1,718,408+ Lead Full Stack Javascript Engineer Jobs in Canada — Top Companies Hiring June 2026

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Senior Java Full Stack Engineer Toronto

Elevate your software development career as a Senior Java Full Stack Engineer in Toronto. Contribute to backend and frontend solutions using Java and AngularJS in an onsite role.This role requires over ten years of experience in diverse software development processes. Key skills include backend architecture ...

Senior Full Stack Big Data Engineer

A multinational banking corporation in Mississauga is seeking an experienced full stack developer with over 6 years of expertise in Big Data technologies. The ideal candidate should have strong proficiency in Python, Pyspark, and Core Java/J2EE. Responsibilities include executing complex projects in the Big Data ...

Senior C# Full Stack Engineer — Remote

Une entreprise technologique est à la recherche d'un Développeur Full-Stack C# Senior pour un poste permanent. Ce rôle, entièrement en télétravail, implique de travailler sur des projets variés en utilisant des technologies front-end et back-end. Le candidat idéal devrait avoir une solide expérience de 7 à 10 an ...

macOS AI Full Stack Software Engineer

Elevate your career as a macOS Full Stack Engineer with a focus on AI solutions. Design, develop, and maintain innovative software that prioritizes security and scalability in a hybrid working environment.This role requires a proactive approach to using AI tools throughout the software development lifecycle. ...

Staff Full Stack Engineer Creatives Library

Overview Staff Full Stack Engineer - Creatives Library at StackAdapt. Join to apply for the Staff Full Stack Engineer - Creatives Library role at StackAdapt . This position is open to remote candidates in North America. About The Company StackAdapt is the lea ...

Full Stack Engineer with AI Focus

Drive transformation in customer service as a Full Stack Engineer at Siena. Work within an innovative AI-first environment, remotely, on user-centric applications.This position seeks engineers with at least 7 years of experience in Node.js, React, and AWS, passionate about tackling engineering challenges. Yo ...

Expert Full Stack Engineer at Remitly

Remitly seeks an Expert Full-Stack Engineer to enhance our user experience on the Home page. Bring your passion for technology to a role that empowers global money movement.In Burnaby, British Columbia, this senior position will involve delivering high-quality, scalable frontend solutions for our users. You ...

Calgary Hybrid Full Stack Engineer Role

Explore an exciting Full Stack Engineer role in Calgary, specializing in AI solutions for the AEC industry. Your work will turn complex proposal processes into efficient workflows.In this hybrid position, you'll be a pivotal team member, overseeing significant product features and leveraging your experience ...

Senior Full Stack Engineer Remote (NA)

A growing adtech startup is seeking experienced developers to design and build scalable web applications. Responsibilities include deploying cloud-native applications and driving architecture decisions in a remote-first setting. Ideal candidates will master both front-end and back-end technologies with proficien ...

Senior Full Stack Engineer with Scotiabank

Contribute to an inclusive culture as a Senior Full Stack Engineer at Scotiabank's Toronto office, focusing on enhancing wealth management systems through innovative application development. Lead teams to modernize client onboarding applications.Scotiabank's Global Wealth Engineering team is looking for an a ...

Senior Software Engineer (Full Stack + Data)

Senior Software Engineer (Full Stack + Data) Department: Tech Employment Type: Permanent - Full Time Location: Vancouver Compensation: $155,000 - $172,000 / year Description Hi there, we’re Article. Since 2013, we have be ...

Senior Software Engineer Full Stack Development

Step into the role of Senior Software Engineer, specializing in full stack development for our impactful iRound product. Drive innovation by employing advanced tools and methodologies to enhance patient experience solutions.In this senior position, you'll be tasked with designing and implementing robust appl ...

Senior Full Stack (Backend) Engineer GTB

Nous et certains tiers sélectionnés utilisons des technologies et des outils de suivi (témoins) pour recueillir des renseignements sur votre utilisation de ce site Web. Les témoins essentiels soutiennent les fonctionnalités de base du site, la sécurité et la protection des renseignements personnels. Ils restent ...

Full Stack Engineer AI Platform Leader

About The Role We are seeking a Full Stack Engineer to design, build, and optimize applications that power critical business workflows. You will work across both frontend and backend systems, creating scalable APIs, modern web interfaces, and reliable services that impact thousands of use ...

Senior Full Stack Engineer (Node.js + React)

Senior Full Stack Engineer (Node.js + React) We are seeking an exceptional Sr Full Stack Engineer who demonstrates technical excellence in developing and delivering high-quality software solutions. In this role, you will own significant areas of our projects, drive technical implementation, champion ...

Senior Full Stack Engineer MTS 1

About The Team At eBay, we’re more than a global e‑commerce leader — we’re changing how the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets and is focused on pushing boundaries to reinvent the future of e‑commerce. We value authenticity ...

Senior Full Stack (Backend) Engineer GTB

Lieu Toronto, Ontario, Canada Horaire 37.5 heures par semaine Secteur d’activité Solutions technologiques Détails de la rémunération $126,800 – $164,100 CAD Le poste est admissible à une prime de rémunération variable discrétionnaire basée ...

