612 react developer jobs at 259 companies in Sanborn, NY

3mo
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React Native Developer, Growth
Toronto, Ontario, Canada
$100k-$120k/yr HybridFull Time
HelloFresh
HelloFreshFrankfurt Stock Exchange: HFG: Global meal kit delivery service and food solutions provider.
2+ YOE2-4 years React/React Native, mobile app development, API integration, testing, CI/CD, agile teamwork.
React, React Native, Swift, Kotlin, APIs, CI/CD, Agile
1mo
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React and TypeScript Developer
Toronto, Ontario, Canada
$70k-$90k/yr OnsiteFull Time
Capgemini
CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.
Strong expertise in React.js and TypeScript, experience with Redux and RTK Query, React Testing Library, REST APIs, Git, unit/integration testing, responsive design, and collaboration with cross-functional teams.
React.js, TypeScript, Redux, RTK Query, React Testing Library, REST APIs, Git, CI/CD
1w
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Angular with React developer
Mississauga, Ontario, Canada
OnsiteFull Time
Virtusa
Virtusa: Global provider of digital engineering and IT outsourcing services.
Strong experience with Angular (v12+), working experience with React.js, JavaScript (ES6+), TypeScript, HTML5, CSS3/SCSS, RxJS, Angular CLI, NgRx, React Hooks, Context API, REST API integration, and Git.
Angular, React.js, JavaScript (ES6+), TypeScript, HTML5, CSS3, SCSS, RxJS, Angular CLI, NgRx, React Hooks, Context API, REST APIs, Git
5d
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React & Java Developer
Mississauga, Ontario, Canada
$100k-$120k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
5+ YOERequires 5+ years of development experience, advanced React.js, JavaScript, TypeScript, HTML5, CSS3, RESTful APIs, BFF architecture, MFEs, CI/CD, and Agile/Scrum experience.
JavaScript, TypeScript, ReactJS, HTML5, CSS3, GitHub, lightspeed, ECS, RESTful APIs, Agile, Scrum
1mo
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Senior Software Engineer, Frontend (React-Native)
Canada or Ontario or British Columbia or Toronto or Vancouver
$116k-$145k/yr RemoteFull Time
Marqeta
MarqetaNASDAQ: MQ: Providing cloud-based card issuing and payment processing infrastructure.
5+ YOE5+ years building web and mobile apps with React Native and React; experience with native modules (Swift/Kotlin/Objective-C/Java), state management, CI/CD, REST/GraphQL, mentoring, and payments preferred.
React Native, React.js, Redux, Context API, JavaScript, TypeScript, HTML, CSS, React Navigation, Expo, Swift, Kotlin, Objective-C, Java, RESTful APIs, GraphQL, Fastlane, Bitrise, App Center, Git, WebAssembly, PWAs, OAuth
2mo
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React Full Stack Developer
Mississauga, Ontario, Canada
$121k-$171k/yr HybridFull Time
Citi
CitiNYSE: C: Global diversified financial services holding.
3+ YOE3+ years software development experience with Java, JavaScript/React, Spring Boot and Oracle; experience with microservices, REST/GraphQL, CI/CD, Docker/Kubernetes, AWS preferred; bachelor’s in CS or related required.
Java, JavaScript, React, Spring Boot, Oracle, SQL, PL/SQL, REST, GraphQL, Docker, Kubernetes, Maven, Gradle, Jenkins, OpenShift, AWS, JIRA, GitHub Enterprise, GitHub Copilot, HTML5, CSS, Python
2mo
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Senior UI Developer (.NET/React)
Toronto, Ontario, Canada
$94k-$142k/yr HybridFull Time
Citi
CitiNYSE: C: Providing global banking, investment, and wealth management services.
Proficiency in .NET/C#, React, HTML5, CSS3, and JavaScript; experience in Windows and web UI development; knowledge of JSON/XML, REST APIs; TypeScript preferred; bachelor’s degree or equivalent experience.
