Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
Niagara Falls • 50 milesRemote · Hybrid · Onsite · Field · All Environments
68 redux developer jobs at 29 companies in Niagara Falls, NY
2d
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Developer (267762)
Toronto, Ontario, Canada
OnsiteFull Time
3+ YOERequires 3+ years of Java development and cloud development/deployment, with experience in Spring Boot, microservices, React, Redux, databases, Git, Agile, and production support.
Java, Java 8, Java 17, Spring Boot, microservices, JSF, Spring Core, Spring, JDBC, React, Redux, JSON Web Token, Sybase, Azure, AWS, Google Cloud, Git, Jira, Confluence, Jenkins, Bitbucket
13h
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Developer (Toronto, ON, CA, M5H1H1)
Toronto, Ontario, Canada
OnsiteFull Time
3+ YOERequires 3+ years of Java development and cloud development/deployment experience, with Java 8/17, Spring Boot, React, Redux, databases, Git, Agile, and strong communication skills.
Java, Java 8, Java 17, Spring Boot, microservices, JSF, Spring Core, Spring, JDBC, React, Redux, JSON Web Token, Sybase, Azure, AWS, Google Cloud, Git, Jira, Confluence, Jenkins, Bitbucket
1mo
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Software Developer
Oakville or Toronto or Waterloo
$86k-$106k/yr HybridFull Time
2+ YOE2+ years software development experience; Bachelor's in CS/EE/Software Engineering; strong frontend skills with React, Redux, TypeScript; backend exposure to Go, Python, SQL; proficiency with Git; familiarity integrating AI tooling.
React, Redux, TypeScript, JavaScript, Go, Python, SQL, Git
3w
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Software Developer
Mississauga, Ontario, Canada
$80k-$130k/yr OnsiteFull Time
4+ YOEBachelors in CS/EE, 4+ years software development experience (regulated industry preferred); experience with TypeScript/React/Redux, Electron, Python, .NET, WPF, Azure services, Git; knowledge of medical device software standards.
TypeScript, React, Redux, Electron, Python, Azure Static Web Apps, Azure Functions, REST API, .NET, XAML, WPF, Prism, Avalonia, .NET MAUI, C#, C++, STM32, FreeRTOS, Git
3w
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Senior GUI developer - Equities Technology
Mississauga, Ontario, Canada
$121k-$171k/yr HybridFull Time
6+ YOE6-10 years experience building web UIs with React, Redux and TypeScript; unit testing (Vitest/Jest), state management, WebSockets, web performance and UI component development.
React, React hooks, Redux, redux toolkit, Vitest, Jest, React-testing-library, TypeScript, HTML5, CSS3, SASS, CSS in JS, Core JavaScript, Recoil, React Context, RxJS, Web Sockets, Web workers, Webpack, Vite, Electron, RESTful APIs, JWT, NodeJS, Express JS, Bitbucket, Jenkins, Artifactory, Confluence, MongoDB, AMPS Server, npm workspace, Micro Frontend, ESLint, TSLint, Docker, Openshift, Angular
2w
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Full Stack Developer
Mississauga, Ontario, Canada
HybridFull Time
7+ YOE7+ years software development experience, mastery of agentic AI tools, strong React/Redux and Java/Spring Boot experience, plus Node.js or Python; experience with APIs, databases, testing, and production systems.
React, Redux, Java, Spring Boot, Node.js, Python, Claude Code, Cursor, Redux Toolkit, Redux-Saga, Material UI, DevExpress
2w
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Sr. Software Engineer - Full Stack
Toronto or Ontario
HybridFull Time
4+ YOE4+ years of full-stack development experience; React, TypeScript, Redux, GraphQL, and REST APIs; scalable web UI development; strong collaboration; relevant bachelor's or master's degree or equivalent experience.
React, TypeScript, Redux, GraphQL, REST APIs, JavaScript
1mo
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Sr. Software Engineer, Web
Toronto or Ontario
HybridFull Time
5+ YOE5+ years web application development with deep React/Redux knowledge; bachelor’s degree or equivalent; strong collaboration, communication, mentoring, testing, and AI-assisted workflow practices.
React, Redux
2mo
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React Developer (500799)
Toronto, Ontario, Canada
$79k-$101k/yr OnsiteFull Time
Experienced React developer with hands-on Java and modern React (React 18/19, Hooks, Redux, RTL, React Toolkit), REST/GraphQL integration, CI/CD (Jenkins, Git), AWS, Node.js/Express, DevOps and UI library/design-system experience.
Java, React.JS, React 18/19, Hooks, Redux, RTL, React Toolkit, Query, REST, GraphQL, Jenkins, Git, AWS, Node.js/Express, Tailwind CSS, CSS, CI/CD
3w
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Senior GUI developer - Equities Technology
Mississauga, Ontario, Canada
$121k-$171k/yr HybridFull Time
6+ YOE6+ years experience with React, TypeScript, Redux, websockets and modern web technologies; unit testing and frontend architecture experience; strong communication and stakeholder management.
