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Fairfield • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Fairfield • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Fairfield • 50 milesRemote · Hybrid · Onsite · Field · All Environments

Fairfield • 50 milesRemote · Hybrid · Onsite · Field · All Environments

1,348 react jobs at 678 companies in Fairfield, CT

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2mo

React developer

Irving or New York

OnsiteFull Time

Virtusa

Virtusa: Global provider of digital engineering and IT outsourcing services.

Expertise in Java (8+), Spring (Boot/Cloud/Data) and React (Hooks, Redux); experience building RESTful APIs/microservices, relational and NoSQL databases, cloud platforms, Docker/Kubernetes, CI/CD, observability, and TDD/BDD.

Java, React, React.js, React Hooks, Context API, Redux, Spring Framework, Spring Boot, Spring Cloud, Spring Data, PostgreSQL, Oracle, MySQL, MongoDB, Cassandra, AWS, Azure, Google Cloud Platform, Docker, Kubernetes, Jenkins, GitLab CI, GitHub Actions, Angular, Python, TDD, BDD, Devin AI

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1mo

Senior React Engineer

New York or India or Georgia

OnsiteContract

Lineate

Lineate: Provides custom software development and AI-driven technology solutions.

5+ YOE5+ years frontend experience with JavaScript (ES6+), React, HTML5, CSS3; production-grade frontend delivery, familiarity with UI5/Web Components, interest in AI/LLM technologies, strong testing and documentation practices. Candidates must be permanently based in India.

React, JavaScript (ES6+), HTML5, CSS3, UI5, Web Components, LLMs, MCP servers, IDP, Agentic RAG

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1w

Sr React Developer- New York

New York, New York, United States

$40k-$140k/yr HybridFull Time

Photon: A technology providing software and platform services for talent acquisition and hiring.

5+ YOEBachelor's degree, 5+ years frontend experience, 4+ years React experience, strong JavaScript/TypeScript, React Hooks, state management, REST/GraphQL integration, and frontend build tools.

React.js, Next.js, JavaScript (ES6+), TypeScript, Redux, Redux Toolkit, Zustand, Context API, HTML5, CSS3, Sass, Tailwind CSS, Material UI, REST, GraphQL, Jest, React Testing Library, Cypress, Vite, Webpack, Babel, npm, yarn, Git, GitHub Actions, Jenkins, Azure DevOps, AWS, Azure, GCP, OAuth2, JWT, OpenID Connect

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2mo

React developer

Irving or New York City

OnsiteFull Time

Virtusa

Virtusa: Digital engineering and IT business transformation services provider.

Expertise in Java (8+), Spring (Boot/Cloud/Data), React.js and Redux, REST/microservices, relational and NoSQL databases, cloud platforms, containerization, and CI/CD practices.

Java, React.js, Spring Framework, Spring Boot, Spring Cloud, Spring Data, PostgreSQL, Oracle, MySQL, MongoDB, Cassandra, Docker, Kubernetes, AWS, Azure, Google Cloud Platform, Jenkins, GitLab CI, GitHub Actions, Redux, Angular, Python, Devin AI

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1w

Senior React Developer

New York City, New York, United States

$130k-$216k/yr OnsiteFull Time

London Stock Exchange Group

London Stock Exchange GroupLondon Stock Exchange: LSEG: Provides financial market infrastructure and global data analytics services.

Strong JavaScript, TypeScript, HTML skills; cloud experience (Azure or AWS preferred); modern Agile and DevOps exposure; strong problem investigation and communication skills.

Javascript, HTML, Typescript, Azure, AWS

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3mo

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3mo

Front End Engineer (React Native)

New York, New York, United States

$160k-$280k/yr OnsiteFull Time

Bilt Rewards

Bilt Rewards: Loyalty platform offering rewards on rent and mortgage payments

6+ YOE6+ years React, 3+ years React Native; React Native, TS/JavaScript, Redux; strong UX, problem solving; able to write testable code; team player; startup experience preferred.

