1,530,846+ Full Stack Java Technical Lead Reactjs Jobs in Canada — Top Companies Hiring June 2026

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Senior Full Stack Engineer End to End Ownership (Hybrid)

A leading SaaS company in Toronto seeks an experienced engineer to own and develop features end-to-end from design through production. The ideal candidate has over 5 years of experience, especially with Ruby on Rails, and a strong understanding of APIs, data models, and working in an agile environment. This posi ...

Full Stack Engineer — On site (Canada/Australia) with PR

A recruitment firm is looking for a Software Developer proficient in frontend, backend, and full stack technologies. The role involves developing and maintaining web applications using modern tech stacks such as JavaScript and Python. Candidates with 2-7 years of experience and an IT/CS degree are preferred. Thi ...

Remote Full Stack Product Engineer for Cloud Cost Insights

A cloud data management startup is seeking a Product Engineer to develop innovative features for cost management. The role requires owning the full feature delivery process, collaborating with team members, and employing technologies like TypeScript, React.js, and Python. The ideal candidate will thrive in a rem ...

Senior Full Stack Engineer — Build Life Saving Healthcare Tech

An ambitious company is revolutionizing healthcare with a cutting-edge Care Enablement Platform. They seek talented engineers passionate about improving patient care and maximizing productivity. Join a dynamic team where everyone is technical, fostering a flat hierarchy that enables rapid decision-making and exe ...

Remote Full Stack Engineer for SaaS Platform | High Impact

A tech startup in hospitality seeks a full stack software developer to join its growing team. This remote role involves significant ownership over work and the chance to impact the guest experience in the hospitality industry. Candidates should have 4+ years of experience, strong backend focus, and familiarity w ...

Senior Software Developer AI/NLP, Full Stack, Stock Options

A cutting-edge software company in Montreal is seeking a Senior Software Developer to design and maintain high-quality software solutions. This role requires deep knowledge in full-stack development and offers a collaborative environment. The ideal candidate has 5+ years of experience and proficiency in modern w ...

Full Stack AI Engineer Build GenAI Apps (Flexible Hours)

A global commerce company is seeking a Full Stack AI Engineer in Montreal. You will design and develop full-stack applications aimed at enhancing AI-powered tools. Ideal candidates will have 1–3 years of experience, proficiency in Python and TypeScript, and familiarity with cloud services and microservices. This ...

Remote Real Time Full Stack Engineer for Immersive Learning

An innovative tech company in Toronto seeks a Full-Stack Engineer to develop real-time systems using React, Node/Express, and WebRTC. This position involves architecting solutions for thousands of concurrent users and optimizing performance for immersive learning experiences. The ideal candidate will have over 5 ...

Senior Full Stack AI Engineer: Build Production Grade Agents

A leading software company in Metro Vancouver is seeking a Full Stack Software Engineer to build and deliver innovative AI solutions. The role involves designing user-facing and platform experiences, collaborating within a cross-functional team, and owning product features from development to production. Ideal c ...

Junior Full Stack Developer: Azure, REST APIs & CI/CD

A leading technology firm in Toronto is seeking a Junior Full Stack Software Developer. The ideal candidate will have strong experience in both front-end and back-end development, with specific expertise in Microsoft/Azure technologies. Responsibilities include collaborating within Agile teams and translating bu ...

Senior Full Stack Engineer (Python + Angular) — AWS, CI/CD

A prominent investment management firm in Toronto seeks a Senior Full Stack Developer proficient in Angular and Python. The role involves managing project timelines, designing software solutions in collaboration with stakeholders, and developing scalable applications. Candidates should have experience with cloud ...

Analyste de Réalisation .NET Full Stack, CI/CD, QA

Une entreprise en technologies de l’information est à la recherche d’un(e) analyste de réalisation pour développer et maintenir des solutions logicielles. Le candidat idéal aura 5 ans d'expérience dans un rôle similaire dans un environnement .Net, ainsi qu'une solide expertise en automatisation des essais et int ...

