2,138,079+ Lead Full Stack Javascript Engineer Jobs in Canada — Top Companies Hiring June 2026

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Workday Full Stack Engineer Role

Drive transformative AI solutions at Workday as a Full Stack Engineer, contributing to our powerful contract management platform. Embrace hybrid flexibility while working alongside talented teams.In the Workday AI organization, you will play a pivotal role as a Full Stack Engineer within Evisort Engineering. ...

Full Stack Java Engineer, Manulife

Instantly impact the future of technology with Manulife as a Full Stack Java Engineer! Utilizes cloud and microservices expertise in a hybrid work environment committed to innovation.In this role, you will design, develop, and maintain robust Java-based applications using Spring. Your work will encompass bui ...

Sr Full Stack SW Engineer

Millions die every year because their medical problems aren’t treated quickly enough. Hundreds of millions suffer pain, worry, and discomfort needlessly because of long waiting times. I founded this company because I was tired of breaking bad news to patients who later died, because they didn’t get a great ca ...

Full Stack Software Engineer Node.js

We are a very well-structured and distributed Software Development Agency out of Montreal. We are looking for an ambitious Full Stack Developer to join our talented multi-disciplinary team as the company continues to grow. This position is open for remote work. Responsibilities: ...

Software Engineer VI (Full Stack)

Software Engineer VI (Full Stack) - Brix Full-time position in Palo Alto, CA. Salary range: 275k - 450k USD/year. Overview We are seeking a staff engineer with 3+ years of experience in building scalable infrastructure from the ground up, and who can manage and grow our Engineering te ...

Full Stack Software Engineer Role

Elevate your career as a Full-Stack Software Engineer, focusing on cloud-native applications and microservices. Collaborate with various teams to implement end-to-end solutions in an Agile environment.We are seeking a Full-Stack Software Engineer with a strong background in web development and microservices. ...

Full Stack Engineer (Frontend Heavy)

We're building Sophie, a multi-agent AI orchestrator that helps wealth management advisors deliver more personalized, effective service to their clients. Our platform analyzes behavioral patterns, communication preferences, and emotional states to transform how advisors understand and serve their clients. We' ...

Senior Software Engineer Full Stack

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $2B in revenue in our last fiscal year with extensive growth potential ahead. At th ...

Senior Software Engineer Full Stack

Veeva Systems is a mission-driven organization and pioneer in industry cloud, helping life sciences companies bring therapies to patients faster. As one of the fastest-growing SaaS companies in history, we surpassed $2B in revenue in our last fiscal year with extensive growth potential ahead. At th ...

Senior Full Stack Software Engineer

3 weeks ago Be among the first 25 applicants Company OverviewAthennian increases trust in business. Our products help legal, finance, and tax teams be transaction and audit-ready by organizing business entity and corporate structure information. Over 370,000 business entities in al ...

Senior Software Engineer, Full Stack

Why Harvey At Harvey, we’re transforming how legal and professional services operate — not incrementally, but end-to-end. 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. </ ...

Full Stack Engineer (Internal Tools)

At Planitar, we build technology that helps people see and understand the world’s spaces more clearly. We are the creators of iGUIDE—a powerful property technology solution that combines immersive 3D tours, accurate floor plans and reliable spatial data into a single, easy-to-use system. Our cameras an ...

Dynamic Full Stack Engineer Wanted

Drive change in the construction sector as a Full Stack Software Engineer. Embrace a problem-solving mindset and engage collaboratively in building impactful SaaS applications for real users.This role involves launching new features tailored to customer needs while navigating and rectifying user challenges. ...

Senior Full Stack Software Engineer

Senior Full Stack Software Engineer Job type: Full Time · Department: Engineering · Work type: Hybrid Toronto, Ontario, Canada About Stan Our Mission: Empower anyone to make money working for themselves. Stan is the Shopify for Content Creators, empowerin ...

Regular Full Stack Software Engineer

Get AI-powered advice on this job and more exclusive features. About Us: AltaML is a leading North American applied AI company with extensive experience in building and operationalizing AI software solutions. We are a company like no other – we believe in making small bets, failing fast, an ...

