Jobs for react web developer at Toronto

SII Canada is looking for a Full stack java developer for one of its clients in Downtown Toronto.Responsibilities: ● Develop web services based on Java technologies● Develop and support a web-based application with responsive UI using JSP, HTML,CSS, JSON, JQuery and Angular js● Architect, code and debug problematic code● Follow and implement...

Knix is an award-winning intimate apparel and activewear brand with a global footprint, now hiring a Shopify Plus Web Developer to build and maintain enterprise-grade storefronts. You will collaborate with product, design, UX, QA, and marketing to deliver fast, accessible experiences across Shopify platforms. The role is hybrid, based in Toronto, with a...

Candidate needs to work hybrid in Toronto, ON, M-F/40 hrs per week. Top 3 experiences Outstanding programming, debugging, and problem-solving skills.Hands-on professional experience developing production software with AI coding assistants (e.g. Claude Code, Cursor, GitHub Copilot) as part of a daily workflow. Position Summary: As a global leader in 3D...

Join an innovative team as a Backend Python Engineer focused on designing and developing scalable web platforms. Leverage your Python expertise to build robust backend services from concept to deployment. This role is perfect for experienced engineers with 5-10+ years in backend development. You'll be responsible for the complete application lifecycle, from...

Legend Corp is seeking an experienced App Developer to join our small, highly collaborative mobile squad. You will build and evolve our React Native app using Expo, delivering features for social feeds, bet sharing, chat, and interactive experiences. You’ll work with Product, Design and Engineering to shape the product, improve performance, and...

A dynamic tech company in Toronto is seeking a Full Stack Developer to join their Engineering team. The role involves web development and automation infrastructure, utilizing languages like Python and JavaScript. Ideal candidates will possess strong problem-solving skills, effective communication in English, and a passion for self-driven learning. This is a...

Iris's direct client, Canada’s Top 5 Bank, is looking to hire a Senior Full Stack .NET Developer (Angular/React and Kafka Experience) for a long term contract opportunity in Mississauga, ON - (Hybrid Position).Position: Senior Full Stack .NET Developer (Angular/React and Kafka Experience)Duration: Long Term Position (12+ Months/ Open Ended Contract)Must...

PolyAI is the Agentic Dialog Platform for building the conversational enterprise, used to build, run, govern, and improve dialog agents at scale. Powered by Raven, a proprietary dialog model trained on more than a billion enterprise conversations, PolyAI agents are built for complexity, open at every layer, and sovereign by design. PolyAI serves hundreds of...

Position Overview We’re searching for a Software Engineer (Golang, React) to join our Personal Lines Insurance team in a remote setting. To keep us headed in the right direction, we’re looking for people who understand winning is a team sport, who value and seek to learn from our team’s diverse experiences and backgrounds, who welcome a challenge...

A leading tech company in Ontario, Canada is seeking a Senior Frontend Developer specializing in React and Redux. The role involves enhancing the RadioTrax portal and its apps, collaborating with product and engineering teams, and building systems to ensure optimal performance. Candidates should have a BS in Computer Science or equivalent experience,...

Haventree Bank is seeking a talented React Native Mobile Developer to design and build native mobile experiences for our iOS and Android banking applications. You will own full-cycle mobile development, from technical design and implementation to code reviews and best practices across the team.You will ensure apps are testable, scalable, and secure,...

**Company Name**: Reamined Systems Inc. **Location**: Toronto, Ontario **Status**:**Full-time, Temporary Opportunity for up to 12 months **Salary Range**:**The annual salary for this position ranges from $64,500 - $96,500. Exact compensation may vary based on qualification, experience, and education. **Closing date**:**August 9, 2026 - We are Reamined...

Pine in Toronto is seeking a Full Stack Developer to design, build, and scale the technology powering our fintech platform. You will work across the stack—from delightful user-facing experiences to robust backend services—bringing speed, reliability, and intelligent tooling to thousands of Canadians.You will collaborate with product, design, and...

Legend Corp is seeking an experienced App Developer to join our small, highly collaborative mobile squad. You will build and evolve our React Native app using Expo, delivering features for social feeds, bet sharing, chat, and interactive experiences.You’ll work with Product, Design and Engineering to shape the product, improve performance, and contribute...

TMS LLC in Toronto, Canada is seeking a Senior Python React Developer for a long-term role. Location is hybrid/remote in the Toronto area.The ideal candidate has 8+ years of experience building enterprise-grade applications with Python and React.js, plus strong API design, microservices, and cloud expertise. You will lead technical design, mentor developers,...

Our partner is looking for a Principal Software Engineer, Front End Web UI Platform based in Canada. This is a high-impact technical leadership role focused on the frontend platform powering a large-scale web product used by millions of developers. You will define technical direction across performance, accessibility, consistency, reliability, and...

Company DescriptionAt AppLit, we get early stage startups to market at blazing speeds by building top quality mobile apps. Our co-founders are on a mission to empower early stage startups. Our engineers have years of experience building mobile apps for companies like Facebook, League, Shopify, and Yelp.Do you have a burning passion to:Make a huge...

Maxima is seeking a QA Engineer to bolster end-to-end test coverage and help maintain our test suite. You'll use Playwright with TypeScript and React familiarity to validate features across our AI-native accounting platform.The role emphasizes hands-on testing for edge cases and collaboration with developers. This position is in-person at our King station...

Symbiotic is seeking a frontend engineer to join a tight-knit team building onchain finance infrastructure. You will implement responsive, accessible UIs from Figma, develop reusable components, and integrate wallet interactions. The role emphasizes modern React/TypeScript skills, state management with TanStack Query and Zustand, and collaboration across...

ABOUT USXsolla is a global commerce company with robust tools and services to help developers solve the inherent challenges of the video game industry. From indie to AAA, companies partner with Xsolla to help them fund, distribute, market, and monetize their games. Grounded in the belief in the future of video games, Xsolla is resolute in the mission to...