271,094+ Full Stack Developer Java React Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Staff Full Stack Engineer | Relocate to Bangkok

A global travel technology company is seeking a Staff Software Engineer (Full Stack) based in Bangkok with comprehensive relocation support. The role includes leading full-stack architecture for high-traffic features, mentoring teams, and driving technical decisions. The ideal candidate has over 8 years of exper ...

Senior Full Stack Engineer & Tech Lead – SaaS

A leading software development company is seeking a talented full stack software engineer in Toronto to build scalable SaaS applications. The ideal candidate will have 2+ years of experience, expertise in Ruby on Rails and/or Java, and a strong understanding of the full software development lifecycle. This role ...

Full Stack Engineering Manager at SaaS Company

Lead innovative full stack engineering teams as a Software Engineering Manager in a SaaS environment. Drive technical excellence and shape engineering strategies while mentoring talented engineers.As a Software Engineering Manager, you will oversee .NET full stack engineering teams responsible for crea ...

Full Stack LLM Engineer: Model Bringup & Optimization

A leading AI technology company in Toronto is seeking an experienced engineer to join their Inference Core Model Bringup team. In this role, you'll contribute to the rapid deployment of state-of-the-art AI models, working across the entire software stack. The ideal candidate possesses strong skills in debugging ...

Lead Full Stack Engineer for AI Systems

Shape the future of AI at Solink as a Lead Full Stack Engineer in a hybrid setting in Ottawa or Toronto, ON. This full-time role demands advanced engineering skills and leadership.In this impactful position, you will construct innovative AI-driven systems that enhance video security and operational efficienc ...

Questrade Senior Full Stack Engineer Opening Toronto

Overview Step into a pivotal role at Questrade Financial Group as a Senior Full Stack Engineer, where you will lead the architectural vision of digital platforms within a hybrid work framework. This challenging role requires advanced technical skills and strategic leadership. Responsibilit ...

Lead Full Stack Engineer for Global Solutions

Drive innovation as a Lead Full Stack Development Engineer in our Technology & Operations team. This role requires expertise in Python and FastAPI to create scalable applications.Join a high-performance team focused on building secure solutions for global investment operations. As a lead engineer, you will d ...

Senior Full Stack Engineer in AI Solutions

Join a dynamic AI solutions company as a Senior Full-Stack Engineer, focusing on secure SaaS applications and generative AI technologies. Take on challenges while impacting enterprise clients with innovative projects.This role requires leading development initiatives and managing backend architecture while i ...

Full Stack Engineer Remote Options at Chexy

Chexy seeks a Full Stack Engineer to shape the future of digital rent payments for Canadian renters! Leverage your expertise in frontend and backend development to drive impactful features and customer experiences.This role serves as a critical part of Chexy's mission to offer tenants control over their rent ...

Lead Full Stack Engineer Global Wealth Management

Drive innovation as a Lead Full Stack Engineer in Toronto's Global Wealth Management Technology team. Your expertise in Java, Microservices, and distributed systems will empower scalable applications.In this leading role, you will utilize over 8 years of software engineering experience to design and maintain ...

Full Stack Senior Engineer Role at Relay

Join Relay as a Full Stack Senior Engineer and make an impact on digital banking solutions. Enjoy autonomy and the chance to drive important technical decisions in this dynamic role.Relay is hiring a Senior Software Engineer passionate about tackling complex problems within our banking platform. This positio ...

Full Stack Engineer Specializing in AI Integration

Drive the future of application development as a Full-Stack Engineer focusing on AI integration. Collaborate with teammates to design secure, scalable software solutions that leverage the latest in generative AI technology.Your responsibilities will include leading development efforts for SaaS applications t ...

Full Stack Data Scientist — AI, Dashboards & Growth

A dynamic tech startup in Toronto is seeking a Full Stack Data Scientist to drive impactful data solutions across product teams. In this hybrid role, you'll build data pipelines, design dashboards, and conduct analyses to inform business decisions. The ideal candidate has a strong product analytics background, e ...

Full Stack Engineer, IAM – Atlas (Hybrid, Toronto)

A global technology company is seeking a Software Engineer for their Atlas Core Identity and Access Management (IAM) team in Toronto, ON. You will lead full-stack projects, enhancing authentication and authorization features. Candidates should have 2+ years of experience in web applications and be proficient in ...

Senior Full Stack Engineer: Microservices, Elixir & JS

WorldGaming offers you the best of both work worlds: a small company with a start-up culture plus all the benefits of a large corporation with a great reputation. If you have 5 years of software development experience, have architected, designed, and implemented applications, and possess experience wit ...

Full Stack Payments Engineer — Build & Scale APIs

A technology company in Toronto is seeking a Software Engineer II to enhance its payment platform. You will work with a high-trust engineering team to build core user experiences using Next.js, TypeScript, and Node.js while integrating payment APIs. Ideal candidates have over 3 years in full-stack development an ...

Lead Full Stack Engineer, Data Catalog Services

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$125,500 - $154,000 CADThe pay details posted reflect a temporary market premium specific to this role that is reassessed annually.TD is committed to providing fair and equitable compensation opportunities to all col ...

