5,823+ Fullstack Developer Java React Jobs in Mississauga, Canada — Local Employers 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 AI Engineer, Banking Technology – Vice President

Overview Citi’s Banking Technology organization seeks a hands-on Senior AI Engineer to design, build, and deploy cutting-edge AI solutions across Investment, Corporate, and Commercial Banking. This role focuses on implementing scalable, agentic AI frameworks and generative AI solutions within smal ...

Technical Delivery Lead

Infosys is hiring for Senior Technical Delivery Lead. We are seeking a highly skilled Technical Delivery Lead / Senior Engineer with 8–10 years of experience to drive end‑to‑end delivery of technology solutions. The ideal candidate will have strong exposure to the Software Development Life Cycle (SDLC), mo ...

Senior AI Engineer – Vice President (Mississauga)

Senior AI Engineer – Vice President Location: Mississauga, Ontario, Canada | Employment type: Hybrid, Full time Requisition id: Overview Citi is looking for a Senior AI Engineer (Applications Development Technology Lead Analyst - C13) to design and deploy intelligent, auto ...

Senior AI Engineer – Vice President (Mississauga)

Senior AI Engineer – Vice President Location: Mississauga, Ontario, Canada | Employment type: Hybrid, Full time Requisition id: Overview Citi is looking for a Senior AI Engineer (Applications Development Technology Lead Analyst - C13) to design and deploy intelligent, auto ...

Senior Qa Engineer (Mississauga)

Senior QA EngineerThe new role of the Senior QA Engineer will lead the design and delivery of automated testing solutions that protect the quality, reliability, and performance of Rexall’s digital and enterprise systems. The Senior QA Engineer owns the enterprise-wide automation strategy across multipl ...

Systems Integration Engineer – Software iSteer (Mississauga)

Systems integration engineer – softwareiSteer Inc. Job DetailsLocation:Toronto, ON Salary:$ 89,000 annually Vacancies:1 vacancy Employment Groups:Youth, Veterans of the Canadian Armed Forces, Visible minorities, Persons with disabilities, Indigenous peo ...

Director or VP of Engineering

Birdseye runs the gates on some of the busiest yards in North America. Bison Transport. C.R. England. About four hundred of us, across four operations floors in Mississauga, Dallas, Belgrade, and Bogotá. Twelve million gate events a month. The platform underneath this is the operating system for th ...

Procedure Specialist Electrophysiology (Greater Toronto Area)

EP Procedure Specialist – Ontario Field-Based (GTA) The Opportunity As an EP Procedure Specialist, you will support Abbott’s industry‑leading Electrophysiology technologies—advancing the treatment of atrial fibrillation and helping patients return to healthier lives. This field‑based ro ...

Solutions Architect

About Laravel Laravel is the world's most popular PHP framework for building modern web applications. We empower millions of developers globally to create elegant, powerful, and secure applications with ease, from simple projects to complex enterprise systems. We foster a community‑centric cultur ...

Platform Engineer (Remote Initially)

About the job Platform Engineer (Remote Initially) WE ARE HIRING ! My recruiter Inc caters to grow the business to next level by providing professional services to empower the organizational values with right suitable candidate. Our mission is to provide the skilled professionals who will ...

AI Systems Architect

Get AI-powered advice on this job and more exclusive features. We’re building an AI intelligence infrastructure embedded inside a B2B platform used by consumer brands to manage creative work, assets, and workflows. This infrastructure is designed to support a wide range of intelligent and int ...

Director or VP of Engineering

Birdseye runs the gates on some of the busiest yards in North America. Bison Transport. C.R. England. About four hundred of us, across four operations floors in Mississauga, Dallas, Belgrade, and Bogotá. Twelve million gate events a month. The platform underneath this is the operating system for th ...

Director or VP of Engineering

Birdseye runs the gates on some of the busiest yards in North America. Bison Transport. C.R. England. About four hundred of us, across four operations floors in Mississauga, Dallas, Belgrade, and Bogotá. Twelve million gate events a month.The platform underneath this is the operating system for the yar ...

Director or VP of Engineering

Birdseye runs the gates on some of the busiest yards in North America. Bison Transport. C.R. England. About four hundred of us, across four operations floors in Mississauga, Dallas, Belgrade, and Bogotá. Twelve million gate events a month. The platform underneath this is the operating system for th ...