Full Stack Engineer AI Platform Leader

About The RoleWe are seeking a About The RoleWe are seeking a Full Stack Engineer to design, build, and optimize applications that power critical business workflows. You will work across both frontend and backend systems, creating scalable API ...

Senior Staff Full Stack Engineer (Agentic)

Findem is HR 2.0. We're a fast-growth startup with an ambitious vision and the technology to back it up. Our People Intelligence platform uses true AI and machine learning to provide critical solutions for talent acquisition and people analytics functions. With the deep insights that our platform provides, ...

Musashi AI Senior Full Stack Engineer

Take your expertise to Musashi AI North America in the role of Senior Full Stack Engineer. This position, based in Waterloo, Ontario, focuses on creating customer-centric data science applications.Ideal candidates will have 8–12 years of software engineering experience, specializing in developing full stack ...

Senior React & Node.js Full Stack Engineer

A leading tech company in Toronto is seeking a Senior Full Stack Developer to build scalable and reliable systems. The ideal candidate has over 8 years of experience in full stack web development, excels in React.js and Node.js/Express.js, and possesses strong communication skills. You'll work in an Agile enviro ...

AI Driven Full Stack Software Engineer

Drive the development of AI-enhanced software applications as a Full-Stack Software Engineer. Focus on integrating advanced machine learning functionalities in scalable SaaS platforms from anywhere in North America.As part of a dynamic engineering team, you'll design backend systems, build secure workflows, ...

AI Focused Full Stack Engineer Role

Embrace an AI-focused engineering role at Findem, where you'll design and build revolutionary HR technology solutions. Engage in an innovative work environment that fosters growth.As a Senior Full Stack Engineer, you will leverage your extensive experience with TypeScript, Node.js, and AI tools to create imp ...

Full Stack Engineer AI Platform Leader

About The Role We are seeking a Full Stack Engineer to design, build, and optimize applications that power critical business workflows. You will work across both frontend and backend systems, creating scalable APIs, modern web interfaces, and reliable services that impact thousands of use ...

Full Stack Software Engineer Vice President

The Software Engineer Vice President is a senior level position responsible for establishing and implementing new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to lead applications systems analysis and programming activities. </p ...

Senior Full Stack Engineer Consulting Role

Join a dynamic Vancouver-based digital firm as a Senior Full Stack Engineer focusing on TypeScript, React, and Node.js. This hybrid role offers the chance to build impactful digital solutions.In this full-time position, you play a pivotal role in delivering production-grade applications, enhancing user exper ...

Senior Full Stack Engineer, Shopify Integrations

A leading e-commerce solutions provider is looking for a Senior Full Stack Developer. The role includes building custom microservices and Shopify apps, requiring strong proficiency in TypeScript, Node.js, PostgreSQL, and React. You'll implement integrations with external systems while working collaboratively in ...

Synechron Java Full Stack Engineer Calgary

Join Synechron as a Java Full Stack Engineer in Calgary, Alberta, and work on groundbreaking digital solutions. Bring your Java and Angular expertise to a collaborative team.This role is designed for someone with solid Java programming skills, ready to tackle challenges in web application development. While ...

Full Stack Software Engineer Vice President

## Full Stack Software Engineer - Vice PresidentApplyremote type: Hybridlocations: Mississauga Ontario Canadatime type: Full timeposted on: Posted Todayjob requisition id: The Software Engineer Vice President is a senior level position responsible for establishing and implementing new or revised appli ...

Senior Full Stack Engineer Conversation Intelligence

Cresta is on a mission to turn every customer conversation into a competitive advantage by unlocking the true potential of the contact center. Our platform combines the best of AI and human intelligence to help contact centers discover customer insights and behavioral best practices, automate conversations ...

Senior Software Engineer (SMTS), Full Stack

Senior Software Engineer, Full Stack - Product Join Qualified to apply for the Senior Software Engineer, Full Stack - Product role. Qualified is the Agentic Marketing Platform for B2B companies. With Piper the AI SDR Agent, Qualified offers a whole new way to grow inbound pipeline. ...

Full Stack Principal Engineer Scalability Expert

Drive scalable solutions as a Principal Staff Engineer for a high-impact Time Platform. Lead technical innovation and mentoring while ensuring system performance for global workforce operations.As a principal-level engineer, you will impact architecture and scalability for critical systems. Your role involve ...

Full Stack Engineer with AI Expertise

Take on the role of Senior Full Stack Engineer where you'll integrate an AI-first approach in product development, using Laravel, React, and AWS. Create impactful LLM features that transform workflows.We are looking for a skilled Senior Full Stack Engineer with over 4 years of relevant experience. This role ...

Full Stack Data Engineer in Finance

Transform financial data processes as a Full-Stack Data Engineer. Build and maintain essential data pipelines within a thriving fintech environment focused on innovation and efficiency.This role requires strong competencies in Python development and cloud data platforms. You will be key in developing ETL wor ...

