java full stack jobs in Toronto

Build full stack applications with React.js and Python while developing AI/ML solutions across modern cloud technologies. This senior role emphasizes tested delivery.As a Senior Full Stack Software Developer, you will translate technical specifications into working applications and continuously expand data pipelines. The work spans React.js, FastAPI, .NET...

Build McAfee VPN services with Scala, JVM APIs, and AWS in a hybrid Full Stack Developer position based in Waterloo or Toronto.As a Full Stack Developer, you will develop production services, APIs, and customer-facing experiences across the stack. You will use Scala primarily, with Java and JavaScript, while supporting AWS applications. The work includes...

Apply full-stack craftsmanship to customer AI deployments at Docebo, building production systems with React, TypeScript, AWS, and Kubernetes.As a founding member of the Forward Deployed Engineering team, you will work directly with strategic enterprise customers. You will discover complex learning and development workflows, build bespoke AI agents, and...

Build Knak’s Vue 3 and TypeScript editor with full-stack skills, shaping complex designs for marketers through reliable, high-performance features.As an Intermediate Software Developer, you will work across Knak’s editor for on-brand emails and landing pages. You will contribute to the document model, live canvas, modules, translations, version history,...

Mosaic Clinical Technologies is seeking a Senior Full Stack Developer to advance innovative imaging solutions. This hybrid role in Toronto involves cloud-native app development and AI integration with healthcare systems.As a key member of the team, you will design and maintain scalable infrastructures, develop APIs, and optimize AI pipelines. This position...

L’expertise Python et l’intelligence artificielle structurent ce poste hybride chez Intact, avec Angular ou React pour les interfaces utilisateur. Vous livrerez des solutions robustes, performantes, évolutives et observables. Comme Développeur IA Généraliste Principal, vous intégrerez des solutions d’IA aux opérations d’assurance. Vous...

Build React and TypeScript applications with AI-enabled development at CSC Generation. Work remotely in Costa Rica or hybrid or remotely from Toronto. As a Senior Full Stack Engineer, you will build the Retail Service Cloud, a platform of APIs, SDKs, and microservices. You will design, build, ship, and monitor services supporting CSC Generation brands. The...

Build AWS-based applications in Toronto’s hybrid Senior Full Stack Developer position, combining backend architecture with hands-on API development. Work onsite two days weekly while shaping secure, scalable solutions. Red Pico seeks a Senior Full Stack Developer to own backend architecture for self-service and access visibility solutions. You will...

We are looking for a Senior Full Stack Developer to enhance our Risk domain applications, focusing on AI-driven solutions. This role will blend both frontend and backend responsibilities to support seamless delivery. As a Senior Full Stack Developer, you'll play a critical role in collaborating with UI developers and Business Analysts, guiding the...

Why Harvey At Harvey, we’re transforming how legal and professional services operate. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come. This is a rare chance to help build a generational company at a true inflection point. We have strong...

Lead full stack engineering across five Agile pods with Angular, Node.js, Spring Boot, and AWS Lambda in a hybrid Toronto setting. CGI’s Financial Services team needs a Technical Lead to own architecture consistency, code quality, and cross pod reuse for a major banking client. This hands on leadership role partners with Scrum Masters while mentoring Dev...

Transform financial services as a Senior Java Full Stack Developer in a flexible hybrid role. Employ your expertise in Java, Spring Boot, and Angular to architect powerful applications. You’ll be expected to bring over 8 years of full-stack experience, particularly within financial institutions. This role requires proficiency in backend and frontend...

A technology firm in Canada is seeking a Senior Full Stack Software Developer with expertise in Java, microservices, and cloud computing. The role involves designing automation processes, developing and testing APIs, and collaborating across teams. Ideal candidates will have strong experience with React/Angular and a background in AI and Machine Learning....

TitleSoftware Developer - Full StackDescription 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...

At Swoop, our mission is simple: Improving patient outcomes. As a market leader in AI-driven, data-powered, and privacy-compliant healthcare engagement, we connect the signals that drive earlier diagnosis, better treatment decisions, and sustained adherence.Our integrated, privacy-safe platform, enables life sciences companies to drive measurable patient and...

JOB DESCRIPTIONArmed with superior services, smart people, and strong technology, we tackle our customers’ complicated challenges by developing sophisticated solutions driven directly by their demands. The result? Innovation that generates tangible value and makes a real difference for our clients and their companies.About CitcoArmed with superior...

About Mecka AI Mecka AI is building the data infrastructure layer for robotics and embodied AI.We design and operate global systems for data capture, data labeling, and hardware-enabled workflows used by leading AI labs and robotics companies to train and validate humanoid and embodied AI systems.We work closely with frontier robotics teams to bridge...

Senior. Location: Toronto, ON - hybrid, 2 days onsite. Red Pico is hiring a Senior Full Stack Developer to take ownership of backend architecture and development for end-user self-service and access visibility solutions. This role combines architectural responsibility with hands‑on development of APIs, scripts and system integrations, with a strong focus...

React and TypeScript specialists can build full-stack financial technology at S&P Global Market Intelligence from its hybrid Toronto office. This Grade Level 11 Software Engineer develops product features across React, TypeScript, Node.js, Java, PostgreSQL, and REST APIs. You will support financial risk solutions used by institutions worldwide. The work...

Take charge of our engineering standards framework as a Full-Stack Engineering Manager. Lead efforts in platform development and enhance the developer enablement ecosystem across our software teams. In this pivotal role, you will integrate platform engineering and architecture with leadership strategies aimed at augmenting developer experiences. Your...