Procedure Specialist Electrophysiology (GTA)

EP Procedure Specialist – Ontario Field-Based (GTA) The Opportunity As an EP Procedure Specialist, you will support Abbott’s industry‑leading Electrophysiology technologies—advancing the treatment of atrial fibrillation and helping patients return to healthier lives. This field‑based ro ...

Sr. Cloud Engineer

Position Description In this role, you will lead the development of cloud automation capabilities, which will serve as a baseline for application development teams to improve the developer experience. Design, build and maintain public cloud infrastructure and solutions to support the availabili ...

Sr. Cloud Engineer

Lead Cloud Engineer We seek a talented and motivated Cloud Engineer to join the Enterprise Cloud Platform Technology Services team and accelerate our efforts to drive trust, agility, and adoption across McKesson. As a Lead Cloud Engineer, you will develop, operate, and lead multiple complex ...

Sr. Customer Marketing Manager

OpenText is a global leader in information management, where innovation, creativity, and collaboration are central to our culture. As a member of our team, you will partner with leading companies worldwide, tackle complex issues, and contribute to projects shaping digital transformation. AI is at t ...

Vice President, Purchasing

Location:Mississauga, Ontario – Hybrid (3 days/week in office)Company:Mattamy Homes (Canada)Department:Purchasing, GTA Low Rise DivisionEmployment Type:Full-TimeReports to:Senior Vice President, Operations, GTA Low Rise Div ...

Senior Information Architect /Data Engineer (Remote Initially)

Senior Information Architect /Data Engineer (Remote Initially) Job Openings Senior Information Architect /Data Engineer (Remote Initially) About the job Senior Information Architect /Data Engineer (Remote Initially) WE ARE HIRING ! My recruiter Inc caters to grow the bus ...

Manager, Business Analyst – D365 F&O / CRM

Manager, Business Analyst – D365 F&O / CRM Lead and manage the Dynamics 365 technical support team, including: Senior Dynamics 365 Technical Support Administrator F&O Developer expanding into CRM/CE development Establish clear goals, priorities, ser ...

Engineer II

TJX CompaniesAt TJX Canada, every day brings new opportunities for growth, exploration, and achievement. You’ll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritizes your development. Whether you’re working in our Distribution Centers, Corporate Offices, or Retail ...

Art Director

A stealth mode AAA developer/publisher. Renowned for creating exceptional gaming experiences, the studio is currently working on its first major title—a fully funded AAA project already several years into development, with several years remaining until release. THE ROLE We're l ...

Sr. Cloud Engineer

Lead Cloud EngineerWe seek a talented and motivated Cloud Engineer to join the Enterprise Cloud Platform Technology Services team and accelerate our efforts to drive trust, agility, and adoption across McKesson. As a Lead Cloud Engineer, you will develop, operate, and lead multiple complex cloud automa ...

SEO/GEO Specialist

Dentist Finder is a rapidly growing platform helping patients across Canada find their ideal dentist based on their needs and preferences. We’re building the future of how patients discover and book dental care online. We are looking for an Organic Growth Specialist (SEO & GEO) to ensure De ...

Sr. Customer Marketing Manager

OpenText is a global leader in information management, where innovation, creativity, and collaboration are central to our culture. As a member of our team, you will partner with leading companies worldwide, tackle complex issues, and contribute to projects shaping digital transformation. AI is at t ...

Sr. Cloud Engineer

Lead Cloud Engineer We seek a talented and motivated Cloud Engineer to join the Enterprise Cloud Platform Technology Services team and accelerate our efforts to drive trust, agility, and adoption across McKesson. As a Lead Cloud Engineer, you will develop, operate, and lead multiple complex ...

Software Engineer (Intermediate and Senior Levels)

About Felix Founded in 2019, Felix is a digital healthcare company that puts the patient in control of their own health and well-being. We’re passionate about building technology and beautiful customer experiences to make healthcare more accessible (and more enjoyable) for all Canadians. ...

Senior Product Manager (Mississauga)

Position Product Owner Client Banking Location Hybrid in Toronto ON (4 days in a week) Key Skills Product Management, Capital markets Responsibilities Customer Needs: Conduct research and analysis to develop a profound understand ...

Senior Backend Engineer (AWS)

As a Senior Backend Engineer at Lumenalta, you will design and implement robust backend systems, ensuring our applications are secure, scalable, and efficient. You will be responsible for working closely with DevOps and frontend teams to deliver high-performance applications that leverage AWS cloud service ...

