frontend react js developer jobs in Toronto

At affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most.Trust & Safety Experience owns the customer journeys during authentication, verification, and fraud journeys. You will work as a Frontend engineer, contributing to web, and mobile...

Grafana Labs is the company behind Grafana Cloud, the fully managed observability platform trusted by more than 10,000 organizations to ensure reliability, resolve incidents faster, and optimize telemetry at scale. Built on open source and open standards and designed for interoperability across any stack, Grafana Cloud brings AI to observability and...

Our client is a major CPG pioneer in their space. You will spearhead User Interface and experience web development using the latest and great technologies on enterprise level solutions. Responsibilities Write and maintain scalable and clean Javascript code (React for front end) Support tech and design team with innovative coding Ensure...

Role: Full Stack Developer Location: Toronto, ON (Hybrid) Position type: Fulltime Visa: Canadian Citizens or PR only Years of experience required: 8+ Years Looking for Sr full stack developers 8+ years' experience who needs to have core Java/Springboot skills on backend and Javascript and React skills on frontend. Key expectations - Strong hands-on...

Join Venn as a Senior Frontend Engineer and redefine business banking in Canada. Develop responsive and accessible applications for over 10,000 clients in an engaging role. Venn is seeking a skilled Frontend Engineer to advance our unique digital banking platform. This position offers the chance to work with leading technologies like React, TypeScript, and...

Location: Toronto/MontrealExperience: 7+What do you need to succeed?Bachelor’s degree in Computer Science, Computer Engineering or a related fieldProficiency with Linux platform, and CI/CD integration toolsProficiency in Python and Flask framework.Strong understanding of React.js and its core principles.Experience with relational databases (e.g. MySQL, MS...

Position: Senior Software Developer – ShopifyDuration: 6-month assignment (contract)Client Location: Remote within Canada (Ontario preferred)Engagement Model: Professional Services Engagement – B2B (Incorporated Entities Only)About the EngagementAkkodis is seeking an experienced Senior Software Developer specialising in Shopify to support two large...

Why Evolo No buyer should need a seller to understand what they’re buying. Yet for every complex product, that’s still how it works: the real answers sit behind a sales call with someone paid to close you. GPTs didn’t fix it; they only help buyers who already know what to ask, and most don’t. Evolo is buyer-side AI: companies put their best guided...

As a Staff Engineer supporting the ADT - CODI program within Operations Technology, you will lead the technical design, development, and implementation of complex, multi-platform application software solutions, applying advanced expertise and knowledge to deliver innovative and strategic business outcomes. Leads software development projects of significant...

Analyticsmart is a boutique analytics firm specializing in the Consumer-Packaged Goods (CPG) industry across Canada and the United States. Our mission is to transform data into meaningful, measurable, and actionable insights that drive growth and profitability for businesses. By leveraging cutting-edge technology, we optimize decision-making and operational...

Welcometo Yoush Consulting. Are you an independent IT Consultant or wish to becomeone?Areyou looking to partner with an organization that presents you with consultingopportunities and supports you as a partner?The role demands expertise in frontend technologies (React, TypeScript, Tailwind CSS) and backend systems (Node.js, CosmosDB). You’ll be responsible...

Job DescriptionJob Title: Javascript DeveloperJob Type: ContractLocation: RemoteJob Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.Key...

The Company Capital Markets Gateway LLC (CMG) is a capital markets-focused fintech transforming global equity capital markets (ECM) through data, technology, and connectivity. As the preferred source for ECM analytics and the first network connecting the buy-side and sell-side for ECM workflows, we are committed to reshaping how capital markets operate....

The Growth Alliance enables HelloFresh to expand by getting more customers to try, recommend, and return to our products. We build digital experiences used by customers around the world, including our checkout funnel, discounting and wallet services, experimentation platforms, and referral technology. If you’re excited about building customer‑facing...

Job Title: Lead Java Developer Job Location: Toronto, ON (2 days/week onsite) # Positions: 1 Employment Type: W2 Duration:Long Term Work Eligibility:All Work Authorizations are Permitted – No Visa Transfers Key Technology:Java 8, RDBMS, PL/SQL Job Responsibilities: Analyze a broad range of business requirements, conduct program / system research...

About Faire Faire is a technology wholesale platform built on the belief that the future is local. Independent retailers around the globe collectively represent a multi-hundred-billion-dollar wholesale market that has historically been fragmented and offline. At Faire, we're using the power of tech, data, and machine learning to connect this thriving...

About this position About Analyticsmart Consulting Inc Analyticsmart is a boutique analytics firm specializing in the Consumer-Packaged Goods (CPG) industry across Canada and the United States. Our mission is to transform data into meaningful, measurable, and actionable insights that drive growth and profitability for businesses. By leveraging cutting-edge...

Job Title: Full Stack Java Developer Job ID: 2024-12898 Job Location: Toronto, ON (Hybrid – 2 days/week onsite) Job Travel Location(s): # Positions: 1 Employment Type: W2 Duration:Long Term # of Layers:0 Work Eligibility:All Work Authorizations are Permitted – No Visa Transfers Key Technology:Java, Spring Boor, React, Node, JavaScript Job...

Shape the future of AI applications as a Full Stack Developer in our agile team. Utilize your skills in Java, Python, Angular, and React to build excellent user experiences. This senior-level position requires a strong background in both backend and frontend development for GenAI solutions. You will design and implement scalable systems, work closely with...

About the job RQ08007 - Sr. Software DeveloperDescriptionJob Overview:We are looking for an experienced React/NextJS NodeJS application developer with a strong background in cloud-native application. The ideal candidate will be responsible for building and developing web applications that run seamlessly in Azure. You should have extensive work experience in...