1,869,328+ 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

Senior DataStage Developer

Your role Develop, test, and maintain complex ETL flows using IBM DataStage Develop, test, and maintain Java-based microservices Participate in the modernization of data platforms and progressively integrate AWS services and AI into our processes Collaborate wi ...

Senior Software Developer

Sr. Software Developer PulseMedica is seeking a Senior Software Developer to help build the next generation of ophthalmic imaging and treatment technology. In this role, you’ll design, develop, and maintain high-performance software using modern C++ and React.js, contributing to a cutting‑edge medi ...

Senior Software Developer

R&D Full Time Kanata, ON Hybrid $125,000 - $175,000 CAD per year Are you passionate about advancing sustainable transportation and reducing range anxiety for Electric Vehicle (EV) drivers? Join Relion, a pioneering company on a mission to revolutionize the EV charging landscape. As a leader in EV c ...

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 Developer, Integrations

About Four Seasons Four Seasons is powered by our people. We are a collective of individuals who crave to become better, to push ourselves to new heights and to treat each other as we wish to be treated in return. Our team members around the world create amazing experiences for our guests, reside ...

Senior Software Developer

We are Systematix and we are currently looking for a Senior Software Developer for our client. Project Overview Our client is seeking a Senior Software Developer to support the design, development, testing, and maintenance of enterprise web-based applications in a complex public s ...

Senior Developer Onboarding

Overview Hi, I'm Dmitri Grozenok, Senior Manager of Onboarding product development at Jane. I lead a team of eight developers working on a mission that's different from typical product work, at a critical moment in a clinic's journey with Jane – right after signup but before customers become succe ...

Senior NetSuite Developer

We are Dulcedo, a full‑service talent management agency representing creators, influencers, athletes, models, and entertainment talent across North America and internationally. We build scalable, sustainable careers while delivering white‑glove service to our partners. Opportunity We’re h ...

Senior .NET Developer

We are seeking a highly skilled Senior .NET Developer to join our team at Morgan Stanley, offering the opportunity to tackle some of the firm’s most complex technical challenges. This role places you at the forefront of adopting the latest platforms, tools, and techniques while working closely with multiple t ...

Senior Software Developer

Location: Burlington, Canada (Hybrid or Office-based) Why Bentley Systems? Innovative Projects: Work on ProjectWise, a leading infrastructure project delivery platform used on some of the world’s most complex engineering projects. Technical Leadership: Di ...

Senior Software Developer

Fortinet is offering an exciting career opportunity for a Senior Software Developer to join and grow with our FortiClient Cloud team. The team maintains FortiClient Cloud, a cloud-based solution that leverages modern cloud-native technologies and practices for scalability, performance and reliability. Succ ...

Senior Data Developer

UniUni, a North American leader in last-mile logistics, delivers tens of millions of parcels annually across Canada, from coast to coast, and is rapidly expanding its footprint in the United States. Founded in 2019, UniUni is known for its tech-driven innovation and crowdsourced delivery model, providing f ...

Senior XR Developer

Job Opportunity: Senior Unity Developer - Join Our XR Adventure! Are you a talented Unity developer with a passion for immersive experiences? Coal Car Studio is on the lookout for an experienced, senior Unity developer to play a key role in our VR/AR projects. We're a dynamic, forward ...

Senior ServiceNow Developer

25 192 Senior ServiceNow HR Developer Base Pay Range CA$80.00/hr - CA$95.00/hr Number of Vacancies : 2 Pay range : $80.00- $95.00 per hour/INC Level : MP5 Duration : 24 Months Hours of work : ...

Developer/Coach (Senior)

Developer/Coach (Senior) Join to apply for the Developer/Coach (Senior) role at Adacado . Get AI-powered advice on this job and more exclusive features. You have over 5 years of programming experience in a senior role, love to design and code, but now want to bec ...

Senior Software Developer

Job Description In your role as a**Senior** at Siemens Healthineers, you will play a pivotal role in developing and maintaining our cloud-based oncology-focused medical device software. Your proficiencies extend beyond coding, encompassing a strong understanding of cloud technologies, allowing you to align your ...

Senior Software Developer

About Interac Every transaction matters. Every Canadian matters. At Interac, we protect both — driving trust, security, and inclusion, so our digital economy thrives. Founded in 1984, Interac connects Canadians through secure digital payments, advanced identity verification and industry‑leading f ...

