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

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Senior Full Stack Engineer, Healthtech & AI Platforms

A telehealth support company in Toronto seeks a Senior Full Stack Engineer to design and scale production-grade systems for their nationwide healthcare network. This role emphasizes collaboration with engineering and clinical teams, leading deployments for healthcare partners, and optimizing data and communicati ...

Software Engineer II, Full Stack (Marketplace Performance)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Marketplace Performance team in the Direct to Consumer org builds the discovery platforms behind Affirm’s deals feed, affiliates, ...

Senior Full Stack Engineer with Innovative Mindset

Join a passionate team as a Senior Full Stack Software Engineer focused on building intelligent hiring solutions. Utilize your skills in React and Ruby on Rails to create scalable systems that drive synergy between technology and recruitment processes.In this pivotal position, you will architect and develop ...

Full Stack AI Engineer for Product Development

Transform user experiences as a Full Stack AI Engineer. Collaborate on developing innovative AI features and workflows that enhance processes for insurance and wealth management firms.This role combines deep technical expertise and creative problem-solving to build and scale AI products. You will be engaged ...

Full Stack Engineer for Supply Chain Automation

Transform AI-driven logistics as a Full Stack Engineer. Your role will involve building essential tools and workflows that enable seamless supply chain automation for our innovative AI solution.Based in Vancouver, you'll work directly with the Autonomy Operations team, focusing on quick turnarounds and pract ...

Full Stack Software Engineer (Laravel & Vue 3)

Join a vibrant development team as a Full-Stack Software Engineer, specializing in Laravel and Vue 3. Drive impactful software solutions across a variety of industries and automation projects.This role is designed for someone with an Intermediate to Mid-Senior level of experience, focusing on building robust ...

Full Stack Software Engineer for Renewable Energy

Become a Full-Stack Software Engineer helping transform energy management applications. Join a collaborative team where you can use React, TypeScript, and Python to create seamless user interfaces.This senior role emphasizes building applications that support the shift towards sustainable energy. You will pa ...

Software Engineer (Full Stack Web Developer/Learninglogics)

Are you a software professional that enjoys creating solutions that customers love? Do you thrive on seeing projects from concept to delivery? Do you like working independently in smaller teams and working a solution from beginning to end? Then we have a position for you. Our development team is gr ...

Join Push as a Full Stack Engineer

Elevate your career as a Full Stack Software Engineer at Push, specializing in payroll solutions for leading brands. Enjoy the flexibility of remote work anywhere in Canada while shaping the payroll landscape.Push is looking for a dedicated Full Stack Engineer to enhance our payroll platform. You will play a ...

Senior .NET/Angular Full Stack Engineer Azure

A tech consulting firm in Toronto is seeking a Senior Full Stack Software Developer to design and implement solutions using .NET, Angular, and Agile methodologies. The ideal candidate has experience in front-end and back-end development, with strong problem-solving skills and a collaborative approach to software ...

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 ...

Full Stack Engineer: Payments & API Features (Next.js)

A technology company in Toronto is seeking a Full Stack Engineer to join their team. This role focuses on developing comprehensive features for a web application aimed at transforming expense management. The ideal candidate will have 4-6 years of experience in full stack engineering, with strong skills in Node.j ...

Full Stack Engineer — AI Powered SaaS Platform

A venture intelligence company is seeking a Full-Stack Software Engineer to build and scale the SaaS platform behind DiligenceGPT™. The role focuses on developing the product, platform, and infrastructure layer supporting AI-driven workflows. Candidates should have hands-on experience with the MERN stack, strong ...

Senior Full‑Stack & Data Engineer (Hybrid, Vancouver)

A leading furniture technology company is seeking a Senior Software Engineer (Full Stack + Data) in Vancouver, British Columbia. The role involves designing, developing, and maintaining scalable web and data applications, with responsibilities spanning full-stack application development, data engineering, and cl ...

Full Stack Engineer at Apple Productivity Focus

Join Apple as a Full Stack Software Engineer dedicated to shaping productivity experiences through AI integration. Work on collaborative apps and develop scalable, resilient services.The Productivity Apps Services team is searching for a full stack engineer passionate about scalable services and client frame ...

Senior Full Stack Engineer, Home and Explore

At Remitly, we believe everyone deserves the freedom to access, move, and manage their money wherever life takes them. Since 2011, we've delivered on our promise to customers sending money globally by providing secure, simple, and reliable ways to manage their money, ensuring true peace of mind. Ab ...

Full Stack AI Engineer Role in Waterloo

Unlock your potential as a Full-Stack AI Engineer in Waterloo with Manulife, where AI is integral to software design. Engage in hybrid work focusing on intelligent applications.This role centers on building cloud-native applications that leverage advanced AI frameworks. Candidates are expected to have solid ...

