50,571+ Full Stack 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

Production Support & UAT Consultant – Insurance Tech

A leading Canadian insurance provider in Peel Region, Mississauga, is seeking a candidate to lead the investigation of production issues across the insurance business. The role requires minimum 5 years of proven experience in the insurance industry, with a focus on Guidewire applications. Responsibilities includ ...

Senior FP&A Analyst Automation & Insights (12 Month)

A finance recruitment firm is seeking two Senior Financial Analysts for a 12-month contract in Mississauga, Canada. This role involves leading month-end closing activities, delivering analytical reports, and supporting financial modeling. Ideal candidates will have a professional accounting designation, a bachel ...

Senior Bridge Engineer & Project Leader – Ontario

A leading engineering firm in Peel Region, Mississauga is seeking a Senior Bridge Engineer / Project Manager. This role involves leading teams and driving technical delivery of significant infrastructure projects within the transportation sector. The ideal candidate will bring 10–20 years of bridge engineering e ...

Computer Systems Engineer

Overview AtkinsRéalis is one of Canada's largest private sector nuclear engineering groups. We have been providing a wide range of services to the nuclear industry in Canada and around the world for more than 60 years. We are proud to be the steward of Canadian CANDU nuclear technology.Your role Respon ...

Global Tax Strategy Manager – International Corporate Tax

A leading national accounting and advisory firm in Canada seeks a Manager for its International Corporate Tax team. The role involves developing tax strategies for clients, mentoring team members, and providing client engagement leadership. Candidates should possess a Master's in taxation or Bar membership with ...

Lead Mechanical Engineer with Expertise in PLiM and PLEX Systems

Drive plant life management initiatives as a Senior Mechanical Engineer specialized in PLiM and PLEX methodologies. Collaborate with multidisciplinary teams to enhance plant safety, reliability, and longevity through effective risk mitigation.In this senior role, you will lead a team and mentor enginee ...

Tax Strategy Leader Growth & Advisory

A growing public accounting firm in North York is seeking an experienced Senior Tax Manager to lead tax compliance and advisory engagements. This hands-on leadership role offers significant growth opportunities and a path to partnership. Ideal candidates should have 5+ years of tax experience and a CPA Canada In ...

Lead AI and Data Intelligence as Associate Director of Data Sciences

Transform the data landscape as the Associate Director of Data Sciences in a hybrid work environment. Spearhead AI initiatives, mentor talented teams, and drive enterprise-wide innovations that enhance competitive advantage.In this senior leadership role, you will formulate and execute a comprehensive ...

Pet Retail Store Manager: Lead Team & Grow

A leading pet retail company located in Mississauga is seeking a Store Manager to oversee daily operations and lead a passionate team. The role involves coaching staff, ensuring customer service standards are met, and managing store inventory. Ideal candidates will have at least 2 years of retail management expe ...

Division Manager

Brandt is currently seeking a Division Manager for the South Central Ontario Area, based out of Mississauga. Reporting to the VP of Operations, the successful candidate will be a highly motivated individual who has several years of progressive management experience. The Division Manager will be responsible for a ...

Vice President, Transfer Agency

The Apex Group was established in Bermuda in 2003 and is now one of the world’s largest fund administration and middle office solutions providers. Our business is unique in its ability to reach globally, service locally and provide cross-jurisdictional services. With our clients at the heart of everything we do, ...

Transfer Agency VP Fund Services Leader

A financial services company is seeking a Transfer Agency Vice President for its Mississauga office. The role involves overseeing day-to-day operations, ensuring client deliverables, and maintaining compliance with regulatory requirements. Candidates should have over 5 years of experience managing a Transfer Age ...

Tailings Geotechnical Engineer — Lead Projects & Design

A leading engineering firm in Canada is seeking a Geotechnical Engineer to focus on tailings management. Ideal candidates should possess a post-graduate degree in geotechnical, mining, or hydrotechnical engineering along with 15 to 20 years of experience in integrated tailings management facilities. Responsibili ...

Network Security Engineer

NAC - Aruba Clearpass or WAF - Cloudflare Proficiency Level Understanding of the different security technologies, experience in deploying, configuring and troubleshooting of:Firewalls ( Checkpoint )NAC –Aruba ClearpassWeb application Firewall –Cloudflare<br/ ...

Software Engineer Silicon Validation Tools (SerDes)

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 silicon chips an ...

Site Manager CN

Job Summary: This position is responsible for safe and profitable operations. The incumbent oversees all aspects of daily branch operations. Key focus areas include Customer Satisfaction, Safety, Lean/5S and Housekeeping, Inventory Management, Sales, Staff Recruitment, Labor Productivity and Cost Control. The in ...

