1,337 reactjs developer jobs at 659 companies in Suffern, NY

1w
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Java ReactJS Developer
Charlotte or Jersey City
$79k-$120k/yr OnsiteFull Time
Infosys
InfosysNYSE: INFY: Provides IT consulting, software development, and business outsourcing services.
Strong Java and React JS development experience with Spring/Spring Boot, microservices, Kafka, MongoDB, cloud and CI/CD; bachelor's in CS or equivalent; strong communication and analytical skills.
Java, React JS, Spring, Spring Boot, Confluent Kafka, Kafka, MongoDB, AWS, Oracle SQL, PL/SQL, JPA, JUnit, TestNG, PCF, SOAP, REST, JMS, XML
1mo
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Senior Lead Software Engineer, Full Stack (Python, ReactJS, AWS)
New York or McLean or Richmond
$209k-$286k/yr OnsiteFull Time
Capital One
Capital OneNYSE: COF: Financial services offering credit cards, banking, and loans.
6+ YOEBachelor's degree, 6+ years software engineering, 1+ year cloud experience (AWS/Azure/GCP). Preferred: master’s, 9+ years in core languages, 4+ years cloud and open-source frameworks, people management, Databricks, Snowflake, Agile, and interactive AI tooling experience.
ReactJS, JavaScript, Java, HTML/CSS, TypeScript, SQL, Python, Go, Docker, Kubernetes, AWS, Microsoft Azure, Google Cloud, Databricks, Snowflake
2w
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Senior Java Developer
Jersey City, New Jersey, United States
$100k-$125k/yr OnsiteFull Time
Tata Consultancy Services
Tata Consultancy ServicesNational Stock Exchange of India: TCS: Global provider of IT services, consulting, and business solutions.
10+ YOE10+ years experience developing enterprise Java applications with Spring Boot, Kafka, and Oracle; preferred ReactJS and Azure; BSc in Computer Science required.
Java, Spring Boot, Kafka, Oracle, ReactJS, Linux shell script, Autosys, Azure
3d
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Remote Software Developer
San Francisco or New York or United States or Canada or United Kingdom or Netherlands or Italy or Germany
$200-$300/hr RemoteContract
Turing
Turing: AI-powered platform connecting companies with global remote software developers.
3+ YOE3+ years software engineering experience; full-stack development, software architecture, debugging, and code-review skills; proficiency in Python, JavaScript (ReactJS), C/C++, Java, Rust, and Go; strong written and oral communication.
Python, JavaScript, ReactJS, C/C++, Java, Rust, Go
2w
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Sr. Full-Stack Engineer
New York City, New York, United States
$178k-$258k/yr OnsiteFull Time
Adobe
AdobeNASDAQ: ADBE: Provides software for digital media creation and marketing analytics
7+ YOE7+ years software development experience; proficiency in Elixir, NodeJS, and ReactJS; experience with Redux/Redux Saga, WebAssembly, Docker, Terraform, Kubernetes; RESTful and GraphQL API design; on-call participation.
ReactJS, Elixir, NodeJS, Redux, Redux Saga, WebAssembly, Docker, Terraform, Kubernetes, RESTful, GraphQL
3mo
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Senior Associate - Full Stack Engineer (New York, NY, US)
New York City, New York, United States
$100k-$143k/yr HybridFull Time
New York Life
New York Life: Provides life insurance, retirement income, and investment solutions.
ReactJS, HTML5, CSS3 experience; cloud deployment; AI-assisted development tools; strong API design; security compliance; collaboration with cross-functional teams.
ReactJS, HTML5, CSS3, C#, Java, JavaScript, GitHub Copilot, Claude Code, Cursor, AWS, OAuth, JWT, SSO, CI/CD
2d
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Full Stack Lead Software Engineer
Wilmington or Jersey City
$152k-$215k/yr OnsiteFull Time
JPMorgan Chase
JPMorgan ChaseNYSE: JPM: Global financial services firm providing banking and investment solutions.
5+ YOE5+ years leading development, hands-on with ReactJS/AngularJS, Java/J2EE or Python, cloud (AWS/Kubernetes/Azure), Jenkins, relational and No‑SQL databases, and experience with AI-assisted engineering tools.
ReactJS, AngularJS, Java, J2EE, Python, Open AI, Claude, Gemini, Copilot, Jenkins, Oracle, PostGreSQL, MongoDB, AWS, Kubernetes, Azure
3d
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Java Full Stack Software Engineer - Remote
Basking Ridge or Minneapolis or Washington or United States
$92k-$164k/yr RemoteFull Time
UnitedHealth Group
UnitedHealth GroupNYSE: UNH: Provides health insurance and technology-enabled health care services.