Mid Level Full Stack Engineer — Build Scalable SaaS Features

An innovative e-learning platform in Canada seeks an Intermediate Full Stack Engineer to enhance their product. You will collaborate with cross-functional teams and lead feature projects, leveraging your Full Stack development expertise. Ideal candidates have significant SaaS experience and proficiency in Ruby o ...

Senior Full Stack Developer – Azure/.NET API Expert (Onsite)

A technology solutions company in Ontario is seeking a Senior Full Stack Software Developer with expertise in Microsoft/Azure development. The role involves front-end and back-end tasks, including designing the solution architecture and integrating APIs. The ideal candidate has extensive experience with Angular, ...

Full Stack Software Engineer — Next.js + Rust/Go (R&D)

A dynamic technology firm in Canada is seeking a Full Stack Software Engineer to work on innovative projects that blend frontend and backend technologies. The candidate will use Next.js for the frontend and Rust or Go for backend services. The role emphasizes research and prototyping, where you'll collaborate wi ...

Fast Paced Full Stack Software Engineer for Payments Innovation

Redefine the payments landscape as a Full Stack Software Engineer focused on rapid development. With hands-on experience in React.js and Python Django, bring your coding skills to a vital platform.This role offers the chance to own features from start to finish while collaborating with visionary founde ...

Azure .NET Full‑Stack Engineer for Cloud‑Native Apps

A leading IT services company in Canada is seeking candidates with strong expertise in .NET Technologies and Microsoft Azure. The ideal candidates will have solid backend development experience and familiarity with modern frontend frameworks. Excellent communication skills are essential. TCS promotes a diverse w ...

Senior Full Stack Developer Hybrid (3 Onsite / 2 Remote)

A leading tech company in Toronto is looking for a Sr. Software Developer - Full Stack. The role requires extensive experience in developing applications using Oracle DB, MySQL, and various modern technologies including J2EE, Spring, Docker, Kubernetes, and Microservices. This hybrid position involves 3 days ons ...

Senior Full Stack Architect | C#, .NET Core, Azure | Remote

A leading global technology provider in mining seeks a Senior Developer to enhance Centric's architecture and features. This role requires strong expertise in C#, .NET Core, and Angular, along with cloud solutions on Microsoft Azure. The successful candidate will work collaboratively with a skilled team, contrib ...

Innovative Senior Full Stack Engineer for Global SaaS Solutions

Advance your career as a Senior Full Stack Engineer, shaping powerful SaaS solutions in the booming Insurtech market. Leverage your skills in .NET and Vue/React to develop cutting-edge features.This role invites you to design, implement, and enhance functionalities crucial to a leading no-code insuranc ...

Senior Staff Software Engineer International Card Tech Full stack

161 Bay Street (93021), Canada, Toronto, Ontario, Senior Staff Software Engineer - International Card Tech - Full-stackThis is a senior technical position (senior manager equivalent). This role does not have direct reports. We require advanced enterprise solutions architecture design, technical system ...

AI Engineer with Full Stack and Application Development Expertise

Drive your career forward as an AI Engineer focused on building innovative customer-facing features. Leverage your TypeScript, React, and AI application experience in a remote-friendly role.In this position, you'll blend AI engineering with application development, taking ownership of features from inc ...

Expert Full Stack Software Engineer for High Traffic Applications

Elevate web applications as a Senior Software Engineer dedicated to performance enhancement and innovative features. Collaborate with teams and take charge of content delivery for thousands of users daily.This senior role requires a strong background in full-stack web development, utilizing modern tech ...

Full Stack Software Engineer — AI Native Systems (Remote, Equity)

An innovating AI technology company in Vancouver seeks an experienced professional to design AI systems and manage data from numerous sources. The role involves building production systems that effectively address complex challenges. Ideal candidates are those who thrive under pressure, enjoy simplifying complex ...

Remote Software Engineer Intern Focusing on Full Stack Development

Kickstart your tech career as a Software Engineer Intern! This remote role offers hands-on experience in developing high-traffic web applications while being mentored by expert developers.In this internship, you'll actively engage in full-stack development, gaining insights into web applications that d ...

Full Stack AI Engineer Focused on Innovative Application Development

Drive AI engineering and application development by crafting reliable software solutions. Utilize your expertise in TypeScript and React to build impactful customer-facing features from the ground up.This role requires a full stack engineer with an understanding of applied AI beyond API integration. Yo ...

