618,112+ Senior Fullstack Software Developer Pythonreact 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

Fullstack Developer Java React

Microservices Architecture Architecture: Microservices, REST APIs Highspring est une firme de consultation et de services professionnels de nouvelle génération. Nous offrons des solutions modernes, agiles et innovantes à des organisations partout en Amérique du Nord. Nos équipes ...

Fullstack Developer .NET/Angular

Highspring is a professional services and consulting firm that partners with organizations to deliver innovative technology solutions and strategic talent. We support our clients by connecting them with high-performing professionals who drive impactful digital transformation initiatives. The Oppor ...

Sr. Fullstack Python Developer

Get AI-powered advice on this job and more exclusive features. This range is provided by Synechron. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay rangeCA$110,000.00/yr - CA$125,000.00/yr Direct message the job poster from Synechron We are ...

Intermediate FullStack Developer (Node.js)

We are seeking Intermediate Fullstack Developers with strong Node.js and React expertise. This role involves designing and supporting customer-facing web applications using modern technologies and best practices in an agile environment. Key ResponsibilitiesWork with leadership to define technology solu ...

Fullstack Engineer, Developer Services

About The Role As a Fullstack Engineer working at Chainlink Labs, you’ll collaborate with an experienced technical team of senior engineers, distributed systems computing experts, and security experts. You’ll develop and build highly scalable, secure, and reliable software that will change the way smart contract ...

Sr. Fullstack Developer/ Architect

Senior Full Stack Developer / Architect Location: Concord, ON (Onsite 5 Days a week) Dept: Information & Technology Salary: $130,000 - $150,000 + Bonus + Benefits Our client in the OEM, Trades space is looking for a Senior Full Stack Developer with 15+ years of experience ...

Sr. Java Fullstack developer

Skills: Java, Springboot, API, AWS, Angular Experience: 10+ years Location: Markham,ON (Hybrid) We at Coforge are hiring a Sr. Java Fullstack developer with following skillset : Backend Development (Primary Focus) Build scalable, high- ...

Sr. Python Fullstack Developer

LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700 clients, LTIMindtree brings exte ...

Sr. Fullstack Developer/ Architect

Senior Full Stack Developer / Architect Location: Concord, ON (Onsite 5 Days a week)Dept: Information & TechnologySalary: $130,000 - $150,000 + Bonus + BenefitsOur client in the OEM, Trades space is looking for a Senior Full Stack Developer with 15+ years of experience building scal ...

Fullstack Developer: Java & React

Join our team as a Fullstack Developer with expertise in Java and React. This role focuses on utilizing Java backend skills alongside modern React technologies.We need a talented developer familiar with Core Java, OOP principles, and multithreading. Expertise in React.Js as well as proficiency in Spring Boot ...

Sr. Python Fullstack Developer

LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700 clients, LTIMindtree bring ...

Fullstack Developer Java / Angular

Highspring is a consulting and professional services firm that partners with organizations to deliver high-impact technology solutions. We help clients modernize their systems, accelerate innovation, and drive measurable business outcomes through expert talent and collaborative delivery models. Th ...

Fullstack .NET Contract Developer

Leverage your expertise as a Fullstack .NET Developer in a hybrid contract role. This 12-month opportunity in Montreal requires a balanced skill set in front-end Typescript and React, along with back-end C# .NET Core development.The position involves dedicated on-site collaboration for the first three months ...

Sr. Fullstack Python Developer

Get AI-powered advice on this job and more exclusive features. This range is provided by Synechron. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$110,000.00/yr - CA$125,000.00/yr Direct message the job post ...

Montreal Fullstack Developer – Techso

Join Techso as a Fullstack .NET Developer in Montreal, where you'll work on cutting-edge projects with a skilled team. Your expertise in .NET and front-end technologies is key to success. Techso is inviting applications for a Fullstack .NET Developer role. In this position, you will design and devel ...

Sr. Java Fullstack developer

Skills: Java, Springboot, API, AWS, Angular Experience: 10+ years Location: Markham,ON (Hybrid) We at Coforge are hiring a Sr. Java Fullstack developer with following skillset : Backend Development (Primary Focus) Build scalable, high- ...

