2,143,693+ Senior Full Stack Developer Java React Jobs in Canada — Top Companies Hiring June 2026

Professional job seekers finding Canada jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

Staff Full Stack Software Engineer, Products

Staff Full Stack Software Engineer, Products Staff Full Stack Software Engineer, Products 3 weeks ago Be among the first 25 applicants We’re Quandri, our mission is to unlock the world’s insurance data so brokerages and agencies can best serve their clients. Our Renewal Intelligence P ...

Software Engineer II Full Stack Focus

Become a Software Engineer II with a full-stack focus, shaping feature development and backend architecture while driving forward our vision through innovative technology.This role offers the chance to impact core functionalities and user interfaces in a setting that prioritizes teamwork and shared learning. ...

Tech Lead for Full Stack Development

Drive innovation as a Tech Lead in Full Stack Development. Leverage your skills in Javascript, TypeScript, and enterprise software to enhance the Online Digital Banking experience for clients.This senior position calls for 8+ years of experience in the IT sector, where you will lead development efforts and e ...

Full Stack Engineer for Software Development

Become a Full Stack Engineer responsible for developing software services that enhance user engagement across multiple platforms. Focus on creating scalable and secure technology solutions.This role requires a strong engineering background that includes working on critical software impacting millions. You wi ...

Software Engineer II Full Stack Role

Unlock your potential with Affirm as a Software Engineer II focused on Full-Stack solutions for Marketplace Performance. You’ll help streamline the customer journey, making shopping easy and transparent.This role requires over 1.5 years of experience in software engineering, where you will develop and mainta ...

Staff Full Stack Engineer MTS 2

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 ...

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 ...

Full Stack AI Engineer Cryptio Role

Join Cryptio as a Full-Stack AI Engineer, innovating in the financial data sector. Enjoy remote or hybrid flexibility while owning the development of cutting-edge AI tools in this unique position.In this role, you’ll be the first Applied AI Engineer at Cryptio, focusing on transformative projects in financia ...

Sr. Full Stack Data Science Engineer

Department Overview Join a high‑impact analytics team that shapes business decisions through data, insights, and AI/ML. Collaborate with business leaders and cross‑functional teams to uncover opportunities, build scalable analytics solutions, and translate complex analysis into actionable insight ...

Full Stack Software Engineer, Productivity Apps

Summary Do you want to shape the future of cloud productivity and bring AI-powered experiences to hundreds of millions of users? The Productivity Apps Services team is responsible for the real-time collaboration and connected services experience in Keynote, Pages, and Numbers — products people re ...

Azure Cloud .NET Full Stack Engineer

A global IT services firm in Canada seeks candidates with strong expertise in .NET technologies and Microsoft Azure cloud services. The role requires experience in backend development and modern frontend frameworks. Applicants should possess excellent communication skills. TCS is committed to diversity and value ...

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 ...

Lead AI Full Stack Engineer Role

Shape the future of AI at Synopsys as a Lead Full Stack Engineer, leveraging your deep knowledge of Python and cloud technologies. Play a key role in driving AI/ML advancements for industry-leading products.As a vital contributor within Synopsys’ Generative AI Centre of Excellence, you will manage technical ...

Sr. Software Engineer Full Stack & AI

Job Title Senior Software Engineer - Full-Stack & AI Location Cambridge, ON | On-site Job Type Full-Time Compensation $130,000 - $155,000 Benefits RRSP, health/dental/vision package, reimbursement for tuition and professional ...

Intermediate Full Stack Engineer at Push

Advance your expertise as an Intermediate Full Stack Engineer at Push. Tackle diverse technical challenges while enhancing our remote platform with your coding abilities.At Push, we are on the lookout for an experienced Full Stack Engineer who enjoys solving intricate problems and optimizing our HR and payro ...

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 ...

Hybrid Staff Software Engineer (Full Stack)

Transform web development workflows as a Hybrid Staff Software Engineer with full-stack expertise. Emphasize innovative UI/UX solutions powered by AI collaboration to enhance user experience.This position requires you to architect and develop applications that facilitate seamless interactions between humans ...