8+ YOE8+ years full stack development experience, 5+ years Java, ReactJS, CI/CD, microservices, cloud, containerization; Splunk/MongoDB preferred; Python and AI tool experience a plus.
Java, ReactJS, Splunk, MongoDB, Python, Copilot, codex, Claude, Continuous Integration / Continuous Delivery (CI/CD), REST API, Serverless, Containerization, Infrastructure as Code (IaC), Azure, AWS
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Full Stack Java Development 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.
Experience building full-stack solutions with Java (J2EE), Spring Boot and ReactJS; designing microservices; applying CI/CD and TDD; performance optimization, observability, and secure coding.
ReactJS, J2EE, Spring Boot, SQL, NoSQL, CI/CD, Test-Driven Development (TDD)
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Senior Associate - Developer Engineer
New York City, New York, United States
$100k-$143k/yr HybridFull Time
New York Life Insurance
New York Life Insurance: Providing life insurance, annuities, and long-term investment solutions.
7+ YOE7+ years developing/supporting IBM mainframe applications with PL1, ASM, COBOL, JCL, CICS, DB2, VSAM, MQ; experience with Angular/.net, CICS API, Mulesoft, Lambda, Python, AWS; architecture and CI/CD knowledge.
PL1, ASM, COBOL, JCL, CICS, DB2, VSAM, MQ, Angular, .net, CICS API, Mulesoft, Lambda, Python, AWS, Java, Spring Boot, Node.js, React, Kafka, CI/CD
1mo
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Senior Software Engineer, Developer Experience
San Francisco or San Jose or New York City or Seattle or Austin or Washington or California or Massachusetts or New Jersey or Washington or United States
$179k-$273k/yr RemoteFull Time
Thumbtack
Thumbtack: Online marketplace connecting homeowners with local service professionals.
4+ YOE4+ years software engineering experience, developer infrastructure or developer experience background, fluency in at least one major programming language, experience improving developer workflows and tooling, strong problem-solving and communication skills.
Go, Scala, PHP, TypeScript, React, Next.js, Swift, Kotlin, Python
1mo
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Application Developer
Bronx, New York, United States
$115k/yr OnsiteFull Time
City of New York
City of New York: Provides municipal services and administration for New York City.
5+ YOE5+ years .NET development experience with C#, web/client-server development, Microsoft Azure services, Oracle or Microsoft SQL Server, SDLC (Agile/Waterfall), and production support; bachelor’s degree preferred or equivalent experience.
Oracle, Microsoft SQL Server, C#, .NET, .NET (4.5), .NET (4.7), .NET (4.8), .NET Core, MVC, ADO.NET, Web Services, Web APIs, HTML5, CSS, JavaScript, jQuery, Bootstrap, WPF, MVVM, XAML, PHP, ASP, Python, Telerik UI, Node.js, React, Azure App Service, Azure Functions, Azure WebJobs, Azure Logic Apps, Azure Blob Storage, Microsoft Azure DevOps, Microsoft Active Directory, Microsoft SharePoint, Microsoft identity platform
3w
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Associate, Developer
New York, New York, United States
$110k-$130k/yr OnsiteFull Time
Newmark
NewmarkNASDAQ: NMRK: Commercial real estate brokerage and property management services.
2+ YOEBachelor's in CS/IT or related plus 2 years developer experience in financial services; experience with Java, Spring Boot, Django, React, Python, SQL, HTML5/CSS3, AWS S3, Jenkins, Git, CI/CD, REST APIs and microservices.
Java, Spring Boot, Django, React, JavaScript, Python, SQL, HTML5, CSS3, Freemarker, Selenium, Cron Jobs, Spring Scheduler, Keycloak IAM, LDAP, Role Based Access Control (RBAC), Single Sign-On (SSO), Redis, Guava Cache, Parallel Processing, Spring Performance Libraries, REST APIs, Microservices, Data Lineage, Data Governance, AWS S3, Jenkins, Git, CI/CD, Agile, Scrum, Unit Testing, QA Automation, Automation, System Design, Performance Optimization, Enterprise Integration, Reporting Pipelines, Stress-testing workflows, Legacy System Migration, Process Optimization, FIX
6d
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Lead Full Stack Software Engineer
Cary or Bridgewater
$120k-$165k/yr HybridFull Time
MetLife
MetLifeNYSE: MET: Global provider of insurance, annuities, and financial services.