.NET/C#, React, HTML5, CSS3, JavaScript, Windows, JSON, XML, REST API, TypeScript
2mo
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Senior/Mid Frontend Engineer - React
Toronto, Ontario, Canada
RemoteFull Time
Sensor Tower
Sensor Tower: Provides digital market intelligence and mobile app analytics software.
Strong background in modern JavaScript, TypeScript, React; experience with state management; testing (Jest/Cypress/Playwright); web performance; mentorship; product-minded.
React, TypeScript, TanStack Query, Zustand, Jest, Cypress, Playwright
2mo
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Senior Mobile Developer (React Native)
Calgary or Toronto or Canada
HybridFull Time
OneVest
OneVest: Provides modular software for digital wealth management and onboarding.
5+ YOE5+ years React Native with TypeScript/JavaScript; experience building enterprise mobile apps; familiarity with FastLane, Expo, App/Play stores, TestFlight; strong GraphQL front-end with microservices.
React Native, TypeScript, JavaScript, FastLane, Expo, App Stores, Play Stores, TestFlight, GraphQL, Node, Serverless, MongoDB, AWS
1mo
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Senior Software Engineer (Golang, React)
Toronto or United States
$125k-$150k/yr RemoteFull Time
Applied Systems
Applied Systems: Cloud-based software for insurance agency and brokerage management.
5+ YOE5+ years professional experience building web applications and services; experience with Golang, React, C#, TypeScript/JavaScript, Node JS, Kubernetes, PostgreSQL/SQL Server, GCP, testing and CI/CD; Agile/Scrum experience.
Golang, React, C#, TypeScript, JavaScript, Node JS, Kubernetes, PostgreSQL, SQL Server, GCP, Visual Studio Code, gRPC, RESTful, Jira, Confluence, Cypress, RestSharp, GIT, Claude Code, CI/CD
1w
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Senior Front-End Engineer (React)
New York or Dubai or Hong Kong or Lisbon or London or Toronto or Zurich
RemoteFull Time
Symbiotic
Symbiotic: A shared security protocol for decentralized network restaking.
Expert React and TypeScript skills, experience with Next.js/Vite/monorepos, state management (TanStack Query, Zustand), testing (Vitest, Playwright), Sentry, Git/Docker, and frontend performance/security practices.
Figma, Storybook, React, TypeScript, Next.js, Vite, pnpm, TanStack Query, Zustand, Chakra UI, Vitest, Playwright, Sentry, Git, Docker, GitHub CI/CD, Kubernetes, CDNs, wagmi, viem
5d
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Senior Full Stack Developer (Node.js / React / AWS)
Halifax or Moncton or Fredericton or Stratford or St. John's or Vancouver or Toronto
$75k-$145k/yr OnsiteFull Time
CGI
CGINYSE: GIB: Provides information technology and business consulting services.
8+ YOE8+ years software development, 6+ years Node.js, and strong full-stack Node.js/React experience. Requires AWS, APIs, PostgreSQL, Kafka, Redis, Docker, CI/CD, Kubernetes or ECS, Git, and Agile experience.
Node.js, TypeScript, React, AWS, CI/CD, REST, GraphQL, Apollo Server, PostgreSQL, Kafka, AWS Lambda, Amazon ECS, Amazon SQS, Amazon RDS, Amazon API Gateway, IAM, GitHub Actions, Docker, Kubernetes, Redis, Git, GitHub, AWS S3, Agile
2mo
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Senior Full-Stack Developer (Ruby on Rails/React)
Toronto, Ontario, Canada
OnsiteFull Time
Phoenix
Phoenix: Provides online medical consultations and discreet prescription medication delivery.
8+ YOE8+ years programming; 5+ years Ruby on Rails; expertise in at least one modern JS frontend (ideally React); robust feature development and testing; cloud experience (AWS preferred).
Ruby on Rails, React, AWS
5d
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Senior Full Stack Developer (Java And React/Angular) - Operate
Toronto, Ontario, Canada
$72k-$138k/yr HybridContract
Deloitte
Deloitte: Global provider of audit, consulting, financial, and tax services.
6+ YOERequires 6+ years of software development experience, Java/J2EE, Spring Boot, microservices, Angular or React, REST APIs, Kubernetes, Docker, CI/CD, Git, databases, Agile, and a bachelor's degree.