Full Stack Engineer Role at Cohere

Cohere seeks a Full-Stack Engineer to contribute to our AI workspace platform, North. Focus on building advanced features and executing security protocols in a rapidly evolving tech landscape.This role requires a strong foundation in Python and React, with an emphasis on coding efficiently within constraints ...

Senior Full Stack Engineer at ShareGate

Devenez Développeur Full-Stack Senior chez ShareGate et contribuez à la création de l'application web ShareGate Migrate. Vous travaillerez en étroite coopération avec les équipes produit pour concevoir des solutions exceptionnelles.Dans ce poste, vous apporterez votre expertise en TypeScript, React, et C#/.N ...

Principal Full Stack Python/C++ engineer

Startup feel. Enterprise reach. Problems worth solving. The Opportunity You’d be joining a specialized engineering team embedded within a large, globally operating organization — the kind of setup where you get the camaraderie and ownership of a tight-knit group, while the systems ...

Senior Full Stack Engineer Java/React

A leading bank in the Americas is seeking a skilled Lead Developer in Toronto. The ideal candidate will have 8+ years of experience in Java and React.js to design and maintain critical banking applications. Responsibilities include collaborating with cross-functional teams and troubleshooting technical issues. T ...

Senior Software Engineer (Full Stack, Product)

Trajekt Sports is building the next generation of baseball training technology through a combination of software engineering, robotics, and data science. Our flagship product, the Trajekt Arc , allows hitters to train against highly accurate recreations of real pitchers. By combining high-fi ...

Senior Full Stack Engineer — Healthtech Platform

A healthtech startup in Toronto is seeking a Senior Full-Stack Engineer to architect and improve its pharmacy platform. This role includes building scalable web products and mentoring junior engineers in a fast-paced, collaborative environment. Ideal candidates have over 5 years of experience, particularly with ...

Senior Full Stack Engineer: React + Node.js

A leading technology firm in Toronto is seeking a skilled Senior Software Engineer specializing in React and Node.js. The role includes full-stack development, managing scalable applications, and collaborating with cross-functional teams. The ideal candidate will have over 5 years of experience and a drive for i ...

Senior Engineer, Full Stack (Toronto Hybrid)

Senior Engineer, Full Stack (Toronto - Hybrid) Position: Senior Engineer, Full Stack Type: Full-Time Hybrid About the Role: We are looking for a talented Senior Engineer who is passionate about creating exceptional user experiences. In this role, you will be instrumental ...

Senior Full Stack Engineer (React, Python)

A Few Notes: Profitable B2B SaaS company, teams are based out of North America Role is 95% remote in Toronto (we meetup 1x a month). Must be able to legally work in Canada (visa or sponsorship won't be provided) ...

Full Stack Software Engineer at Amrize

Elevate your career as a Full Stack Software Engineer with Amrize, focusing on AI integration in industrial solutions. This full-time role, based in either Mississauga or Laval, offers the chance to innovate and implement impactful technologies.In this role, you will collaborate as a Senior Engineer speciali ...

Full Stack Engineer .NET & Angular Expertise

Inspire technological advances at PartnerRe as a Full-Stack Engineer focusing on .NET and Angular, located in Toronto, ON. This role offers a hybrid work model where your tech skills will tackle sophisticated challenges through high-quality code.As an experienced developer, you will be responsible for creati ...

Senior Full Stack Engineer at SalesJack

Transform customer experiences as a Senior Full Stack Engineer at SalesJack in Toronto, ON. Lead product development from conception to deployment, engaging directly with users to refine solutions.SalesJack, a profitable sales software platform aimed at the construction supply sector, is seeking a Senior Ful ...

Full Stack Senior Software Engineer Vancouver

Join the Account Management team at Asana as a Senior Software Engineer in Vancouver, focusing on building scalable full-stack solutions. Help optimize billing and licensing systems while collaborating with cross-functional teams.In this hybrid role, you will leverage your 6+ years of software development ex ...

Experienced Java Full Stack Engineer Toronto

Shape the future of technology as an Experienced Java Full Stack Engineer in Toronto. This onsite role focuses on backend and frontend development using cutting-edge technologies, including AWS and AngularJS.In this position, you will design and develop backend components using Java and Spring Boot, while al ...

Full Stack Software Engineer (Brilliant Harvest)

Full Stack Software Engineer (Brilliant Harvest) About Brilliant HarvestBrilliant Harvest is a fast‑growing ag‑tech startup that is redefining how equipment dealerships support their staff and customers. Purpose‑built for the ag and construction industries, Brilliant Harvest’s AI‑powered platform helps ...

Senior Full Stack Ad Tech Engineer

A leading travel platform in Toronto seeks a Senior Full-Stack Engineer to innovate ad products and improve user experiences. You will design and implement new features, contribute to the development of core APIs, and collaborate with dynamic teams. Ideal candidates have 5+ years in software development with str ...

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