Full Stack Senior Engineer Capital One Canada

Lead technology innovation as a Senior Staff Software Engineer at Capital One Canada in Toronto. Focus on designing secure architectures that drive business success and meet regulatory standards.In this full-stack role, you'll oversee the architectural solutions that align with Capital One Canada’s objective ...

AltaML Full Stack Engineer with LLM Experience

Excite your software engineering career at AltaML as a Full Stack Engineer skilled in LLM technologies. This role emphasizes innovative feature delivery and continuous integration within a collaborative team.We are looking for candidates with 3-5 years of full stack development experience who can handle resp ...

Full Stack .NET Engineer at Raymond James

Elevate your career with Raymond James as a Full Stack .NET Engineer on a 6-month contract. Your role will be pivotal in developing robust applications that serve our clients' needs.Reporting to the Manager of Systems Development, you will be tasked with creating, testing, and supporting business application ...

AltaML Full Stack Engineer with LLM Experience

Excite your software engineering career at AltaML as a Full Stack Engineer skilled in LLM technologies. This role emphasizes innovative feature delivery and continuous integration within a collaborative team.We are looking for candidates with 3-5 years of full stack development experience who can handle resp ...

Chrono Innovation AI Engineer Full Stack Role

Seize the opportunity as an AI Engineer at Chrono Innovation, focusing on full-stack development and AI-driven applications in a hybrid environment. This role centers on enhancing agent-based systems with innovative AI features.You will play a key role in designing and deploying AI solutions that meet both i ...

Senior Full Stack Engineer at Fitch Group

Join Fitch Group as a Senior Full-Stack Engineer in Toronto and play a vital role in defining the future of credit technology. Shape innovative AI-driven solutions while collaborating with diverse teams.You will leverage your 10+ years of experience in full-stack development to build groundbreaking applicati ...

Senior Software Engineer in Full Stack Development

Join Trevor Frances Recruitment’s initiative to find a Senior Software Engineer in Full Stack Development. This role focuses on creating high-performance SaaS solutions, requiring strong technical skills on both ends of development.In this pivotal position, you will be responsible for leading architectural d ...

Senior Software Engineer in Full Stack Development

Join Trevor Frances Recruitment’s initiative to find a Senior Software Engineer in Full Stack Development. This role focuses on creating high-performance SaaS solutions, requiring strong technical skills on both ends of development.In this pivotal position, you will be responsible for leading architectural d ...

Nomad Senior Engineer for Full Stack Projects

Join Nomad as a Senior Engineer focused on full stack development, contributing to innovative freight technology. This role involves building secure applications and enhancing cloud services.As a Senior Full Stack Engineer, you will leverage your 5-7+ years of experience to architect and implement scalable s ...

Hybrid Junior Full Stack Engineer at TIA

Discover a role with The Interactive Abode, focusing on full-stack development for innovative Design & Construction Software. Contribute to user-friendly web applications while working in a hybrid environment in the Greater Toronto Area.As a Junior Full-Stack Software Engineer, you'll develop, enhance, and m ...

Transformative Full Stack Software Engineer at Remarcable

Become a pivotal part of Remarcable as a Full Stack Software Engineer based in Vancouver. Deliver innovative software solutions while contributing to the transformation of the construction industry.In this role at Remarcable, a rapidly growing SaaS startup, you will leverage your full stack development skill ...

AI Focused Full Stack Engineer at DataBraid

Be a pivotal player as an AI-Focused Full Stack Engineer at DataBraid, located in Toronto or Kitchener/Waterloo. This hybrid role requires deep knowledge of Python, TypeScript, and generative AI.In this foundational engineering position, you'll collaborate closely with the CTO and founding team to build an a ...

Software Engineer II Full Stack at Affirm

Become a vital part of Affirm's Marketplace Performance team as a Full-Stack Software Engineer II. Enjoy a remote work setup while transforming how shoppers discover deals.This position invites applicants with 1.5+ years of software engineering experience to support our innovative platforms. You'll work coll ...

Full Stack Software Engineer (.NET, Blazor, AI)

Full Stack Software Engineer – Descartes MacroPoint Descartes is a leading logistics and supply chain technology company that helps customers optimize their supply chains. Descartes MacroPoint seeks a Full Stack Software Engineer to build, modernize, and scale mission‑critical applications suppor ...

Telephony Full Stack Software Engineer at Yelp

Transform customer communication at Yelp as a Telephony Full Stack Software Engineer, fully remote in Canada. Utilize your skills in AI and web development to enhance our telecom platform.In this role, you will join Yelp's dynamic Telephony team to build and manage tools critical to customer acquisition and ...

Software Engineer II, Full Stack (Marketplace Performance)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Marketplace Performance team in the Direct to Consumer org builds the discovery platforms behind Affirm’s deals feed, affiliates, ...

