full stack developer frontend jobs in Toronto

This role helps establish Built by Mainstreet: Mainstreet is building an internal software development capability. This role is for a practical full stack developer who wants to build real applications, support them in production, and help shape how software gets built inside a Microsoft-based financial institution. Built by Mainstreet exists to solve...

We’re a fast-growing technology company building consumer products at the intersection of sports, entertainment, and digital experiences. Our team combines strong technical execution with a practical, entrepreneurial approach to launching and scaling new products. We move quickly, give talented people meaningful responsibility, and focus on building...

Shape the future of AI at Ateko as a Full-Stack AI Practice Lead in Calgary or Toronto, working hybrid. Drive strategic projects that maximize value for leading clients and enhance AI capabilities across industries. This full-time opportunity combines technical leadership with hands-on coding as you lead the development of AI applications using modern...

We are looking for a Full Stack Architect with strong hands-on expertise in Java and Angular and proven experience delivering large-scale software projects for banking/financial services clients. The candidate should be capable of working across architecture, application development, technical leadership, and delivery, with strong knowledge of modern...

RBC is seeking an experienced Frontend UI / Full Stack Developer for a 12-month contract in Toronto, working in a hybrid setup (4 days in the office). The role requires strong frontend skills, Vue.js expertise, and the ability to work across frontend and backend components. Candidates should have 10+ years of software development experience, with proficiency...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

Make an impact as a Full Stack Developer specializing in .NET, React, and Optimizely for a premier financial services client. This position involves application development and deployment support in a transformative global payment initiative. In this role, you will leverage your full stack development skills to enhance application capabilities while...

We are seeking a highly skilled Lead Full Stack Engineer to join a high-impact engineering team building a next-generation Operational Data Hub. This platform acts as a central “book of record” for enterprise data, enabling seamless data ingestion, processing, and distribution to downstream systems through real-time streaming and API-driven architecture....

Drive fintech innovation as a Full Stack Engineer at Float. Work hybrid, contributing to vital product features that assist Canadian businesses every day. Float is on a hiring spree for multiple levels within its product-driven engineering teams. In this role, you will take ownership of product features, ensuring they are user-friendly and scalable across...

Method CRM is seeking a .NET Full-Stack Developer to build customer-facing features across C#/.NET, React, and our in-house Storybook library. You will work on AWS-based services, serverless components, and messaging architectures to scale the platform while solving real business problems. The role emphasizes high-quality code, collaboration with the Admin...

About Us Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilities. About Us Appnovation is a global, full-service digital...

About Us Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilities. About Us Appnovation is a global, full-service digital...

MaintainX is a leading mobile-first work execution platform for industrial and frontline teams. More than 13,000 customers, including Duracell, McDonald's, Shell, DHL and Volvo, use MaintainX to cut unplanned downtime and run better operations, across 13.9 million managed assets and 79.5 million completed work orders. In August 2026 MaintainX became part of...

Appartenir à Air Canada, c’est appartenir à un symbole canadien, Air Canada récemment élue meilleur transporteur aérien en Amérique du Nord. Faites décoller votre carrière en vous joignant à notre équipe novatrice et diversifiée à l’avant-garde du transport aérien de passagers.Se joindre à Air Canada, c’est faire partie d’une entreprise...

Appartenir à Air Canada, c’est appartenir à un symbole canadien, Air Canada récemment élue meilleur transporteur aérien en Amérique du Nord. Faites décoller votre carrière en vous joignant à notre équipe novatrice et diversifiée à l’avant-garde du transport aérien de passagers. Se joindre à Air Canada, c’est faire partie d’une...

Putting people first, every day BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fosters a people-first culture with a high priority on your...

Senior Full-Stack Engineer - Interactive Systems & AI Our client is building a new kind of interactive character experience: combining animation, real-time systems, and AI to bring expressive digital characters to life. This is an early-stage effort with a small team, working directly with the founder to explore, prototype, and ship quickly. A...

Elevate your career as a Senior Full Stack Developer with Trinnex in Canada. Transform water resource management with innovative solutions that leverage AI, IoT, and geospatial technologies. At Trinnex, a subsidiary of CDM Smith, you will join the Digital Solutions team to develop high-impact applications. Your skills in full stack development will be...

We are seeking a highly accomplished Senior Software Developer - Full Stack with expert-level proficiency in the Microsoft .NET ecosystem and Azure Cloud platform to lead the design, technical implementation, and end-to-end delivery of modern multi-tier web applications. In this role, you will hold engineering ownership across legacy and next-generation...

We are seeking a Senior Full Stack Engineer with a strong foundation in either frontend or backend development. The ideal candidate will have a proven track record of building scalable, high-performance applications and will leverage AI-assisted development tools to enhance team productivity. You will play a key role in architecting solutions that serve...