Développeur Full Stack en Marchés Financiers

Astek Canada est à la recherche d'un Développeur Full-Stack Python et React pour son équipe dédiée aux marchés financiers. Participez à des projets innovants à forte valeur ajoutée.Ce rôle vous permettra de travailler en partenariat avec les équipes IT et métier pour maintenir et développer des applications ...

Lead Full Stack Engineer at Aversan

Aversan Inc. seeks a Senior Full Stack Engineer in Mississauga to lead critical software development for aerospace systems. This full-time, hybrid role demands a blend of strong technical skills and leadership capabilities.In this pivotal position, you'll manage the design and implementation of vital ground ...

AI Software Architect Full Stack Development

Become an AI Software Architect at AppDirect, located in Montreal, Quebec, specializing in full-stack development of AI solutions. Lead projects that empower the next generation of digital entrepreneurs worldwide.AppDirect is seeking an AI Software Architect for its Devs.AI initiative, focusing on the inters ...

Innovative Full Stack Engineer Role Descartes

Join Descartes MacroPoint as a Full Stack Software Engineer specializing in AI integration and .NET frameworks. You'll develop transformative applications for logistics and supply chain management remotely.As a Full Stack Engineer, you will play an essential role in building and modernizing applications that ...

Développeur Full Stack Innovant à Montréal

Devenez Développeur Full-Stack chez Explorance à Montréal et participez à la création de logiciels innovants pour des utilisateurs du monde entier. Mettez vos compétences en développement à profit dans un environnement collaboratif.En tant que Développeur, vous utiliserez vos connaissances en technologies fr ...

Analyste Développement Logiciel Full Stack Hybrid

Nous recrutons un Analyste en Développement Logiciel Full Stack - Tech Lead pour un poste hybride à Québec. Participez au développement de solutions performantes en automatisant les essais pour garantir la qualité du code.Ce rôle propose l'opportunité d'utiliser votre expertise en développement pour transfor ...

Développeur Low Code Full Stack Stratégie

Rejoignez la Banque Nationale en tant que développeur low code et full stack. Collaborez à la création de solutions technologiques au sein des marchés des capitaux.En intégrant l’équipe de Stratégie, Données et Performance, vous serez au cœur des innovations. Votre rôle sera centré sur le développement de so ...

Impactful Full Stack Engineer, Payments Platform

A leading fintech company in Toronto is seeking experienced software engineers to build and design innovative payment solutions. You will collaborate across teams to enhance product infrastructure, debug production issues, and mentor junior engineers. This role offers a hybrid work environment and a competitive ...

Staff AI Powered Full Stack Engineer

A leading online travel agency is seeking a Staff Full Stack Engineer to design AI-driven chat experiences. This role requires 8+ years of experience in software engineering, focusing on architecture for high-traffic platforms and mentoring teams. You will work in a vibrant tech-centric city with world-class rel ...

Remote Full Stack Engineer — Payments & AI

A fast-growing fintech company based in Montreal is seeking an experienced software engineer to build and ship full stack features across their payments platform. The ideal candidate will have over 5 years of experience with React.js and Python/Django, and a strong background in PostgreSQL. Candidates should als ...

Remote Full Stack Engineer — Payments & AI

A fintech startup based in Canada is seeking an experienced full-stack engineer. You'll be responsible for building and shipping features across a payments platform while utilizing advanced AI tools to enhance the development workflow. The ideal candidate has over 5 years in production web applications, expertis ...

Uncommon Days: Full Stack Engineering Lead

Uncommon Days: Full-Stack Engineering Lead We’re a multi-disciplinary digital product company obsessive about serving to creators construct lasting legacies. Since 2020, we have constructed merchandise on the candy spot the place content material meets commerce, empowering established creators an ...

Full Stack .NET Engineer (C#/SQL)

A leading specialty lines insurer in Toronto is seeking a .NET Full Stack Developer to join their dynamic team. The role involves developing both front-end and back-end solutions using MS Visual Studio and SQL Server. Candidates should have a degree in Computer Science and experience in Surety Insurance. The exp ...