Senior Full Stack Engineer with AI Focus

Lead the development of AI-powered applications as a Senior Full-Stack Engineer. Collaborate with teams to create impactful, high-quality web solutions that drive positive customer experiences.You will take charge of significant features, working across multiple teams to ensure delivery of robust application ...

Software Engineer II, Full Stack (Marketplace Performance)

Affirm is reinventing credit to make it more honest and friendly, giving consumers the flexibility to buy now and pay later without any hidden fees or compounding interest. The Marketplace Performance team in the Direct to Consumer org builds the discovery platforms behind Affirm’s deals feed, affiliates, ...

Full Stack Engineer, Money as a Service

Note: if you are an intern or new grad applicant, please do not apply using this link and visit our jobs page for those specific postings. Who we are About Stripe Stripe is a financial infrastructure platform for businesses. Millions of companies - from the world’s largest enter ...

Senior Full Stack Engineer at Can Ex

Join Can-Ex Technologies as a Senior Full-Stack Engineer, shaping the future of infrastructure inspections with cutting-edge software solutions. Your blend of React and Python skills will enhance operational effectiveness.In this pivotal role, you will oversee both frontend and backend development while coll ...

Sr. Full Stack Engineer – React/Node/Typescript

Job Title: Senior Full Stack Engineer – React/Node/Typescript Job ID: 88382 Location: Toronto, Ontario Overview Our client provides specialist financial services to alternative investment funds, investors, multinationals and private clients worldwid ...

Remote Full Stack Engineer at Banyan Software

Join Banyan Software as a Remote Full-Stack Engineer, focusing on AI-assisted application modernization. Collaborate with diverse teams to enhance software lifecycles through your expertise.This hybrid role allows you to embed with delivery teams, where your full-stack skills will drive the modernization of ...

Senior Full Stack Software Engineer AI Focus

Utilize your expertise as a Senior Full Stack Software Engineer to advance our AI-driven platforms. Collaborate in a team atmosphere dedicated to tackling complex challenges.This role requires 8+ years in software engineering, with substantial experience in web development frameworks like Flask or Django. As ...

Full Stack Data Engineer with ML Focus

Drive analytics innovation as a Senior Full Stack Data Science Engineer focused on AI and ML. Utilize your cloud experience to enhance data-driven strategies.This senior-level position requires collaboration with business stakeholders to uncover growth opportunities through advanced analytics. You will lead ...

Full Stack Staff Software Engineer at Outschool

Join Outschool as a Full-Stack Staff Software Engineer, where you'll develop a transformative educational platform. Focus on building personalized, AI-guided solutions that help families navigate alternative education options.This role emphasizes a strong AI-native development approach and full-stack experti ...

Full Stack Software Development Engineer at Amazon

Join Amazon's Customer Service team as a Full Stack Software Development Engineer, enhancing customer experiences and solving complex order issues. This role involves hands-on development and end-to-end feature ownership.As an integral contributor, you will design and ship features in a high-scale distribute ...

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 system ...

Full Stack Platform Engineer at Canadian Tire

Take the lead in developing full-stack software solutions at Canadian Tire. This role focuses on Store and POS platforms, driving engineering excellence and team mentorship.As a Full-Stack Platform Engineer, you will guide a team through the software development lifecycle, implementing clean architecture and ...

Full Stack Platform Engineer at Canadian Tire

Elevate your tech leadership as a Full Stack Platform Engineer with Canadian Tire in Calgary or Toronto. You'll design robust software solutions and guide a team through the entire development lifecycle.This full-time position prioritizes a strong software development and mentorship focus. As a technical lea ...

Software Engineer Full Stack with AI Focus

Elevate your career with Descartes MacroPoint as a Full Stack Software Engineer specializing in .NET and AI solutions. This position focuses on logistics applications and supports remote work flexibility.In this role, you'll utilize your 4+ years of experience in software development to design and implement ...

Software Engineer II, Full Stack (Card Acquisition)

What You'll Do Work with product and engineering managers to implement business-critical features enabling new user experiences across the entire stack (React Native for FE and Python, Kotlin for BE) Work with team technical leaders to design and implement insightful, forward-look ...

Staff Engineer: Full Stack Development at RBC

Elevate your career as a Staff Engineer at RBC in Toronto. Lead innovative AI solutions, focusing on backend development, API design, and full-stack implementation in a collaborative team setting.RBC seeks an experienced Staff Engineer for its Enterprise Architecture team. Candidates should have 7+ years in ...

Test Tools & Automation Full Stack Software Engineer

# Test Tools & Automation Full Stack Software EngineerCiena Canada ULCFull TimemidCAPosted 2 days ago## Resume Keywords to IncludeMake sure these keywords appear in your resume to improve ATS scoringTypeScriptAngularAzureGitJiraRESTAgileCI/CDAPISign up free to auto-tailor your resume with all these keywords and ...

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