Java, J2EE, Spring Boot, Microservices Architecture, Angular, React, REST APIs, Kubernetes, Docker, CI/CD, Git, PostgreSQL, MySQL, Oracle, Hibernate, JPA, ORM
2mo
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Lead Full Stack Developer (AWS & React) (PL850)
Toronto, Ontario, Canada
RemoteFull Time
Paralucent
Paralucent: A technology delivering cloud-native solutions.
10+ YOETen years+ enterprise software experience; strong AWS, React, and TypeScript; backend and frontend expertise; REST APIs; agile; leadership.
AWS, React, TypeScript, Node.js, REST APIs, Docker, Kubernetes, CI/CD, Terraform, IaC, Cloud, Databases
2mo
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Senior AI Full-Stack Software Developer (Python/React)
Toronto or Montreal
$119k-$145k/yr HybridFull Time
Intact Financial
Intact FinancialToronto Stock Exchange: IFC: Provides property and casualty insurance to individuals and businesses.
5+ YOESenior AI full-stack developer with 5+ years experience, TS/React, Python, AWS, REST/Swagger, AI concepts (GenAI, MLOps); bilingual in Quebec; eligible to work in Canada.
TypeScript, React, Python, AWS, REST, Swagger, MLOps
1mo
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Senior Software Engineer, Frontend (React-Native)
Toronto or Vancouver
$116k-$145k/yr RemoteFull Time
Marqeta
MarqetaNASDAQ: MQ: A platform for modern card issuing and payment processing.
5+ YOE5+ years building web and mobile apps with strong React Native expertise; experience with React.js, state management (Redux/Context), TypeScript/JavaScript, native iOS/Android modules, REST/GraphQL, CI/CD, and mentoring engineers.
React Native, React Navigation, Expo, Swift, Kotlin, Objective-C, Java, React.js, Redux, Context API, JavaScript, TypeScript, HTML, CSS, RESTful APIs, GraphQL, Fastlane, Bitrise, App Center, Git, WebAssembly, PWAs
1w
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UI Angular/React Developers
Mississauga, Ontario, Canada
$120-$135/yr HybridFull Time
Vensure Employer Solutions: Comprehensive HR, payroll, and benefits services for business employers.
7+ YOE7+ years front-end experience with React 18+, TypeScript and Angular, design systems (Material UI), API integration, responsive design, testing frameworks (Jest, React Testing Library, Cypress, Enzyme).
React 18+, TypeScript, Angular, Material UI, HTML5, CSS3, ES6, Bootstrap, Tailwind CSS, Styled Components, Jest, React Testing Library, Cypress, Enzyme, API Integration
2mo
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Associate Director, Lead Fullstack Developer (React/Node.js)
Toronto, Ontario, Canada
OnsiteFull Time
Royal Bank of Canada
Royal Bank of CanadaTSX: RY: Provides personal, commercial, and investment banking services worldwide.
10+ YOE3+ Mgmt10+ years software engineering experience with MERN/TypeScript, Next.js, NestJS, Docker, Kubernetes; 3+ years people management; experience with cloud, CI/CD, CI tools, design systems, REST/GraphQL.
MongoDB, Express.js, React.js, Node.js, Next.js, NestJS, Docker, Kubernetes, TypeScript, GraphQL, WebSockets, SQL Server, PostgreSQL, AWS, Azure, GCP, Helm, Terraform, Nx, Redis, KeyDB, Solace, Kafka, MUI, Storybook, CI/CD
2mo
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Android Developer
Toronto, Ontario, Canada
HybridFull Time
CBC/Radio-Canada
CBC/Radio-Canada: National public broadcaster providing radio, television, and digital services.
Android development experience with Kotlin; familiarity with cross‑platform tech (Kotlin Multiplatform or React Native); Kotlin and native Android development; knowledge of APIs and third-party integrations.
Kotlin, Kotlin Multiplatform, React Native, Swift, Android, Bitbucket, Appium, CircleCI, Firebase, APIs