Senior Financial Analyst

Our client is seeking two Senior Financial Analysts to join their FP&A team for a 12-month contract.This is an exciting opportunity to contribute to a dynamic finance function, driving insights and supporting strategic decision-making. About the OpportunityLead month-end close and reporting a ...

General Manager

The Opportunity This is an exceptional opportunity for an accomplished leader to step into a critical executive role as the CEO's number two. The role requires a hands-on yet strategic partner who will take complete ownership of the operations and human resources functions and drive transformational change. As G ...

Senior SIEM Architect MS Sentinel & Defender Expert

A leading IT services company based in Canada is seeking a Sr. Security Consultant specializing in Managed Detection and Response services, particularly on Microsoft technologies like Sentinel and Defender. The ideal candidate will have extensive hands-on experience with various SIEM tools, excellent communicati ...

Senior Operations Manager Chemistry

MERIEUX NUTRISCIENCES As a trusted partner, our Public Health mission is to make food systems safer, healthier and more sustainable. Throughout our global network in 27 countries, we offer a wide range of testing and innovative solutions dedicated to preventing health risks related to food, environment and consu ...

Senior Accident Claims Adjuster Complex Loss Navigator

A leading insurance provider in Peel Region, Mississauga is seeking an experienced claims professional to oversee complex personal and commercial lines claims. The ideal candidate will have at least 7 years of experience in casualty claims, with strong decision-making and communication skills. This role promises ...

Billing Platforms Lead Systems Analyst

A leading technology company in Mississauga is seeking a Lead Systems Analyst to optimize enterprise billing platforms. You're responsible for driving system reliability, supporting migrations, and providing technical mentorship. Candidates should have a Bachelor’s degree and 8+ years in systems analysis, with s ...

Silicon Validation, Staff Engineer 16247

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 silicon chips an ...

Head of Airport Operations Integration & Readiness

A leading airport authority in Canada is seeking an Executive Director of Operations Integration and Performance Assurance. This role is pivotal in ensuring operational readiness and efficiency at Toronto Pearson Airport. The ideal candidate will have over 12 years of experience in airport operations, strong lea ...

Tax Senior – CPA

Our TorontoJobs.ca client is looking for aTax Senior (CPA)to join their growing team of tax accountants. This role is ideal for an experienced and detail-oriented tax professional who is passionate about providing expert financial guidance to businesses and individuals.About the Rol ...

SCADA Specialist for Ignition Systems in Energy Resources

Be a key technical contributor as a SCADA Specialist in a hybrid work environment. Leverage Ignition systems to enhance grid reliability and optimize distributed energy resources for North American markets.This role focuses on designing and supporting SCADA systems using Inductive Automation Ignition. ...

Engineering Manager Public Cloud, Python, Golang

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

Senior Electrical Engineer Battery Energy Storage System

About e-Zinc e-Zinc is an energy storage venture based in Toronto with a breakthrough technology poised to disrupt the market. As the global energy grid moves to higher levels of penetration of renewable energy, there is a surging need for affordable, flexible, long-duration energy storage. e-Zinc is uniquely po ...

Senior Director, Plant Control Systems

Overview Senior Director, Plant Controls Systems is a senior leadership position responsible for the strategic direction, governance, and operational excellence of Plant Control Systems engineering within the organization. This role ensures the discipline's standards, processes, and talent are world‑class, suppo ...

Geotechnical Engineer: Growth, Mentorship, Projects

A leading consulting engineering firm in Mississauga is seeking an Intermediate Geotechnical Engineer to join their Geotechnical Division. The role involves executing on various geotechnical projects, mentoring junior staff, and collaborating with a dedicated team. Candidates should have a Bachelor's degree in C ...

Mississauga Division Manager – Growth & Leadership

A leading company in management services is seeking an experienced Division Manager based in Mississauga to oversee the operations in the South Central Ontario Area. This role involves managing multiple branches, achieving sales growth, and fostering employee development to ensure long-term success. The successf ...

Directeur de comptes – Financement de franchises hôtelières

Une institution financière canadienne recherche un directeur de comptes pour son équipe de financement de franchises. Vous serez responsable de la structuration de solutions de financement pour les propriétaires d'hôtels et de restaurants, tout en atteignant des objectifs d'origine et en analysant les états fina ...

Senior Application Support Analyst Driving Stability and Efficiency

Elevate your career as a Senior Application Support Analyst, focusing on application stability and efficiency improvements in a dynamic environment. Leverage your analytical skills and technical expertise to deliver effective user support.As a seasoned professional, you will manage the daily operation ...

Innovative Piping Engineer Specialized in High Pressure Metallurgy

Elevate your engineering career as a Piping Engineer skilled in High Pressure Metallurgy. Embrace a dynamic role working on challenging projects both locally and globally in an exciting environment.This position demands a Mechanical Engineering degree, with a focus on helping develop solutions for mini ...