React, React Native, TypeScript, JavaScript, Redux

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1d

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1d

Full stack developer (React)

Alpharetta or Berkeley Heights or New York City

OnsiteFull Time

Orion Innovation: Provides digital transformation, software engineering, and cloud services.

5+ YOE5+ years writing production code; backend experience with Python, Springboot, Java, REST APIS, Rails, or Laravel; required React; experience with product collaboration and writing tests.

Python, Springboot, Java, REST APIS, Rails, Laravel, React, Agile

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1w

Lead JAVA FS Developer - REACT

New York, New York, United States

$102k-$168k/yr OnsiteFull Time

Capgemini

CapgeminiEuronext Paris: CAP: Provides global IT consulting and digital transformation services.

Hands-on Java/J2EE backend and React frontend development experience with Spring Boot, Spring MVC, Hibernate/JPA, RESTful APIs, RDBMS, and modern frontend technologies.

Java, J2EE, Spring Boot, Spring MVC, Hibernate/JPA, React, HTML5, CSS3, JavaScript, TypeScript, MySQL, PostgreSQL, Oracle, Git, Maven, Gradle, CI/CD

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3mo

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3mo

Senior Software Engineer, Mobile (React Native)

San Francisco or New York City or Portland

$185k-$215k/yr HybridFull Time

Forerunner

Forerunner: AI-powered platform for government built environment management.

5+ YOE5+ years software engineering; 3+ years React Native; JS/TS and React; cross-platform mobile; mobile performance and UI/UX; RESTful APIs; native mobile knowledge; strong collaboration; adaptable in fast-moving env.

React Native, JavaScript, TypeScript, React, Redux, RESTful APIs

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1mo

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1mo

Senior Mobile Engineer (React Native)

New York City, New York, United States

$210k-$270k/yr HybridFull Time

dYdX

dYdX: Operates a decentralized exchange for cryptocurrency perpetual contracts.

5+ YOE5+ years software engineering experience with production React Native apps, proficiency in JavaScript/TypeScript, mobile architecture, iOS/Android publishing, testing, performance optimization, and cross-functional collaboration.

React Native, JavaScript, TypeScript, iOS, Android, Swift, Kotlin, React Query, Redux, Zustand, CI/CD

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1mo

Senior Software Engineer (NodeJS, React)

Budapest or New York City or Washington or Vancouver or London or Galway or Munich or Bengaluru or Singapore or Sydney

HybridFull Time

Diligent

Diligent: Provides software for corporate governance, risk, and compliance management.

5+ YOE5+ years hands-on commercial development, strong SQL/RDBMS, microservices and REST API experience, cloud-native (AWS) experience; NodeJS/React, CI/CD, containers and mentoring skills preferred.

SQL, RDBMS, REST APIs, AWS, NodeJS, React, CI/CD, containers, GitHub actions, QuickSight, Lookr

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1mo

Sr. Software Engineer (React Native)

Shelton, Connecticut, United States

$119k-$149k/yr OnsiteFull Time

Subway

Subway: Global restaurant chain specializing in made-to-order submarine sandwiches.

6+ YOE6+ years professional software engineering experience; experience with JavaScript, Node.js, ReactJS, React Native; familiarity with REST APIs, databases, testing, CI/CD, version control, and Agile; bachelor’s degree preferred or equivalent experience.

JavaScript, Node.js, ReactJS, React Native, REST APIs, CI/CD

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2mo

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2mo

Full Stack Engineer (C#/React)

New York, New York, United States

$101k-$134k/yr OnsiteFull Time

Rockstar Games

Rockstar Games: Creates and publishes world-class open-world video games.

3+ YOE3+ years React (TypeScript/JavaScript); 3+ years C#; 2+ years T-SQL; 2+ years source control (Perforce preferred); knowledge of web development best practices and Agile; strong communication in international team.