Software Engineer (Trajectory)

This role is for one of our clients Compensation: $70-$130 per hour Location Requirements GBR USA CAN AUT BEL FRA DEU LIE LUX MCO NLD CHE BGR CZE HUN MDA POL ROU SVK We are seeking experienced Software Engineers to contribute to high-impact research collaborations with l ...

Senior Product Manager (Mississauga)

Position Product Owner Client Banking Location Hybrid in Toronto ON (4 days in a week) Key Skills Product Management, Capital markets Responsibilities Customer Needs: Conduct research and analysis to develop a profound understand ...

Senior Product Manager (Mississauga)

Position Product Owner Client Banking Location Hybrid in Toronto ON (4 days in a week) Key Skills Product Management, Capital markets Responsibilities Customer Needs: Conduct research and analysis to develop a profound understand ...

Engineer II

TJX Companies At TJX Canada, every day brings new opportunities for growth, exploration, and achievement. You’ll be part of our vibrant team that embraces diversity, fosters collaboration, and prioritizes your development. Whether you’re working in our Distribution Centers, Corporate Offices, or Re ...

Manager, Business Analyst – D365 F&O / CRM

Manager, Business Analyst – D365 F&O / CRM Lead and manage the Dynamics 365 technical support team, including: Senior Dynamics 365 Technical Support Administrator F&O Developer expanding into CRM/CE development Establish clear goals, priorities, ser ...

Applications Development Sr Programmer Analyst Assistant Vice President

**Job Summary**We are seeking a highly motivated and experienced Principal Engineer to join our Retail and Wealth Risk Engineering team under the Enterprise Risk Technology platform. This is an intermediate-level position responsible for designing, building, and maintaining robust, scalable data pipelines an ...

Operational Service Representative

**Company Description** **WHO ARE WE?**We've been serving Canadian clients for over 75 years. The companies that began independently and now form Dexterra Group have an outstanding record of supporting the infrastructure and built assets that play a vital role in our society and helping our clients ...

Operational Service Representative

Job DescriptionWHAT'S THE JOB?The Operational Support Representatives (OSR's) provide passenger flow, queue management and control into various areas of the Terminals at Toronto Pearson International Airport. OSR's are required to determine eligibility requirements and s ...

Data Engineering Senior Lead Analyst Senior Vice President

Citi, a leading global bank with approximately 200 million customer accounts in over 160 countries, provides a broad range of financial products and services to consumers, corporations, governments, and institutions. The bank's Enterprise Operations & Technology division underpins these offerings, deliveri ...

Engineering Manager, MAAS

Overview Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers ...

Senior Software Engineer

Summary We are growing our engineering team and are looking for an experienced, product‑minded Software Engineer to help build and scale our platform. This role is ideal for someone who enjoys ownership, values clean and reliable systems, and thrives in a fast‑moving, collaborative environment. O ...

Director, Programmatic

At OMD we are much more than just a media communications agency. As part of the Omnicom Media Group, we approach media in a way that creates experiences to connect with people, drive growth and make businesses stronger. As the world grows with opportunities, we react by combining innovation, creativity, em ...

Engineering Manager, MAAS

Overview Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the wor ...

Senior Software Engineer

Summary We are growing our engineering team and are looking for an experienced, product‑minded Software Engineer to help build and scale our platform. This role is ideal for someone who enjoys ownership, values clean and reliable systems, and thrives in a fast‑moving, collaborative environment. Our technology st ...

Applied AI Engineer mississauga

Who We AreEnlightened Today is a rapidly expanding and innovative company leading the charge in the spiritual and wellness space. We are dedicated to changing the industry with bold, creative marketing strategies and forward‑thinking technical solutions. Our team thrives on collaboration, innovation, a ...

Design Director

DESIGN DIRECTOR // Full-Time, Hybrid // 40 Hours About Apt. Agency // Based in Toronto, Ontario, Apt. Agency is a team of designers, strategists, producers and writers who work to affect, craft and create. At Apt., we don’t ...

Data Engineering Senior Lead Analyst Senior Vice President

Citi, a leading global bank with approximately 200 million customer accounts in over 160 countries, provides a broad range of financial products and services to consumers, corporations, governments, and institutions. The bank's Enterprise Operations & Technology division underpins these offerings, deliveri ...

Senior Software Engineer

Summary We are growing our engineering team and are looking for an experienced, product‑minded Software Engineer to help build and scale our platform. This role is ideal for someone who enjoys ownership, values clean and reliable systems, and thrives in a fast‑moving, collaborative environment. O ...

🚀 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

    Fullstack Developer Java React Jobs in Mississauga Job Search Guide, Trends and Insights