Full Stack Workday Engineer: Integrations & Cloud

A leading consulting firm in Metro Vancouver is seeking a Full Stack Workday Engineer. You will collaborate with stakeholders to design and implement solutions in the Workday Environment. Ideal candidates hold a Bachelor's degree in Computer Science and have significant experience with Java, Typescript, and Work ...

Full Stack Engineer for AI Platform

A leading technology company is seeking a Full Stack Engineer in Toronto, Canada, to design, build, and optimize applications critical to business workflows. The role involves developing backend services and frontend interfaces, collaborating with teams, and ensuring code quality. Ideal candidates have over 5 ye ...

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 ...

Remote Full Stack Engineer on Payments

Shape the future of global payments as a Remote Full Stack Engineer. Contribute to the expansion of critical systems and innovative solutions in a collaborative environment.Candidates should have 2-10+ years of relevant software engineering experience. Your role focuses on building next-generation products, ...

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. ...

Sr. Staff AI Full Stack Engineer

We Are: At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance ...

Remote Full Stack Engineer Payroll Focus

Transform payroll processes as a Full Stack Software Engineer at Push. This remote-first role is integral in developing a state-of-the-art payroll management system.Push is on the lookout for a Full Stack Software Engineer to contribute to our innovative Engineering team. Your primary role will involve scali ...

Développeur sénior full stack lead technique

Une carrière en tant que développeur·euse senior full stack lead technique dans l’équipe de Gestion de contenu d'entreprise (ECM), à la Banque Nationale, c’est bien plus qu’un simple poste de développeur. C’est une occasion unique de jouer un rôle clé dans notre transformation technologique et de livrer un ...

Développeur Full Stack en Environnement Hybride

Recherchez-vous un rôle stimulant de Développeur Full-Stack? Ce poste hybride vous permettra de manipuler des applications existantes tout en créant de nouvelles solutions adaptées aux enjeux d’affaires.Vous serez impliqué dans la création et l'optimisation d'applications et d’API, vous aurez l’occasion de r ...

Sr. Staff AI Full Stack Engineer

We Are: At Synopsys, we drive the innovations that shape the way we live and connect. Our technology is central to the Era of Pervasive Intelligence, from self-driving cars to learning machines. We lead in chip design, verification, and IP integration, empowering the creation of high-performance ...

Analyste de Réalisation Full Stack Agile

Une firme spécialisée en TI recherche un(e) analyste de réalisation pour participer à des projets techniques variés. Le candidat idéal disposera d'un diplôme en technologies de l'information et aura au moins 2 ans d'expérience en développement .Net au sein d'équipes agiles. Le rôle inclut la conception d'archite ...

Full Stack Lead Engineer for DevOps

Drive innovation as a Full Stack Lead Engineer focusing on DevOps at Citi. Leverage your expertise in Angular and Java/Spring to design impactful technology solutions.Citi's Fixed Income technology team is searching for a Full Stack Lead Engineer to join our development efforts. With over six years of experi ...

Sr. Full Stack Engineer, Agentic AI

Toronto or Kitchener/Waterloo, Canada (Hybrid) DataBraid is building a modern AI platform for insurance connectivity. We help brokers and carriers work across fragmented systems through unified APIs, governed browser agents, knowledge systems, and AI-assisted workflows. Insurance depe ...

Software Engineer II Full Stack Role

Unlock your potential with Affirm as a Software Engineer II focused on Full-Stack solutions for Marketplace Performance. You’ll help streamline the customer journey, making shopping easy and transparent.This role requires over 1.5 years of experience in software engineering, where you will develop and mainta ...

Software Engineer II Full Stack Role

Unlock your potential with Affirm as a Software Engineer II focused on Full-Stack solutions for Marketplace Performance. You’ll help streamline the customer journey, making shopping easy and transparent.This role requires over 1.5 years of experience in software engineering, where you will develop and mainta ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

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