Senior Full Stack Software Engineer

3 weeks ago Be among the first 25 applicants Company OverviewAthennian increases trust in business. Our products help legal, finance, and tax teams be transaction and audit-ready by organizing business entity and corporate structure information. Over 370,000 business entities in al ...

Senior/Staff Full Stack Engineer

Who are we? Our mission is to scale intelligence to serve humanity. We’re training and deploying frontier models for developers and enterprises who are building AI systems to power magical experiences like content generation, semantic search, RAG, and agents. We believe that our work is ...

Senior Full Stack Software Engineer

We are seeking a Senior Full-Stack Software Engineer to lead the modernization of our legacy mortgage application system by integrating a third-party vendor solution into our core banking infrastructure. This is a strategic role with direct impact on transforming business operations. The ideal candidate is ...

Full Stack Software Engineer Opportunity

Transform the legal tech industry with Spellbook as a Full-Stack Software Engineer. This role focuses on implementing advanced AI features while ensuring superior functionality and user experience. In this exciting position, you will build essential customer features, enhance the development infrast ...

Full Stack Engineer & Data Analyst

Shape impactful solutions as a Full Stack Engineer and Data Analyst in a collaborative hybrid role. Focus on developing applications and understanding data dynamics to drive strategic business initiatives. This role uniquely blends full-stack software development with in-depth data analytics respons ...

Backend Focused Full Stack Engineer

Step into a Backend-Focused Full-Stack Engineer role and innovate travel insurance software solutions in a hybrid setting. Bring your backend development expertise and coding standards to life in a collaborative environment. In this position, you will engage actively in building new applications, wh ...

Senior Full Stack & DevOps Engineer

About Truss We started by building a B2B payment platform in Canada called MazumaGo — and discovered that most of our customers were construction companies. Contractors, subcontractors, custom home builders, flooring installers — businesses that still get paid by check because the existing digita ...

Experienced Full Stack Software Engineer

Enhance collaborative tools as an Experienced Full Stack Software Engineer. Drive frontend and backend development in a hybrid work environment with flexibility and creativity. As part of a focused team, you'll be integral in refining and expanding features within our application. You will take owne ...

Senior Full Stack Engineer Integrations

Join to apply for the Senior Software Engineer - Integrations role at StackAdapt Join to apply for the Senior Software Engineer - Integrations role at StackAdapt StackAdapt is the leading technology company that empowers mar ...

Senior Full Stack Engineer ClickStack

Senior Full Stack Engineer - HyperDX Join to apply for the Senior Full Stack Engineer - HyperDX role at ClickHouse . About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast‑growing private cloud ...

Staff Full Stack SW Engineer

Staff SW Engineer (Platform Team) About the Role As a Staff Software Engineer on our Platform team, you’ll design, implement, and maintain robust, high-quality backend APIs and services. Your work will directly impact Motion’s core operations and enable teams acr ...

Senior Full Stack Software Engineer

Senior Full-Stack Software Engineer Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. We are seeking a Senior Full Stack Developer to join our Canadian Banking applications team. In this role, you w ...

Full Stack Engineer, Total Media

StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI‑powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results acro ...

MTS 2, Full Stack Engineer

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthus ...

Full Stack Engineer, Agentic AI

Lazer is a world-class digital product studio composed of 80+ senior engineers and designers with backgrounds from companies like Apple, Google, Coinbase, and more. With our product experience, we have designed, engineered, and grown products from $0 to $20 ...

Innovative Full Stack Engineer Position

Take your skills to the next level as a Full Stack Engineer. Embrace innovative technologies such as Ruby on Rails and React to develop high-impact solutions in a remote-first company. In this dynamic role, you will contribute directly to the development of our advertising platform. Engage with larg ...

Dynamic Full Stack Engineer Wanted

Drive change in the construction sector as a Full Stack Software Engineer. Embrace a problem-solving mindset and engage collaboratively in building impactful SaaS applications for real users. This role involves launching new features tailored to customer needs while navigating and rectifying user ch ...

Full Stack Engineer, Delta Force

StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI‑powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results acro ...

Regular Full Stack Software Engineer

Get AI-powered advice on this job and more exclusive features. About Us: AltaML is a leading North American applied AI company with extensive experience in building and operationalizing AI software solutions. We are a company like no other – we believe in making small bets, failing fast ...