C#, React, TypeScript, JavaScript, MSSQL, Perforce, T-SQL, Redis, MongoDB, Elasticsearch, npm, NuGet

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1w

Front-End Software Engineer (React/Typescript)

Boston or New York City

HybridFull Time

Beacon Biosignals

Beacon Biosignals: Provides AI-powered EEG monitoring and analytics for brain health.

8+ YOE8+ years front-end experience with React and Typescript, experience building data-rich apps, GraphQL familiarity, strong product/UX focus, and debugging/performance skills.

React, Typescript, GraphQL

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14h

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14h

Senior Full-Stack Developer (React + Python/FastAPI)

Jersey City or Dallas or Tampa

$75k-$150k/yr HybridFull Time

DTCC

DTCC: Provides post-trade infrastructure for the global financial services industry

6+ YOE7+ years full-stack experience with React, Python/FastAPI, SQL, Docker, and cloud; strong design, performance, security, and mentoring skills.

React, Python, FastAPI, SQL, Snowflake, Docker, Nginx, AWS EC2

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2mo

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2mo

Lead Software Engineer, Front End (React)

New York, New York, United States

$215k-$246k/yr OnsiteFull Time

Capital One

Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.

4+ YOEBachelor’s degree; 4+ years software engineering; 1+ year cloud experience; preferred Master’s; 7+ years in React/JavaScript/Angular/Node/TypeScript; 4+ years open source; 1+ year people management; 2+ years Agile; AI tooling experience.

JavaScript, React, Angular, Node, TypeScript, HTML, CSS, Java, RESTful APIs

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3mo

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3mo

Sr. Lead Software Engineer - Java/React/SpringBoot/SQL/AWS

Jersey City, New Jersey, United States

OnsiteFull Time

JPMorgan Chase

JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.

5+ YOESenior software engineer with 5+ years of experience; strong Java/Spring and React development; AWS and CI/CD experience.

Spring Boot, Spring MVC, Spring Cloud, Spring Flux, Spring Security, ReactJS, TypeScript, HTML5, CSS3, SQL, AWS Lambda, AWS ECS, S3, Aurora, API Gateway, Kafka, RabbitMQ

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2mo

Lead Software Engineer – Python/React

Eagan or Frisco or Brooklyn or Toronto

$118k-$220k/yr HybridFull Time

Thomson Reuters

Thomson ReutersNASDAQ: TRI: Provides professional software, data, and news services globally.

7+ YOE7+ years web development; backend focus (Python) with frontend capability; experience building production systems; strong API and distributed systems experience; leadership and collaboration skills.

Python, FastAPI, Django, Flask, APIs, Microservices, React, TypeScript, Next.js, Tailwind CSS, Pydantic, Cloud infrastructure

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1d

ICT Specialist - Software Development (Full Stack Developer - Node, Typescript, Express, React)

New York City or Geneva or Vienna

RemoteContract

UNOPS

UNOPS: UN agency providing project, infrastructure, and procurement services globally.

5+ YOEExperience developing full-stack web applications with Typescript/Node.js and React, REST APIs, PostgreSQL, automated tests, CI/CD, Docker/Kubernetes, and Azure; advanced degree or equivalent experience required.

Typescript, Node.js, Express, ReactJS, PostgreSQL, Docker, Kubernetes, Azure, Git, Gitlab, Jest, Mocha, Cypress, .NET Framework, MySQL

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2mo

Corporate Treasury, UI Engineering (React), Vice President, NY

New York, New York, United States

OnsiteFull Time

Goldman Sachs

Goldman SachsNYSE: GS: Provides investment banking, securities, and wealth management services globally.

8+ YOE8+ years software development; 2+ years architecture; expert React.js, TypeScript, CSS; micro-frontend, Redux, WebSockets; TDD; Bachelor's or Master's in CS/Engineering.

React.js, TypeScript, CSS-in-JS, Tailwind, Sass, Redux, Recoil, Jest, Cypress, WebSockets

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