Senior Software Developer

About the role We are looking for an experienced and driven Senior Software Developer to join our team. This role combines firsthand software development with cloud engineering and systems support, focused on building scalable applications and data workflows that support critical business operatio ...

Senior AEM Developer

As part of our team you’ll be our go-to resource for all work involving Adobe’s AEM platform. Havas works with a broad range of industries and scopes: you might be building a microsite, migrating an enterprise multi‑tenant architecture to a cloud environment, evaluating an existing implementation (or poten ...

Senior Developer TM1

Job Description Are you a talented, creative, and results-driven professional who thrives on delivering high-performing applications? Come join us! Location RBC CENTRE, 155 WELLINGTON ST W, Toronto, Canada Job Details Work hours/week: 37.5 Employment Ty ...

Senior Salesforce Developer

Position Description CGI is seeking a Senior Salesforce Platform Developer to design and deliver scalable, enterprise Salesforce solutions for our clients. You will collaborate closely with clients and CGI teams to translate business needs into high‑quality technical solutions while providing gui ...

Senior Backend Developer

As a Senior Associate Engineer, you will join a highly motivated and experienced team, building web and mobile applications as well as providing strategy consulting for Appnovation’s clients. We are looking for people who can bring a strong, consulting and solution-focused mindset. Qualifications ...

Senior Android Developer

Reporting to the Development Manager the Android Software Developer is responsible for implementing our new native mobile design system. You will collaborate with Designers, Product Managers, Developers, Technical Writing, and Quality Assurance throughout the development process to ensure the component lib ...

Senior Python Developer

Senior Python Developer This is with a global IT services firm for a leading investment/wealth management services firm. Client Location is downtown Toronto Ontario, close to TTC and GO service. Hybrid - In Office 4 days per week. Contract - 6 months, possible renewal Project description </h ...

Application Developer Senior

Contract- 12 month (up to 1 year extension) $105/hr Closed About the Role Our public sector client is seeking a Senior Application Developer for a 12 month, full time contract, with the possibility of up to a 12-month extension. The Application Developer will be required on a ...

Senior .NET Developer

Job Title: Senior .NET Developer Job ID: Job Location: Toronto, ON (Hybrid – 2 days/week onsite) Job Travel Location(s): # Positions: 2 Employment Type: W2 Duration:Long Term # of Layers:0 Work Eligibility:All Work Authorizations a ...

Senior Salesforce Developer

5-8 years of experience with the following skillset. LWC is a mandatory skill. Translate business requirements into well‑architected solutions that best leverage the Salesforce platform and products Analyze, design, develop, test, document and deploy high quality business solutions ...

Senior iOS Developer

This range is provided by PRI Technology. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base Pay Range $120,000.00/yr - $130,000.00/yr Direct message the job poster from PRI Technology My name is Bill Stevens, and I h ...

Senior Guidewire Developer

The Opportunity Are you looking for a caring, collaborative, values‑driven workplace with inspiring teammates and leaders? Do you have the ambition and desire to be the best and thrive at the most impactful global insurance provider in the world? Look no further than Zurich Canada.If you hav ...

Senior Salesforce Developer

Location Address: Hybrid - Toronto – 3 days/week in office Contract Duration: 1 year with extension Business group: Commercial Banking Engineering oversees changes/implementations to commercial client programs. Typical Day in Role Works with key stakeholders within a ...

Senior C++ Developer

For additional information, please review .* ## 6+ years of relevant experience in C++ Development or systems analysis role* ## **Core C++ Proficiency:*** ## Expert-level command of C++, modern C++ idioms, and design patterns.* ## Deep understanding of object-oriented programming (OOP) principles, data structure ...

Senior Python Developer

Overview At PDF Solutions, we are at the forefront of revolutionizing the semiconductor industry. Our cutting-edge technologies and data-driven solutions empower semiconductor manufacturers to achieve unprecedented levels of efficiency, quality, and innovation. By joining our team, you'll have th ...

Senior C# Developer

Who we are For over 25 years, Global Relay has set the standard in enterprise information archiving with industry-leading cloud archiving, surveillance, eDiscovery, and analytics solutions. We securely capture and preserve the communications data of the world’s most highly regulated firms, giving ...

