Join our community

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

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

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

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

1,079 senior react jobs at 530 companies in Greenburgh, NY

1mo

Save

Mark Applied

Hide

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

Job Posting View all

1mo

Save

Mark Applied

Hide

1mo

Senior React Engineer – AVP

Whippany, New Jersey, United States

$120k-$175k/yr OnsiteFull Time

Barclays

BarclaysLondon Stock Exchange: BARC: Global bank providing retail, corporate, and investment financial services.

Deep proficiency in React and TypeScript, front-end tooling (Vite, Rollup, npm/pnpm), Redux Toolkit, testing (Jest, Vitest, React Testing Library, Playwright), CI/CD and containerization (GitLab CI/CD, Docker, Kubernetes); experience in financial/markets platforms and leadership/AVP responsibilities preferred.

React, TypeScript, Vite, Rollup, npm, pnpm, Tailwind CSS, Redux Toolkit, Jest, Vitest, React Testing Library, Playwright, GitLab CI/CD, Docker, Kubernetes, Figma, OpenFin

Job Posting View all

1w

Save

Mark Applied

Hide

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

Job Posting View all

6d

Save

Mark Applied

Hide

6d

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

Job Posting View all

2mo

Save

Mark Applied

Hide

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

Job Posting View all

4d

Save

Mark Applied

Hide

4d

React Developer

Jersey City, New Jersey, United States

OnsiteFull Time

Virtusa

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

5+ YOE5+ years React.js experience, skilled with Redux, Flux, JSX, webpack, HTML/CSS/JavaScript, Jira, unit testing and SDLC practices; strong communication and independent working ability.

React.js, Redux, Flux, Jsx, webpack, HTML, CSS, JavaScript, Jira

Job Posting View all

3mo

Save

Mark Applied

Hide

3mo

React Lead Software Engineer

Columbus or Jersey City

OnsiteFull Time

JPMorgan Chase

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

8+ YOE3+ Mgmt8+ years UI development; 3+ years leadership; React, TypeScript, JavaScript; micro-frontend; UI components; UX/UI parity; testing; mentoring.

React, TypeScript, JavaScript, HTML5, CSS3, Redux, Context API, Git, Jest, React Testing Library, Docker, Kubernetes, AWS, Azure, Java-Spring, CI/CD, GitHub Copilot

Job Posting View all

3mo

Save

Mark Applied

Hide

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

Job Posting View all

1mo

Save

Mark Applied

Hide

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

Job Posting View all

1mo

Save

Mark Applied

Hide

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

Job Posting View all

2mo

Save

Mark Applied

Hide

2mo

Full Stack React Developer Assistant Vice President

Tampa or Jersey City

$97k-$145k/yr HybridFull Time

Citi

CitiNYSE: C: Providing global banking, investment, and wealth management services.

5+ YOE5+ years experience; 3+ years building J2EE/Java 8+ applications, microservices, pub/sub (Apache Kafka), and SQL/NoSQL databases; experience with CI/CD, containerization, and AI-assisted coding tools.

React, J2EE, Java, Java 8+, Spring, Spring Boot, Microservices, RESTful APIs, Apache Kafka, SQL Server, SQL, MongoDB, Elasticsearch, GitHub Copilot, Devin, Jenkins, TeamCity, uDeploy, Docker, Kubernetes, OpenShift, ELK Stack, Grafana, Jira, Helix, ECS

Job Posting View all

2mo

Save

Mark Applied

Hide

2mo

Senior Software Engineer (Front-end)

New York, New York, United States

HybridFull Time

ExaCare

ExaCare: AI-powered platform for post-acute care operations and admissions.

4+ YOESenior frontend-focused fullstack engineer with React, Node.js or Python; strong frontend architecture, collaboration, and mentorship.

React.js, Node.js, Python, Frontend frameworks, Storybook, UI toolkits, Testing frameworks, PostgreSQL, MySQL, AWS, GCP, Sentry, Bugsnag, Datadog

Job Posting View all

3mo

Save

Mark Applied

Hide

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

Job Posting View all

2mo

Save

Mark Applied

Hide

2mo

Full Stack React Developer Assistant Vice President

Tampa or Jersey City

$97k-$145k/yr HybridFull Time

Citi

CitiNYSE: C: Global diversified financial services holding.

