features for the AI platform, working with React, Next.Js, and Python.

Full Stack Java Engineer — Workforce Management (WFM) Full-time Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we...

Seeking a full-stack software developer with strong technical skills and intellectual curiosity to build customer solutions and develop parts of the company's Software Factory. Responsibilities include the complete software lifecycle, leveraging AI tools, and collaborating with internal teams and customer stakeholders.

Seeking a Full Stack Engineer to build and own the product layer of an AI operating system for insurance brokerages, including dashboards and APIs. Requires expertise in React, Node, TypeScript, and cloud platforms.

A technology solutions provider in Toronto is looking for a Senior Full Stack Software Developer. The role involves developing and maintaining applications, requiring proficiency in JavaScript, Node.js, React, and agile methodologies. Ideal candidates will have strong analytical skills and experience with AODA compliance. Competitive compensation and...

Arcadia in Toronto is seeking a Team Lead, Senior Full Stack Software Engineer to help build a modern enterprise platform for managing, monitoring, and scaling AI systems. A product-focused role owning features end-to-end across frontend and backend.Candidates should have 5+ years of full stack experience with React/TypeScript and Java/Spring Boot, strong...

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...

Tata Consultancy Services Canada Inc. seeks a Senior Full Stack Developer – Java / Angular to lead a high-performing engineering team building modern web applications and resilient backend services. You will design, implement, and operate scalable APIs and frontends using Angular and Java.You will lead onshore and offshore teams, craft RESTful and GraphQL...

About the role As a Senior Full-Stack Engineer, you will have a hand in architecting the technology and customer experience that are pivotal to multiple web products for patients, pharmacies, and other customers of NimbleRx (www.nimblerx.com).You will join a team of world-class, highly motivated software engineers who build for performance, reliability, and...