Dynamic Intermediate Software Developer for Hybrid Full Stack Role

Elevate your career as an Intermediate Software Developer in a hybrid environment. This position focuses on full stack development, AI-enabled products, and innovative solutions within a startup atmosphere.You will play a pivotal role in a Digital Innovation & AI Team, developing scalable software appl ...

Senior Full Stack Engineer: Scale High Traffic Web Apps

A digital media company in Metro Vancouver is seeking a Senior Software Engineer (Full-Stack) to develop and maintain high-traffic web applications. You will optimize performance and enhance ad revenue through collaborative efforts with product and design teams. Ideal candidates have over 5 years of experience i ...

Full Stack Engineer, Healthcare Tech (PHP/Laravel + Vue) Remote

A digital healthcare company is seeking Intermediate and Senior Engineers to join their team in Toronto, Canada. This role involves building scalable back-end and front-end systems, with a focus on collaboration with product and design teams. Candidates should have 3+ years of experience in full-stack developmen ...

Software Developer I, Full Stack, Video Pipeline, Bell MediaTV

OverviewReq Id: At Bell, our purpose is to advance how Canadians connect with each other and the world. We achieve this by providing consumers and businesses with the best network technologies in the world, innovative digital solutions and seamless customer experiences. It’s all developed and deliver ...

Remote Full Stack Developer (React+Python) 8 Months Equity

Leading the development of new features - from prototyping to UX to the backend logic, writing unit and integration tests, and writing documentation. Remote, Canada Transify is a Toronto-based startup that's working on a data platform for transit agencies. Our data platform visualizes the data generated by GPS a ...

Développeur Full Stack Senior | Architecte IA (Node/React) – SaaS

Réinventez la ConTech avec le Vibe Coding ! Vous êtes un expert Full Stack (Node/React) qui maîtrise l'IA (Cursor, Claude, Gemini) pour bâtir plus vite et mieux ? Rejoignez Blackware et transformez l'industrie de la construction.️ Progression jusqu'à 8 sem. de congés |Télétravail (Québec) | ...

Senior Full Stack Engineer Own End to End Platform

A leading SaaS company in Toronto is looking for an experienced Software Engineer to take ownership of features from design to production. The role involves working with a tech stack including Ruby on Rails, PostgreSQL, and Ember.js, focusing on data integration and system reliability. This is an opportunity to ...

Senior Full Stack Engineer AI Driven Task Platform Hybrid

A leading tech financial services company in Canada is seeking a Senior Full-Stack Software Engineer to develop and scale their foundational infrastructure. This role involves tackling complex challenges from backend to frontend, providing technical leadership, and collaborating with cross-functional teams. Cand ...

Remote AI Engineer (Full Stack) — Build Trusted AI Apps

A Vancouver-based technology company seeks experienced full stack and frontend engineers to build customer-facing AI applications. Candidates should have a solid understanding of React, NextJS, and TypeScript, along with strong backend skills. The role involves crafting reliable software and integrating AI infra ...

Senior Full Stack Engineer — Build Scalable, Secure Apps (Hybrid)

A leading software company in Toronto is looking for a Full Stack Software Developer to create high-quality, scalable code. The role requires significant experience with Python, JavaScript, and various AWS technologies. This hybrid position allows for flexible work arrangements while focusing on collaboration wi ...

Remote Full Stack Engineer Angular/C#, Long Term Contract

A technology consulting firm is seeking a passionate Full Stack Developer proficient in Angular and C# to join a stable engineering team for long-term remote work. This role involves developing responsive UIs, optimizing application performance, and collaborating with a diverse team. Ideal candidates will have s ...

.NET Full Stack Engineer with MCP/Microsoft Agent Expertise

A tech company in Toronto is seeking a skilled Full Stack Engineer to develop and maintain scalable web applications using .NET. The ideal candidate has 4+ years of software engineering experience, strong skills in .NET development, and hands-on experience with MCP Servers. The role requires effective communicat ...