Full stack engineer – Builder IA

Chez Airudi, on réinvente le monde du travail en mettant l’IA au service des organisations et de leurs gens. Concrètement, on crée des solutions technologiques avant-gardistes qui simplifient le quotidien de nos clients en rendant leurs opérations plus fluides, efficaces et centrés sur l’humain. Nos ...

Software Engineer VI (Full Stack)

Overview ChaiSoftware Engineer VI (Full Stack) (UTC-08:00) Pacific Time (US & Canada) Full-time Employment 275k - 450k USD/year Overview unavailable or not provided. About The Company Chai US 1-50employees Seed Round Soft ...

Full Stack Engineer (React & Node)

12 month contract opportunity, expected to extend This is an on-site opportunity. Five times per week in the downtown Vancouver office. Desired skills & experience: Seeking VERY technical engineers Front-end focused development w ...

Capio Full Stack Engineer Role

Drive impactful software solutions as a Full Stack Engineer at Capio. Play a pivotal role in shaping our engineering practices in a startup setting focused on education. Capio is looking for a dedicated Staff Engineer to lead its development team. In this role, you will create robust, scalable syste ...

Hybrid Full Stack Software Engineer

Become a pivotal Full Stack Software Engineer in a dynamic hybrid setting. Drive modernization efforts while engaging with front-end and back-end technologies in impactful projects. In this role, you will work alongside seasoned mentors to support the enhancement of mission-centric applications. Thi ...

Full Stack Engineer Research Systems

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthus ...

Sr. Java Full Stack Engineer

About the role As a Senior Java Full Stack Engineer , you will make an impact by designing, developing, and delivering high‑quality software solutions that support key client initiatives. You will be a valued member of the delivery team, collaborating closely with product owners, te ...

Senior Full Stack Software Engineer

Join to apply for the Senior Full-Stack Software Engineer role at Agentnoon 3 weeks ago Be among the first 25 applicants Join to apply for the Senior Full-Stack Software Engineer role at Agentnoon Get AI-powered advic ...

Senior Full Stack Software Engineer

Senior Full-Stack Software Engineer Clause Technology is an innovation studio that transforms industry pain points into credible, technology-driven products that optimize business workflows through close collaboration with domain experts in both industry and academia. Who We Are: ...

Staff Software Engineer, Full Stack

Role Overview As a Staff Full Stack Software Engineer at Harvey, you’ll play a pivotal role in shaping the foundation of our product platform while directly building user‑facing features for some of the world’s leading law firms and enterprise customers. This team owns and operates the platfo ...

Full Stack Software Engineer, AutoSync

We are TRADER, a Canadian leader in digital automotive solutions. Our flagship brands —AutoTrader.ca ,AutoSync ,Dealertrack Canada and CMS — help Canadians buy, sell, and finance vehicles with confidence. As part ofAutoScout24 group , Europe’s largest online car marketpla ...

Senior Full Stack Software Engineer

3 weeks ago Be among the first 25 applicants Company OverviewAthennian increases trust in business. Our products help legal, finance, and tax teams be transaction and audit-ready by organizing business entity and corporate structure information. Over 370,000 business entities in al ...

Innovative Full Stack Software Engineer

Drive your career as an Innovative Full Stack Software Engineer, delivering robust applications from day one. Contribute to both the frontend and backend in a collaborative startup culture. In this impactful position, you’ll work within a small engineering team focused on shipping quality code regul ...

Senior Node.js Full Stack Engineer

A global video game commerce company is seeking a Full Stack Developer in Montreal, Canada to work on innovative solutions across their technology stack. The role demands expertise in Node.js, React, and MongoDB, with responsibilities including executing the full SDLC and collaborating in cross-functional teams. ...

Full Stack Software Engineer Payroll

Full Stack Software Engineer - Payroll Engineering Canada - Pacific Time Zone - Remote, Full‑time, Intermediate Job Description The Company: Push is an all‑in‑one platform that helps businesses grow and scale their companies by simplifying HR, p ...

Full Stack Software Engineer Platform

Full Stack Software Engineer - Platform Engineering Canada – Pacific Time Zone – Remote, Full-time, Intermediate. The Company: Push is an all-in-one platform that helps businesses grow and scale their companies by simplifying HR, payroll, time tra ...

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