5+ YOE5+ years relevant experience; 3+ years building J2EE/Java 8+ applications with Spring Boot and microservices; experience with Apache Kafka, SQL Server, MongoDB, Elasticsearch, CI/CD and containerization; proficient with GitHub Copilot or similar.

Java 8+, J2EE, Spring Boot, Microservices, RESTful APIs, Apache Kafka, SQL Server, SQL, MongoDB, Elasticsearch, GitHub Copilot, Devin, Jenkins, TeamCity, uDeploy, Docker, Kubernetes, OpenShift, ELK Stack, Grafana, Helix, ECS

Job Posting View all

7h

Save

Mark Applied

Hide

7h

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

Job Posting View all

1w

Save

Mark Applied

Hide

1w

Sr. Java/React FSE

Jersey City, New Jersey, United States

$80k-$141k/yr HybridFull Time

Cognizant

CognizantNasdaq: CTSH: Provides global information technology and business process outsourcing services.

8+ YOEBachelor's or equivalent,8+ years building enterprise software; deep React/TypeScript and Java Spring Boot experience; GraphQL/REST APIs, AWS, authentication, observability, CI/CD, and technical leadership.

React, TypeScript, Java, Spring Boot, GraphQL, REST, AWS, OAuth2, OpenID Connect (OIDC), JWTs, AWS Managed Streaming for Apache Kafka (MSK), PostgreSQL, AWS Aurora PostgreSQL, AWS Neptune, GitHub Copilot, Claude Code, Terraform, AWS CloudFormation, AWS CDK, Docker, Amazon ECS, Amazon EKS, CI/CD

Job Posting View all

1w

Save

Mark Applied

Hide

1w

Sr. Java/React FSE

Jersey City, New Jersey, United States

$80k-$141k/yr HybridFull Time

Cognizant

CognizantNASDAQ: CTSH: Provides IT consulting and technology services to global enterprises.

8+ YOE8+ years building enterprise full-stack applications with React/TypeScript and Java/Spring Boot, GraphQL/REST, AWS, API security (OAuth2/OIDC/JWT), observability, and CI/CD; bachelor\u0002s degree or equivalent.

React, TypeScript, Java, Spring Boot, GraphQL, REST APIs, AWS, OAuth2, OIDC, JWTs, GitHub Copilot, Claude Code, PostgreSQL, AWS Aurora PostgreSQL, AWS Neptune, AWS Managed Streaming for Apache Kafka (MSK), Terraform, AWS CloudFormation, AWS CDK, Docker, Amazon ECS, Amazon EKS

Job Posting View all

3mo

Save

Mark Applied

Hide

3mo

Senior Product Designer

New York, New York, United States

$130k-$170k/yr HybridFull Time

Audicus

Audicus: Direct-to-consumer hearing aid provider and telehealth platform.

6+ YOE6-8 years UX/Product Design in eCommerce or health-tech; strong React/React-Native, HTML/CSS; data-informed; expert Figma; JIRA/Confluence.

React, React-Native, HTML, CSS, Figma, JIRA, Confluence

Job Posting View all

3mo

Save

Mark Applied

Hide

3mo

Senior Full-Stack Developer (TypeScript) – Frontend Focus

Miami or New York or Munich or London or Lisbon or United States

$75k-$130k/yr RemoteFull Time

Range

Range: A remote-first software delivering user-focused products.

5+ YOESenior full-stack developer with strong frontend focus (TypeScript, React), experience with PostgreSQL, APIs, and delivering reliable, high-performance web apps.

TypeScript, React, PostgreSQL, APIs, TailwindCSS

Job Posting View all

2mo

Save

Mark Applied

Hide

2mo

Senior Software Engineer

Union, New Jersey, United States

$135k-$145k/yr HybridFull Time

SS&C Technologies

SS&C TechnologiesNasdaq: SSNC: Provides software and technology for financial and healthcare sectors.

Full stack development with .NET/C#/C++, UI frameworks (Angular/React), SQL/NoSQL, microservices, and messaging systems.

.NET, C#, C++, WPF, WinUI, Angular, React, jQuery, Kafka, Ultra-Messaging, SQL, NoSQL, GitHub, Jira/Confluence, Visual Studio, MSBuild, HTTP/REST

Job Posting View all