113 web application developer jobs at 74 companies in New York
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Central Hudson Gas & Electric: Delivers electricity and natural gas to the Hudson Valley.
Bachelor's degree (or equivalent experience), experience in web application development with C#, ASP.NET MVC, REST API, HTML/CSS/JavaScript; strong problem-solving, communication, and on-call availability; valid driver’s license.
C#, ASP.NET MVC, REST API, HTML, CSS, JavaScript, VueJS, Bootstrap, SCSS, TypeScript, CI/CD, SAP OData Services, SAP S/4HANA, C4C, EPiServer CMS
InformaLondon Stock Exchange: INF: Organizing international business events and publishing academic research journals
8+ YOE8+ years software development experience with strong React and Node.js skills, cloud and database proficiency, CI/CD and DevOps experience, and ability to design large-scale web applications.
CACINYSE: CACI: Provides information technology and professional services to government clients.
3+ YOEBachelor's in CS/Engineering; 3+ years software development; 2+ years full-stack with Java/JavaScript/Node.js; database experience; on-site in Rome, NY; ability to obtain Top Secret clearance.
RobinhoodNASDAQ: HOOD: Provides a commission-free platform for investing and financial services.
7+ YOE7+ years building web applications with strong expertise in JavaScript/TypeScript, browser internals, profiling and optimizing rendering and real-time UIs; experience with performance tooling and cross-functional collaboration.
JavaScript, TypeScript, Canvas, Web Workers, WebSockets, Chrome DevTools, Lighthouse, flame charts, Core Web Vitals
CitiNYSE: C: Global diversified financial services holding.
Senior web developer for front-office capital markets trading applications. Requires deep Angular/TypeScript frontend experience, reactive programming (RxJS/NgRx), real-time data handling, unit testing, CI/CD, and strong technical leadership.
Angular 14.0+, TypeScript, HTML5, CSS3, Sass/LESS, RxJS, NgRx, ag-Grid Angular Grid Library, Jest, WebSockets, ES modules, Webpack, Nx, JSON, REST, Microsoft Visual Studio Code, npm, Node.js, TeamCity, Jenkins, C#, .NET, Reactive Extensions for .NET, ION Trading Platform, Electron, Chromium, WebView2, Tekton, Harness, OpenShift, Highcharts
CACI InternationalNYSE: CACI: Provides information technology and engineering services for government agencies.
3+ YOEBachelor's in a related engineering/computer field, 3+ years professional software development, 2+ years full-stack experience with Java/JavaScript/Node.js/HTML/CSS, database development, DevOps/containerization/Linux familiarity, ability to obtain Secret (and Top Secret) clearance and Security+ within 6 months.
Haymarket Media: Publishes specialized media content and provides professional education services.
5+ YOE5+ years web API and data-centric application experience; strong C#, .Net, microservices, SQL Server, CI/CD, and system design skills; excellent communication and mentoring ability.
C#, .Net Core, .Net 5, REST, Web APIs, AWS, SQL Server, Entity Framework, Telerik, CI/CD, microservices, Git, New Relic, Google Cloud Monitoring, TDD, Swagger, OpenAPI, Playwright, PowerShell, Blazor, Docker
CitiNYSE: C: Providing global banking, investment, and wealth management services.
Senior web developer for front‑office trading applications with extensive Angular (14+), TypeScript, RxJS/NgRx, ag-Grid, JEST, WebSocket, Webpack/Nx, REST/JSON, node.js, npm, and CI/CD (TeamCity/Jenkins) experience; knowledge of fixed income products and strong stakeholder, communication, and analytical skills.
Angular 14.0+, TypeScript, HTML5, CSS3, SAAS/LESS, RxJS, NgRx, ag-Grid, JEST, web sockets, ES modules, Webpack, Nx, JSON, REST, Visual Studio Code, npm, node.js, TeamCity, Jenkins, C#/.NET, ION Trading Platform, Electron, Chromium, WebView2, Tekton, Harness, OpenShift, HighCharts
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
Metropolitan Transportation Authority: Operates public transportation systems in the New York region.
1+ YOEDesign, code, test, and document web/mobile/client-server applications; levels require 1–12+ years software development experience and a bachelor’s degree or equivalent experience.