Senior Full Stack JS Engineer Hybrid Marketing Web Apps

A leading investment research company is seeking a Senior Software Engineer to join its team in Toronto. The role focuses on full-stack JavaScript development, particularly using Vue.js and Node.js. Candidates should have 3+ years of software development experience and a collaborative attitude. This position fol ...

Senior Full Stack Software Engineer Bio Tech (San Francisco)

Senior Full Stack Software Engineer - Bio Tech (San Francisco)Join to apply for theSenior Full Stack Software Engineer - Bio Tech (San Francisco)role atBrix Senior Full Stack Software Engineer - Bio Tech (San Francisco)6 days ago Be among the first 25 applicants ...

Senior Full Stack Engineer: Data Pipelines & UI/UX Focus

A leading software company in Toronto is looking for a Senior Full Stack Software Developer. You will design and implement data pipelines, troubleshoot software issues, and ensure compliance with industry standards including PCI and WCAG 2.0. The ideal candidate has over 10 years of experience with technologies ...

Junior Full Stack Developer: Azure, REST APIs & CI/CD

A leading technology firm in Toronto is seeking a Junior Full Stack Software Developer. The ideal candidate will have strong experience in both front-end and back-end development, with specific expertise in Microsoft/Azure technologies. Responsibilities include collaborating within Agile teams and translating bu ...

Remote Real Time Full Stack Engineer for Immersive Learning

An innovative tech company in Toronto seeks a Full-Stack Engineer to develop real-time systems using React, Node/Express, and WebRTC. This position involves architecting solutions for thousands of concurrent users and optimizing performance for immersive learning experiences. The ideal candidate will have over 5 ...

Innovative Senior Full Stack Engineer for Global SaaS Solutions

Advance your career as a Senior Full Stack Engineer, shaping powerful SaaS solutions in the booming Insurtech market. Leverage your skills in .NET and Vue/React to develop cutting-edge features.This role invites you to design, implement, and enhance functionalities crucial to a leading no-code insurance plat ...

Innovative Senior Full Stack Engineer for Global SaaS Solutions

Advance your career as a Senior Full Stack Engineer, shaping powerful SaaS solutions in the booming Insurtech market. Leverage your skills in .NET and Vue/React to develop cutting-edge features.This role invites you to design, implement, and enhance functionalities crucial to a leading no-code insurance plat ...

Innovative Senior Full Stack Engineer for Global SaaS Solutions

Advance your career as a Senior Full Stack Engineer, shaping powerful SaaS solutions in the booming Insurtech market. Leverage your skills in .NET and Vue/React to develop cutting-edge features.This role invites you to design, implement, and enhance functionalities crucial to a leading no-code insurance plat ...

Innovative Senior Full Stack Engineer for Global SaaS Solutions

Advance your career as a Senior Full Stack Engineer, shaping powerful SaaS solutions in the booming Insurtech market. Leverage your skills in .NET and Vue/React to develop cutting-edge features.This role invites you to design, implement, and enhance functionalities crucial to a leading no-code insurance plat ...

Innovative Senior Full Stack Engineer for Global SaaS Solutions

Advance your career as a Senior Full Stack Engineer, shaping powerful SaaS solutions in the booming Insurtech market. Leverage your skills in .NET and Vue/React to develop cutting-edge features.This role invites you to design, implement, and enhance functionalities crucial to a leading no-code insurance plat ...

Senior Full Stack AI Engineer: Build Production Grade Agents

A leading software company in Metro Vancouver is seeking a Full Stack Software Engineer to build and deliver innovative AI solutions. The role involves designing user-facing and platform experiences, collaborating within a cross-functional team, and owning product features from development to production. Ideal c ...

Senior Full Stack Software Engineer Bio Tech (San Francisco)

Hireright Inc. – Senior Full Stack Software Engineer - Bio Tech (San Francisco)(UTC-08:00) Pacific Time (US & Canada)Full-time EmploymentNegotiableOverview We are seeking a highly skilled and motivated Full Stack Engineer with expertise in robotics and/or mechatronics to j ...

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    Full Stack Java Technical Lead Reactjs Jobs in Canada Job Search Guide, Trends and Insights