8+ YOE8+ years building distributed full-stack applications using Java, TypeScript/JavaScript, Spring/Spring Boot, ReactJS and NodeJS; CI/CD/DevOps experience; API integration and cloud-first architecture; bachelor’s degree required.
Java, TypeScript, JavaScript, Spring, Spring Boot, ReactJS, NodeJS, Microsoft Azure, Azure/AWS DevOps, Veracode, MQ, WebSphere, helmcharts, ansible, Terraform, Oracle, Microsoft SQL Server, CosmosDB
1d
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Senior Frontend Developer
Greenwich, Connecticut, United States
HybridFull Time
Interactive Brokers
Interactive BrokersNASDAQ: IBKR: Automated global electronic brokerage and trading services provider.
5+ YOE5+ years commercial SPA development experience; degree in CS or related; strong JavaScript/HTML/CSS skills; experience with Vue/React/Angular, TypeScript, webpack/Vite, API integration, and AI/agentic development tools.
Vue 3, TypeScript, VueJs, Vuex, Pinia, Vite, Cypress, webpack, React.js, Angular.js, Claude Code, JavaScript, HTML, CSS, LESS
1mo
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Senior Product Software Engineer - Linear Advertising Platform
Bristol or New York City
$142k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces media content and operates global theme parks.
5+ YOE5+ years software engineering experience; proficiency with Java, Spring Boot, ReactJS, relational and NoSQL databases, AWS, Terraform, Docker, Kubernetes, data streaming (Kafka/Kinesis/SNS/SQS), Python, and modern DevOps practices.
Java, Spring Boot, ORMs, ReactJS, MySQL, Postgres, DynamoDB, Redis, AWS, Terraform, Docker, Kubernetes, Apache Kafka, Kinesis, SNS, SQS, Cursor, Claude Code, GitHub Copilot, Python
3mo
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Engineer
New York, New York, United States
$95k-$125k/yr HybridFull Time
Sumitomo Mitsui Trust Bank
Sumitomo Mitsui Trust BankTokyo Stock Exchange: 8309: Providing trust banking and specialized asset management services worldwide.
3+ YOEBachelor’s in Computer Science with 3+ years of application development experience in finance; strong MS SQL plus front-end and back-end tech; Excel/Office skills; RPA a plus.
Angular, React, ASP.Net, C#, VB.Net, Visual Studio, PowerShell, MS SQL, UIPATH Studio
2mo
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Senior Engineer, AI Applications Development
Tampa or New York
HybridFull Time
White & Case
White & Case: Global law firm providing cross-border legal advisory services.
3+ YOEDevelop, integrate, and maintain AI-powered apps using Microsoft AI and cloud tech; Azure OpenAI, Cognitive Services, ML; React, Node.js; Power Platform; DevOps, CI/CD; 3+ years software development.
Azure AI Services, OpenAI, Cognitive Services, Machine Learning, Microsoft Graph API, Python, React, JavaScript, TypeScript, PowerShell, Power Platform, Copilot Studio, Azure Foundry, CI/CD, Infrastructure as Code
1mo
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Senior Product Software Engineer - Linear Advertising Platform
Bristol or New York
$142k-$199k/yr HybridFull Time
The Walt Disney Company
The Walt Disney CompanyNYSE: DIS: Produces movies, operates theme parks, and provides streaming services.
5+ YOE5+ years software engineering experience; proficiency in Java, Spring Boot, ORMs, ReactJS; experience with MySQL/Postgres, DynamoDB, Redis; AWS, Terraform, Docker, Kubernetes; Kafka/Kinesis/SNS/SQS; Python and AI coding tools; Ad Tech domain knowledge.
Java, Spring Boot, ORMs, ReactJS, MySQL, Postgres, DynamoDB, Redis, AWS, Terraform, Docker, Kubernetes, Apache Kafka, Kinesis, SNS, SQS, Cursor, Claude Code, GitHub Copilot, Python
2w
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Senior Interactive Developer
New York, New York, United States
$94k-$178k/yr HybridFull Time
Ralph Lauren
Ralph LaurenNYSE: RL: Designs and sells premium lifestyle products including apparel and home goods.
Senior front-end developer for e-commerce: HTML5/CSS3/JavaScript, SFCC and CMS experience, React, responsive design, strong communication and attention to detail.
HTML 5, CSS 3, JavaScript, Salesforce Commerce Cloud (SFCC), Contentful, CMS, React