Fullstack Engineer, Developer Services

About The Role As a Fullstack Engineer working at Chainlink Labs, you’ll collaborate with an experienced technical team of senior engineers, distributed systems computing experts, and security experts. You’ll develop and build highly scalable, secure, and reliable software that will change the wa ...

Fullstack Developer Java React

Microservices Architecture Architecture: Microservices, REST APIs Highspring est une firme de consultation et de services professionnels de nouvelle génération. Nous offrons des solutions modernes, agiles et innovantes à des organisations partout en Amérique du Nord. Nos équipes ...

Sr. Fullstack Python Developer

Get AI-powered advice on this job and more exclusive features. This range is provided by Synechron. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$110,000.00/yr - CA$125,000.00/yr Direct message the job post ...

Montreal Fullstack Developer Role

Discover a challenging role as a Fullstack .NET Developer at Techso in Montreal, where innovation meets collaboration. Apply your expertise in .NET and mentoring within a skilled team.This position focuses on designing and developing client applications with attention to quality. You will work closely with A ...

Sr. Python Fullstack Developer

LTIMindtree is a global technology consulting and digital solutions company that enables enterprises across industries to reimagine business models, accelerate innovation, and maximize growth by harnessing digital technologies. As a digital transformation partner to more than 700 clients, LTIMindtree bring ...

Backend Developer (Remote, Canada)

This range is provided by Amuse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range$85,000.00/yr - $105,000.00/yr Amuse is a platform that helps people discover local arts and culture. Think of it as your personal travel guide: but inste ...

Senior Software Developer

Our team at Blackline Safety is growing! As a people-driven technology company, with a mission to make sure every worker returns home safely, we drive innovation, practice resiliency, demonstrate leadership, go the extra mile for our customers, and empower our people to be their best.Responsible for desig ...

Senior Software Developer

The total target compensation (TTC) range, including salary and target bonus, is $99,568 - $145,600. This TTC range is applicable to permanent roles only; fixed-term contract and casual roles are not eligible for annual bonus and would receive only the base salary component. The actual base salary offered ...

Senior Software Developer

**Your Moneris Career – The Opportunity** We are seeking a Senior Mobile Developer to help design, build, and launch a new mobile product across iOS and Android platforms. This role offers the opportunity to contribute to a greenfield initiative, shaping how mobile experiences are built in a hi ...

Senior Software Developer

Senior Software Developer — Architecture designs, develops, and maintains high‑performance software components for LCMS/inspection systems within a multidisciplinary engineering context. They ensure the technical quality of deliverables, guide architectural decisions, mentor teams (engineers and interns), ...

Senior Software Developer

Application and Interview Impersonation Notice Impersonating another individual when applying for employment, and/or participating in an interview process to assist another individual in obtaining employment, with Precisely Software Incorporated (“Precisely”) is unlawful. If Precisely identifies s ...

Senior Software Developer

At Counterpart Health, we are transforming healthcare and improving patient care with our innovative primary care tool, Counterpart Assistant. By supporting Primary Care Physicians (PCPs), we are able to deliver improved outcomes to our patients at a lower cost through early diagnosis and longitudinal care ...

Software Developer Senior

About the job Software Developer - Senior Description The Emergency Health Program Management & Delivery Branch (EHPMDB) supports life-critical services such as ambulance dispatch functions across Ontario. Under the Ambulance Act the Minister has the duty and power to establish, m ...

Senior Software Developer

Join CPKC, North America’s first transnational railroad connecting U.S., Canada, and Mexico, where your career drives progress and safety is paramount. We connect communities, fuel economic growth, and provide meaningful work in a culture that values diversity, accountability, and pride. With opportunities for t ...

Senior Software Developer

The successful candidate will be responsible for any cost associated with obtaining. The Police Record Check will be required to be renewed every 5 years.Disability-related accommodation during the recruitment process is available upon request. Please notify us when contacted and we will wo ...

Senior Software Developer

Conquest Planning endeavours to improve the speed, individualization, accuracy and ongoing evolution of modern financial plans to fit every family's financial needs across life's twists and turns. Leveraging artificial intelligence (we call it SAM) to deliver personalized and prioritized financial ...

🚀 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 Fullstack Software Developer Pythonreact Jobs in Canada Job Search Guide, Trends and Insights