Senior Edge to Cloud Full Stack Engineer

A pioneering technology company in Toronto is seeking an Edge-to-Cloud Developer to design and develop software solutions for advanced lidar products. The ideal candidate should have a Bachelor's in Computer Science or related field with 3+ years of experience in front-end development using Angular, HTML, CSS, a ...

Senior Full Stack Engineer RepairPal (Remote Canada)

Summary Yelp engineering culture is driven by our values: we’re a cooperative team that values individual authenticity and encourages creative solutions to problems. All new engineers deploy working code their first week, and we strive to broaden individual impact with support from managers, ment ...

Senior Full Stack Engineer Telephony (Remote Canada)

Summary Yelp's Telephony team is hiring a Software Engineer to help build and scale the telecom platform that nearly all of Yelp's revenue flows through. Our platform is built on Twilio Flex and AWS, and it's used daily by thousands of sales and support reps to connect with businesses. We're a sm ...

Remote Full Stack Engineer — AI‑Driven EdTech

An EdTech company is seeking a Full-Stack Engineer to enhance their AI-driven platform. This remote-first position is open to Canadian citizens only. The ideal candidate will have expertise in modern JS frameworks like TypeScript, Next.js or Remix, and a solid understanding of integrating AI tools into developme ...

Lead Full Stack Engineer at Stan AI

Become the Engineering Team Lead at Stan AI, guiding an agile team in creating AI-enhanced property management software. This role demands hands-on development and inspiring leadership within a cutting-edge environment.As the lead for your team of 2-3 engineers, you'll play a vital part in both coding and ma ...

Lead Full Stack Engineer for Global Solutions

Drive innovation as a Lead Full Stack Development Engineer in our Technology & Operations team. This role requires expertise in Python and FastAPI to create scalable applications.Join a high-performance team focused on building secure solutions for global investment operations. As a lead engineer, you will d ...

Senior Full Stack Engineer in AI Solutions

Join a dynamic AI solutions company as a Senior Full-Stack Engineer, focusing on secure SaaS applications and generative AI technologies. Take on challenges while impacting enterprise clients with innovative projects.This role requires leading development initiatives and managing backend architecture while i ...

Senior Software Engineer – Customer Success (Full‑Stack)

A leading SaaS company in Canada is seeking a Senior Software Engineer to enhance core services and lead development. Join a high-energy team to build robust, scalable solutions using Node.js, TypeScript, MongoDB, and React. The role involves technical leadership, customer advocacy, and product collaboration, re ...

Senior Full Stack Engineer, EDI API (Remote)

An innovative company is seeking a senior full-stack engineer to join their rapidly growing team. This role involves leading design and implementation of crucial front-end and back-end initiatives, ensuring scalability and reliability as the company manages millions of EDI transactions monthly. Ideal candidates ...

Full Stack LLM Engineer: Model Bringup & Optimization

A leading AI technology company in Toronto is seeking an experienced engineer to join their Inference Core Model Bringup team. In this role, you'll contribute to the rapid deployment of state-of-the-art AI models, working across the entire software stack. The ideal candidate possesses strong skills in debugging ...

Full Stack LLM Engineer: Model Bringup & Optimization

A leading AI technology company in Toronto is seeking an experienced engineer to join their Inference Core Model Bringup team. In this role, you'll contribute to the rapid deployment of state-of-the-art AI models, working across the entire software stack. The ideal candidate possesses strong skills in debugging ...

Full Stack Software Engineer for SaaS Solutions

Drive innovation as a Full-Stack Software Engineer at the forefront of SaaS solutions. Your Golang and React skills will be crucial in enhancing user experience across our platform.In this role, you will utilize your 5+ years of experience to improve the platform's authentication, billing, and payment ...

Senior Full Stack MERN Engineer — Agile & Microservices

A leading bank in the Americas is seeking an experienced Full Stack Developer in Toronto, Ontario. You will work with the Scrum team on product onboarding, utilizing best software practices to deliver high-quality code. Ideal candidates have extensive experience in full-stack development, particularly with the M ...

Senior Frontend Engineer (Full Stack, Frontend Lead)

Design, develop, and maintainscalable, secure, and accessible cloud‑based applicationssupporting business‑critical digital experiences. The role contributes across thefull software development lifecycle , from translating business requirements into technical designs through developm ...

Staff Full Stack Engineer | Relocate to Bangkok

A global travel technology company is seeking a Staff Software Engineer (Full Stack) based in Bangkok with comprehensive relocation support. The role includes leading full-stack architecture for high-traffic features, mentoring teams, and driving technical decisions. The ideal candidate has over 8 years of exper ...

Full Stack Software Engineer with PHP Expertise

Empower projects as a Full-Stack Software Engineer focusing on PHP 8 and React.js. Enhance API performance and collaborate across functions in a fully remote environment, prioritizing hands-on development.This role entails a strong emphasis on server-side application development, particularly with PHP and Go ...

Growth Marketing Specialist (AI First/Full Stack)

Growth Marketing Specialist (AI-First/Full-Stack) About Xeo Marketing Xeo Marketing is relaunching with AI-powered marketing solutions designed to help MSPs, telecoms, and AI startups thrive in the AI economy. Our mission: make businesses visible not just on search engines ...