Parachute Health: Digital ordering platform for medical equipment and supplies.
2+ YOE2+ years coding in web environments; experience with Ruby on Rails, Python, or JavaScript/TypeScript; AWS; REST/GraphQL APIs; security/compliance knowledge; US residency.
Town Square Health: A healthcare building a value-based primary care model focused on coordinated, coordinated care for Medicare-eligible patients.
5+ YOE5+ years building and shipping production web applications; strong TypeScript, React, and Node experience; Rust backend interest; hands-on LLM APIs and AI development tools; Temporal and Athena API integration experience; healthcare data/EHR familiarity preferred.
Pennsylvania or Maryland or Washington or North Carolina or Louisiana or Kentucky or Kansas or Indiana or Illinois or Georgia or Iowa or Florida or Colorado or California or Delaware or Connecticut or Arkansas or Arizona or Alabama or Alaska or Nevada or Vermont or Tennessee or Idaho or Oklahoma or Hawaii or Mississippi or Utah or New Hampshire or New Mexico or Wyoming or North Dakota or South Dakota or Rhode Island or West Virginia or Montana or Texas or Ohio or New Jersey or Oregon or South Carolina or Missouri or Virginia or Massachusetts or Nebraska or Minnesota or Michigan or Wisconsin or New York or Maine or District of Columbia
$86k-$139k/yrRemoteFull Time
Highmark Health: Provides health insurance and integrated medical care services.
5+ YOE5+ years in scalable system design and modern programming languages (.NET, Angular, SQL, Java, Python, C#, JavaScript); experience defining system architectures, web services (REST/HTTPS/JSON); healthcare IT preferred.
.NET, Angular, SQL, Java, Python, C#, JavaScript, REST, HTTPS, JSON, HTML5, CSS, Google Cloud Platform (GCP), Amazon Web Services (AWS), MSSQL, Windows Server
Florida or Texas or Illinois or New York or New Jersey or Colorado or Idaho or Massachusetts or Michigan or Minnesota or Missouri or North Carolina or South Carolina or Utah or Virginia
$88k-$110k/yrRemoteFull Time
TradeStation: Provider of online brokerage services and trading technology.
3+ YOE3+ years front-end development or web production; strong HTML/CSS, working JavaScript/TypeScript, React and Next.js experience; experience with Figma, ContentStack, Git, cross-browser QA, accessibility (WCAG 2.1), and CMS-driven production. Remote applicants must reside in specified US states.
0+ YOE0–3 years application development experience; foundational knowledge of JavaScript, Java, Python, C#, HTML/CSS; familiarity with web technologies, SQL/NoSQL, APIs; ability to work on small Agile teams; U.S. citizenship required.
Notion: Provides a unified workspace for notes, documents, and project management.
8+ YOE8-10+ years of experience building and optimizing large web applications in React or similar frameworks; proven performance improvements; strong tooling and collaboration skills.
Associate Application Developer – Hybrid Cloud and Data
Buffalo or Baton Rouge or Monroe or Lansing
$45k-$83k/yrHybridFull Time
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
Bachelor's degree in CS/Engineering (or equivalent), strong computer science fundamentals, coding ability in Java/C#/Python/JavaScript/TypeScript, exposure to web/cloud platforms (AWS/Azure/IBM Cloud), Agile and teamwork experience, and ability to work onsite with extensive travel.
Java, C#, Python, JavaScript, TypeScript, Scala, SQL, Angular, React, Spring Boot, .NET Core, Flask, Django, Node.js, AWS, Azure, Google Cloud, IBM Cloud, Red Hat OpenShift, MySQL, PostgreSQL, SQL Server, Oracle, DB2, MongoDB, SPSS, SAS, Tableau, Hadoop, Spark, Data Migration Assistant, Azure App Service Migration Assistant
Braintrust: Platform for evaluating and monitoring AI model performance.
5+ YOE5+ years in application security or backend engineering; strong skills in TypeScript/Node.js, Python, Go, or Rust; deep web/API vulnerability knowledge; experience building secure-by-default libraries; authn/authz design; multi-tenant data isolation; secrets management; VS real-time data platform familiarity.