Senior Software Developer

Xplore Inc. is Canada’s fibre, 5G and satellite broadband company for rural living. Xplore is committed to the relentless pursuit of an improved broadband experience for all Canadians. Xplore is building a world‑class fibre optic and 5G wireless network to enable innovative broadband services for better ev ...

Senior Salesforce Developer

Interested in joining one of Canada’s top performing asset managers? We are looking for a Senior Salesforce Developer who will play a key role in designing and implementing tailored solutions on the Salesforce platform that deliver tangible end user business value. This position is for a team playe ...

Senior Backend Developer

Job Description What if you could use your technology skills to work on products that make an impact when it comes to delivering unforgettable client experiences? We’ve moved away from digitizing simple banking capabilities, to end‑to‑end transformation of our customers journeys. Our secr ...

Senior Software Developer

Creators of unique Canadian Spa Villages, Groupe Nordik brings exceptional wellness experiences to life in all its destinations. Nordik Spa Village Chelsea, Thermea Spa Village Winnipeg and Thermea Spa Village Whitby. Supported by a team of over 800 passionate employees, we combine innovati ...

AI Developer Senior

Pay at Intact is about much more than just salary. Flexible work arrangements and a hybrid work model Possibility to purchase up to 5 extra days off per year Multiple benefits offered to support physical and mental wellbeing, including telem ...

Analyst Developer Senior

Position Description: At the CGI Montreal, we develop software solutions for clients around the World.Our solutions must remain competitive to develop or consolidate our market shares, launch new products and seize opportunities.Unlike other multinationals, we promote an Agile culture a ...

Senior Salesforce Developer

SENIOR SALESFORCE DEVELOPER Location: Ottawa or Toronto, Ontario Build what's next at Minto Working at Minto means being part of something bigger—where your career is built on purpose, progress, and possibility. Here, employees aren’t just valued—they’re celebrated throu ...

ServiceNow Senior Developer

Position Description: This role is hybrid and requires you to be at our office at Markham, ON. Required qualifications to be successful in this role: Experience in Canadian P&C insurance industry ಊ+ years experience with multiple ServiceNow modules (ITSM, ITOM, ...

Senior Salesforce Developer

About the Role and Job We are looking for a Salesforce Senior Developer to join our technology team in Toronto, Ontario. The role is a hybrid position, requiring 3-4 days per week in the office. The candidate must be prepared to visit the onsite location for a face‑to‑face interview durin ...

Senior Salesforce Developer

Job Title: Senior Salesforce Developer Vacancies: This posting is for (1) new role. Location: Toronto, ON | Vancouver, BC | Ottawa, ON | Calgary, AB | Halifax, NS | St John's, NL | Kelowna, BC | Prince George, BC | Montreal, QC | Quebec, QC (Detailed office location ...

Senior Software Developer

Citizen and PR Only Video Interviews Job Description Exp Range for Senior Candidate: 8‑10 Years Must Have Technical/Functional Skills Cloud-native application development and microservices architecture RESTful API design and engineering Da ...

Senior Software Developer

Rate: $90-$100 Work Location: Toronto Duration: 1 Year Job Overview Brainhunter is currently seeking the services of a Software Developer for a contract role with one of our valued clients. Required Skillset API, microservice ...

AI Developer Senior

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to chang ...

Senior Frontend Developer

Job Description On behalf of our client, Affinity is seeking a Senior Frontend Developer for a six month contract. We are seeking a Senior Front-End Developer to support the development of modern digital platforms leveraging Sitecore XM Cloud, Sitecore AI, Next.js, and React.js. This role will wo ...

Senior Salesforce Developer

Job Title: Senior Salesforce Developer Vacancies: This posting is for (1) new role. Location: Toronto, ON | Vancouver, BC | Ottawa, ON | Calgary, AB | Halifax, NS | St John's, NL | Kelowna, BC | Prince George, BC | Montreal, QC | Quebec, QC (Detailed office location ...

Senior Software Developer

Job Title: Senior Software Developer Department: Research & Development Revision Date: 5/11/2026 Location: Gatineau, QC Level: T3 Company Overview Comtech Telecommunications Corp. is a leading global technology company providing terrestrial and wi ...

Senior Infrastructure Developer

Senior Infrastructure Developer Toronto, Canada About Blue J Blue J is the leading generative AI solution for tax professionals. As a B2B SaaS company, our customers are accountants and tax experts who rely on our market‑leading software to deliver fast, accurate, and defensible ...

🚀 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