React, TypeScript, Redux, redux toolkit, Core JavaScript, HTML5, CSS3, SASS, CSS in JS, Vitest, Jest, React-testing-library, Recoil, React Context, RxJS, websockets, Web workers, Webpack, Vite, Electron, NodeJS, Express JS, RESTful APIs, JWT, Bitbucket, Jenkins, Artifactory, Confluence, MongoDB, AMPS Server, npm workspace, Micro Frontend, ESLint, TSLint, Docker, Openshift, Angular
1mo
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Senior Software Engineer, Growth
Toronto, Ontario, Canada
$137k-$196k/yr HybridFull Time
5+ YOE5+ years building scalable web applications with React, Redux, JavaScript, TypeScript; experience leading initiatives, mentoring engineers, and working with Node.js, GitHub Actions, and Terraform.
React, Redux, JavaScript, TypeScript, Node.js, Web APIs, HTML5, CSS, GitHub Actions, Terraform, Claude Code, Cursor
1d
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MERN Stack Developer
Toronto, Ontario, Canada
OnsiteFull Time
5+ YOEStrong JavaScript/TypeScript full-stack expertise with React, Redux, Node.js, Express.js, GraphQL, REST APIs, MongoDB, cloud platforms, CI/CD, Git, scalable architecture, and Agile delivery experience.
JavaScript, TypeScript, React, Redux, Node.js, Express.js, GraphQL, MongoDB, .NET, Java, New Relic, Moogsoft, Azure Kubernetes, APIM, K9s, Terraform, MongoDB Atlas, SQL, Git, GitHub Actions
1mo
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Senior Software Engineer (Full-Stack)
San Francisco or New York City or Vancouver or Toronto
RemoteFull Time
12+ YOE12+ years full-stack engineering experience; strong backend fundamentals; production experience with Ruby on Rails, React, Redux, TypeScript; experience with MySQL or Spanner; mentoring and cross-team collaboration skills.
Ruby on Rails, React, Redux, TypeScript, MySQL, Spanner
2mo
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Full Stack Product Engineer
North York, Ontario, Canada
HybridFull Time
5+ YOE5+ years experience; strong Ruby on Rails backend skills and modern frontend (JavaScript/React/Vue), HTML5/CSS/SCSS, state management (Redux/VueX), Figma, Git, database and web security knowledge, testing and OOP.
Ruby, Ruby on Rails, HTML5, CSS, SCSS, SASS, JavaScript (ES6), React, Angular, Vue.js, Figma, Redux, VueX, Bootstrap, Foundation, Tailwind, Git, GitHub, PostgreSQL, MySQL, ERB, Smarty, Liquid, Adobe Creative Suite
2mo
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Senior Software Developer, Front-End (Client Experience)
Montréal or Toronto
HybridFull Time
5+ YOE5+ years building mobile apps (React Native preferred). Proficient in TypeScript, modern React, Redux (Sagas/Thunks), Expo, Hermes, native iOS/Android (Swift/Kotlin/Java), testing, and SDK embedding. Bilingual (en/fr) is an asset.
React Native, React, TypeScript, JavaScript, Redux, Sagas, Thunks, Expo, Hermes, Metro bundler, Figma, Storybook, SwiftUI, UIKit, Swift, Kotlin, Java, Objective-C, Jetpack Compose, LaunchDarkly, XCFramework, AAR
1mo
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Senior Software Engineer, Frontend (React-Native)
Toronto or Vancouver
$116k-$145k/yr RemoteFull Time
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
1mo
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Staff Developer (Front-End)
Toronto, Ontario, Canada
RemoteFull Time
8+ YOE8+ years SaaS development experience, full-stack coding in TypeScript/PHP, system architecture, observability, mentoring, and collaborating with Product and Design.
TypeScript, React, Redux, PHP, Laravel, GCP Cloud SQL (MySQL), BigQuery, Redis, GCP Cloud Tasks, PubSub
2mo
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Staff Software Developer
Canada or Toronto
$104k-$137k/yr RemoteFull Time
7+ YOE7+ years development experience with backend languages (C#, Java, or C++), AWS services, ELT/ETL knowledge, strong software design skills, and B2-level English proficiency.
React, Redux, REST API, C#, AWS, AWS CloudFormation, Lambda, S3, DynamoDB, Redshift, EC2, RDS, ELT/ETL, CI/CD
1d
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Senior Software Engineer
Toronto, Ontario, Canada
$90k-$100k/yr HybridFull Time
5+ YOE5+ years software development experience; proficiency in Java, Spring, PL/SQL, JavaScript, TypeScript, React, CSS, or REST API; testing framework familiarity; bachelor's degree or equivalent experience.
Java, Spring Boot, Spring Framework, Oracle PL/SQL, JavaScript, TypeScript, React, CSS, REST API, Redux, Selenium, Playwright, jMeter, Cucumber, C, C#, WPF
1d
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Front-end Developer
Toronto, Ontario, Canada
HybridFull Time
2+ YOERequires React, TypeScript or strong JavaScript, UI component experience, accessibility awareness, problem-solving skills, and roughly 2–4 years building web or mobile applications or equivalent portfolio work.
React, TypeScript, JavaScript, React Native, Next.js, React Router, Remix, Redux, Zustand, Context API, Vite, Webpack, Babel, npm, yarn, styled-components, Emotion, Jest, React Testing Library, RESTful APIs, GraphQL, Postgres, Shopify
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