Full Stack React Jobs In Mississauga, Ontario - 3,400 Job Positions Available

At Paralucent, we help enterprise organizations modernize business processes through cloud-native applications, workflow automation, and scalable digital solutions across highly regulated industries. We are seeking an experienced Lead Full Stack Developer with strong AWS and React expertise to join

About Phoenix Founded in 2019, Phoenix is building the most trusted telehealth platform in Canada, making specialist healthcare accessible to every Canadian, wherever they are. Our platform breaks down barriers to care, empowering patients to take

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

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

MaintainX is the worlds leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures,

US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls. We’re getting there by empowering customers. All three major networks on

Citylitics delivers predictive intelligence on where, how, and why infrastructure investments will occur across North America. Infrastructure includes the foundational systems that shape our quality of life: water, transportation, transit, roads and highways, broadband, and power.

SummaryAs our engineering organization expands, we are seeking a product-focused Senior full-stack engineer to drive the growth and evolution of our products. This position is ideal for an experienced professional who prioritizes clean, reliable systems and thrives

Requisition ID: 259406 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Team The product onboarding team is one of the most critical teams within the bank and aligns

Questrade Financial Group (QFG), through its companies - Questrade, Questbank, Questrade Wealth Management, Community Trust Company, Zolo, and Flexiti, provides securities and foreign currency investment, professionally managed investment portfolios, mortgages, real estate services, financial services and

Location: Toronto, ON, Canada Contract Duration: 3 Month Contract Work Type: Hybrid Our client is seeking a GenAI Full Stack Developer to design, build, and scale AI powered applications that combine modern frontend experiences with Large Language Models,

Afresh, the AI platform for grocery, began by tackling the most complex problem in the industry: fresh, and has evolved into the core AI platform for grocers. By leveraging proprietary AI designed for high-volatility environments, we

Afresh, the AI platform for grocery, began by tackling the most complex problem in the industry: fresh, and has evolved into the core AI platform for grocers. By leveraging proprietary AI designed for high-volatility environments, we

À propos de Dialogue Dialogue est le principal fournisseur de soins virtuels au Canada. En perfectionnant notre Plateforme de santé intégrée, nous offrons des programmes exceptionnels de santé et de bien-être en ligne (soins primaires, santé

Work Location:Toronto, Ontario, Canada Hours:37.5 Line of Business:Technology Solutions Pay Details:$126,800 - $164,100 CAD This role is eligible for a discretionary variable compensation award that considers business and individual performance. TD is committed to providing fair

Who We Are Bankjoy is a Y Combinator and Bessemer Venture Partner backed FinTech startup. We are changing the way community banks and credit unions do business, enabling them to become tech-driven and digital first. Bankjoy

DevOps Developer (AWS) Fully Remote Opportunity About BrightOrder We build technology that keeps fleets safer, smarter, and more profitable. Our platform connects maintenance, telematics, and data to help operators make real-time decisions. We’re scaling fast across

Lead Software Engineer, Full-Stack Applications – Innovation Teams As one of the world’s top three credit ratings agencies, Fitch Ratings plays a critical role in global capital markets by providing credit analysis, ratings, research, and commentary to

Requisition ID: 262547 Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Global Wealth Engineering (GWE) team is continuously modernizing and enhancing the client and account onboarding platforms for

Drive secure, resilient technology solutions while helping leading financial institutions strengthen their vulnerability management and remediation capabilities. The Role Capco is seeking a Junior Full-Stack Developer (6 months contract) to support a major Financial Services client in