Senior AI Full Stack Engineer – LLM Apps

A leading management consulting firm in Toronto is seeking a Sr. Associate Engineer – AI Full Stack Developer. In this role, you will be tasked with designing and deploying sophisticated AI solutions for Pharma R&D. Strong proficiency in Python and experience with large language models is essential. The position ...

Staff Full Stack Engineer – AI‑Driven Platforms

A leading global information service provider is seeking a Staff Software Engineer (Full Stack) to build AI-driven applications. The candidate should have 8+ years of full-stack experience, expertise in modern tech stacks, and the ability to collaborate with multi-disciplinary teams. This hybrid role offers a fl ...

Growth Marketing Specialist — AI First & Full Stack

A dynamic marketing consultancy in Toronto is seeking a Growth Marketing Specialist. The role involves supporting digital marketing initiatives including paid media, SEO, and content creation. Ideal for recent graduates or those early in their marketing careers, the position offers opportunities for hands-on exp ...

Signal 1 Senior Full Stack Engineer Role

Shape AI in healthcare as a Senior Full Stack Software Engineer for Signal 1, contributing to its AI Management System. Focus on both back and front-end development in a growing startup environment.In this role, reporting to the Director of Application Engineering, you will build the framework for the ...

Lead Full‑Stack Data Science & AI Engineer

A leading global financial institution is seeking a seasoned analytics professional to join their team in Toronto. This role involves translating complex data into actionable insights, leading AI/ML implementations, and collaborating with cross-functional teams to enhance business strategies. Ideal candidates wi ...

Senior Full Stack Engineer & Tech Lead – SaaS

A leading software development company is seeking a talented full stack software engineer in Toronto to build scalable SaaS applications. The ideal candidate will have 2+ years of experience, expertise in Ruby on Rails and/or Java, and a strong understanding of the full software development lifecycle. This role ...

Full Stack Engineer Remote Options at Chexy

Chexy seeks a Full Stack Engineer to shape the future of digital rent payments for Canadian renters! Leverage your expertise in frontend and backend development to drive impactful features and customer experiences.This role serves as a critical part of Chexy's mission to offer tenants control over thei ...

Full Stack Senior Engineer Role at Relay

Join Relay as a Full Stack Senior Engineer and make an impact on digital banking solutions. Enjoy autonomy and the chance to drive important technical decisions in this dynamic role.Relay is hiring a Senior Software Engineer passionate about tackling complex problems within our banking platform. This p ...

Développeur Généraliste Full Stack CBC/Radio Canada

Intégrez CBC/Radio-Canada en tant que Développeur Généraliste Full-Stack et participez à la création d'espaces numériques sécurisés pour nos utilisateurs. Rejoignez des équipes innovantes à Toronto.Ce poste à temps plein demande un développeur talentueux maîtrisant JavaScript et React, avec une bonne connais ...

Full Stack Senior Engineer Role at Relay

Join Relay as a Full Stack Senior Engineer and make an impact on digital banking solutions. Enjoy autonomy and the chance to drive important technical decisions in this dynamic role.Relay is hiring a Senior Software Engineer passionate about tackling complex problems within our banking platform. This positio ...

Lead Full Stack Engineer Global Wealth Management

Drive innovation as a Lead Full Stack Engineer in Toronto's Global Wealth Management Technology team. Your expertise in Java, Microservices, and distributed systems will empower scalable applications.In this leading role, you will utilize over 8 years of software engineering experience to design and maintain ...

Questrade Senior Full Stack Engineer Opening Toronto

Overview Step into a pivotal role at Questrade Financial Group as a Senior Full Stack Engineer, where you will lead the architectural vision of digital platforms within a hybrid work framework. This challenging role requires advanced technical skills and strategic leadership. Responsibilit ...

GenAI Driven .NET Architect Full Stack & Cloud

A leading global technology company is looking for a Full Stack .NET Architect to drive the design and implementation of innovative applications incorporating Generative AI. The candidate should have over 10 years of full stack .NET development experience and strong expertise in cloud computing, particularly Azu ...

Staff Full Stack Software Engineer at Harvey

Join Harvey in Toronto as a Staff Full Stack Software Engineer focusing on advanced legal technology. Design systems and features that enhance legal tools in a hybrid role.As a Staff Full Stack Software Engineer at Harvey, you will work on the intersection of platform engineering and product developmen ...

Senior Full Stack Software Engineer (AI Automation)

We’re building the next generation of customer and employee identity solutions, and we’re looking for a Senior Full‑Stack Software Engineer to help us evolve our CIAM (Customer Identity and Access Management) platform.In this role, you will design, build, and support authentication features and integra ...

Full Stack Architect with Generative AI Expertise

Advance your career as a Full Stack Architect at Avanade, specializing in Generative AI. This remote role focuses on designing and implementing intelligent applications across platforms.Avanade is seeking an innovative Full Stack Engineering Architect to lead the development of AI-driven solutions. Thi ...

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    Full Stack Developer Java React Jobs in Toronto Job Search Guide, Trends and Insights