24/7 Security Operations Specialist

A leading IT solutions provider is seeking a Specialist to provide second-level technical client support in security disciplines such as Network Security and Information Security. This role includes monitoring support requests, performing operating system analysis, and providing mentorship to junior resources. T ...

Interim VP Finance

A well-established, growth-oriented manufacturing organization in Mississauga, ON is seeking an Interim VP Finance to provide steady leadership, elevate financial rigor, and guide the business through a period of operational transformation. This is a hands-on executive mandate ideal for a finance leader who thri ...

French Bilingual Senior Manager, Commercial Strategy & Marketing

Aperçu du poste Le ou la gestionnaire principal(e), Stratégie commerciale et Marketing, est responsable de diriger l’élaboration, la mise en œuvre et la mesure d’une stratégie commerciale et marketing intégrée à l’échelle nationale. Ce rôle contribue à la croissance en dirigeant la planification commerciale, les ...

Software Engineer Cloud Images

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

Experienced Senior Manager Specializing in Assurance and Tax Services

Become a key player as a Senior Manager specializing in assurance engagements and personal income tax returns. Enjoy mentoring opportunities and a flexible work model with real growth potential.In this senior role, you will manage critical assurance and compilation engagements, helping clients navigate ...

Senior Manager Innovating Solutions in Water Resources Engineering

Become a pivotal force in water resources engineering. As a Senior Technical Manager, apply your expertise to create resilient and sustainable water solutions for diverse communities and industries.In this strategic role, you will oversee complex water engineering projects, including hydrologic analyse ...

ML Platform Engineer – Google Cloud (GCP) and Vertex AI

RequirementsExpertise in cloud platforms, ML engineering, data pipelines and CI/CD for deploying and managing machine learning solutions. Google Cloud Platform (GCP) services: AI Platform (Vertex AI), Cloud Storage, BigQuery, Cloud Functions, Cloud PubSub, Cloud Build, Airflow, and Cloud Run. Understan ...

Lead Technical Solution Architect Specializing in Dynamics 365 CRM

Join as a Lead Technical Solution Architect and master CRM architecture in a prominent role. This opportunity allows you to design exceptional Dynamics 365 solutions while mentoring talented teams.As a key player, you will spearhead the technical design of CRM solutions and translate business needs int ...

Senior Tax Accountant Leading Compliance and Strategic Tax Initiatives

Become a Senior Tax Accountant, integral to corporate tax compliance and strategy optimization. In this hybrid role, you will enhance compliance efforts while overseeing complex tax matters.Your expertise will ensure that corporate tax returns are filed accurately and on time, allowing for analysis of ...

Strategic Sales Director Enhancing Growth and Operational Excellence

Elevate sales performance as a forward-thinking Sales Growth Director. Harness your leadership to create impactful strategies and improve operational effectiveness across regions.This role offers the opportunity to lead Canada’s sales strategy in the automotive sector. You will oversee sales operations ...

Lead Financial Analyst Role Emphasizing Planning and Performance Metrics

Join us as a Senior Financial Analyst focused on planning and performance. Lead initiatives in financial reporting and strategic improvements while partnering with operational teams to maximize efficiency.This role highlights your expertise in financial planning with a critical 1-3 year focus while exe ...

Tax Manager, CPA — Lead Strategy & Compliance (Flexible)

A recruitment firm in Mississauga is seeking an experienced Tax Manager (CPA) to lead tax operations and provide high-level advisory services. In this role, you will oversee the preparation and review of complex tax returns, mentor junior professionals, and develop strategies for optimizing tax planning for clie ...

Engineering Manager, Cloud Platform (Python/Golang) — Remote

A leading open-source technology company in Mississauga is seeking an Engineering Manager to lead a team optimizing Ubuntu for major cloud providers. This role requires technical leadership, strong software development skills, particularly in Python and Golang, and commitment to mentoring engineers. You will dri ...

Fleet Maintenance Director: Leading Multi Site Operations and Compliance

Oversee fleet maintenance as a Director, enhancing uptime and compliance. Leverage expertise in heavy-duty services to lead operational strategy and asset management across diverse locations.As the leader of fleet maintenance, you will work collaboratively with executive leadership to streamline operat ...

Senior Water Resources Manager, Mining & River Systems

A top engineering firm located in Mississauga seeks a Senior Technical Manager in Water Resources Engineering to lead initiatives on mine water and surface water systems. You will mentor junior staff, deliver advanced hydrological analyses, and cultivate client relationships while contributing to environmental s ...

Expert I&C Engineer Specializing in Nuclear System Coordination

Join the forefront of nuclear engineering as a Senior I&C Engineer. Lead innovative design solutions and collaboration on CANDU control systems within a hybrid work setting.In this role, you will utilize your extensive engineering background, including a minimum of 15 years in the field, to spearhead d ...

🚀 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

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