116 web application developer jobs at 79 companies in Hackettstown, NJ
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Senior Web Developer
New York or Portland
$120k-$140k/yr HybridFull Time
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.
React, Node.js, JavaScript, HTML5, CSS3, RESTful APIs, JSON, Git, AWS, Azure, Google Cloud, MongoDB, MySQL, PostgreSQL, CI/CD, DevOps, Python, PHP
1mo
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Staff Web Engineer
Menlo Park or New York
$230k-$270k/yr HybridFull Time
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
1mo
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Sr. Web Developer
Easton, Pennsylvania, United States
OnsiteFull Time
8+ YOEBachelor's in CS/IS, 8+ years web application development experience with ASP.NET/.NET Core, Web API, front-end JavaScript frameworks, SQL Server, Azure DevOps; Sitefinity CMS or CMS experience; leadership and communication skills.
Sitefinity CMS, ASP.NET, .NET Core, Web API, AngularJS, Bootstrap, SQL Server, Azure DevOps, GitLab, Azure Foundry AI, NIST CSF
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Senior Web Applications Developer
New York, New York, United States
$120k-$130k/yr HybridFull Time
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
1mo
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Senior Web Developer, Vice President
New York City, New York, United States
$142k-$213k/yr OnsiteFull Time
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
1w
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Application Developer II
Livingston, New Jersey, United States
$95k-$124k/yr OnsiteFull Time
2+ YOE2+ years software development experience; strong C#/.NET and MS SQL Server skills; experience with Git/Azure DevOps, front-end web technologies, and cloud platforms; bachelor\u0002s degree preferred.
.NET Framework, C#, ASP.NET, Git, GitHub, Azure DevOps, MS SQL Server, HTML5, CSS3, JavaScript, AJAX, PHP, Django, Spring, Node.js, IIS, AWS, GCP
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Sr. Engineer, IS Application Development
New York City, New York, United States
$160k-$180k/yr OnsiteFull Time
5+ YOERequires 5+ years in programming and database design, application development in Windows environments, Microsoft web technologies, HTML, JavaScript/jQuery, and a technical bachelor's degree or equivalent.
Visual Studio, ASP, .NET, HTML, JavaScript, jQuery, Microsoft Exchange APIs, Microsoft Office Add-ins, COM, Visual Studio Tools for Office, Microsoft Azure, Windows
4w
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Application Developer
New Brunswick, New Jersey, United States
$82k-$125k/yr HybridFull Time
2+ YOEBachelor’s degree or equivalent and 2+ years relevant experience. Experience with HTML, JavaScript, CSS, JSON, SQL databases (MySQL/PostgreSQL), Git, code documentation; full-stack web and API development skills.
HTML, JavaScript, CSS, JSON, MySQL, PostgreSQL, Git, ReactJS, Bootstrap, CakePHP, Symfony, ArcGIS Maps SDK for JavaScript, Python, Docker, GitLab
2mo
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Application Developer Levels 1 - 5
New York or New York or Connecticut or North America
$57k-$124k/yr OnsiteFull Time
1+ YOEDesign, code, test, and document software for web, mobile, or client/server environments; debug and resolve production issues, develop test plans, and work with business users. Bachelor’s degree or specified years of experience required (levels 1–5).
Windows, Linux
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Web Infrastructure Operations Engineer, AVP
Princeton, New Jersey, United States
$100k-$168k/yr OnsiteFull Time
Provide L3 support for web application infrastructure, lead ITIL processes, manage vulnerability remediation/patching, and implement automation using scripting and IaC.
IBM WebSphere NDM, IBM HTTPD Server, JBoss, JBCS, OHS, Weblogic, Microsoft IIS, Tomcat, AWS, Azure, Google, NGINX, SSL, SSH, Shell Scripting, Python, Ansible Core, Ansible Tower, Terraform
2mo
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Software Engineer, Web Infrastructure
San Francisco or New York
$260k-$330k/yr HybridFull Time
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.
React, Webpack, Performance profiling
1d
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Sr. Application Security Engineer
Fort Mill or Charlotte or New York City or San Diego or Austin or Tempe
$101k-$168k/yr HybridFull Time
5+ YOERequires 5+ years of application security experience, manual API and web testing, vulnerability analysis, security libraries, scanning tools, risk evaluation, secure SDLC, DevSecOps, and CI/CD expertise.
Synopsys, BlackDuck, J-Frog, PrismaCloud, Burpsuite, Postman, C#, Java, HTML, CSS, JS, React, Angular, REST, DevSecOps, CI/CD
1d
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Sr. Application Security Engineer
Fort Mill or Charlotte or New York City or San Diego or Austin or Tempe
$101k-$168k/yr HybridFull Time
5+ YOERequires 5+ years of application security experience, manual API and web testing, vulnerability analysis, security libraries, scanning tools, risk evaluation, secure SDLC, DevSecOps, and strong communication skills.
Synopsys, Black Duck, JFrog, Prisma Cloud, Burp Suite, Postman, C#, Java, HTML, CSS, JavaScript, React, Angular, REST, CI/CD, OWASP Top 10, IAST
1mo
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Application Security Engineer (relocation to Barcelona)
Kyiv or Barcelona or New York City or Israel or Ukraine
HybridFull Time
4+ YOEMinimum 4 years in research/penetration testing, strong coding skills, experience with web/API/cloud-native/backend tech, AI/LLM penetration testing, Burp Suite/Metasploit, CI/CD and SSDLC, Kubernetes, and automated testing/fuzzing pipelines.
Burp Suite, Metasploit, Kubernetes, CI/CD pipelines, Secure Software Development Life Cycle (SSDLC), JFrog, AI Agents, LLM
1mo
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Application UI Development Lead - Vice President
New York City, New York, United States
$142k-$213k/yr OnsiteFull Time
6+ YOE6+ years web UI development with HTML5, TypeScript/JavaScript, Angular, Node.js, AgGrid; strong OOP, WebSocket, RESTful API, SDLC and CI/CD experience; Bachelor's in CS/Engineering; mortgage trading experience preferred.
HTML5, TypeScript, JavaScript, Angular, Node.js, AgGrid, WebSocket, Restful API, JIRA, GitHub, Python, Java, SQL, Electron, CI/CD
5d
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Salesforce Developer, Bureau of IT Application and Platform Engineering
Long Island City, New York, United States
$75k-$124k/yr HybridFull Time
4+ YOEBachelor's degree in computer science, engineering, or related field plus four years of related experience, or eight years of related experience. Requires Salesforce, Apex, Visualforce, Lightning, C#, and web development expertise.
Salesforce, Apex, Visualforce, Lightning, APIs, middleware, C#, MVC, XML, WCF, REST, WebAPI, .NET, JavaScript, .NET Framework, IIS, T-SQL, SSRS
4d
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Senior Security Engineer - Application Security
New York City, New York, United States
$150k-$200k/yr HybridFull Time
4+ YOERequires 4+ years in application, product, or software security; web, API, and distributed-system testing; source-code review; CI/CD security tooling; cloud expertise; and knowledge of secure design and policies.
OWASP Top 10, CI/CD, AWS, GCP, Azure, Datadog, Sumo Logic, Torq, flare.io, Entitle, Okta, Orca, GitLab, Prisma
5d
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America Data Center | Application Development Department - Application Development Associate
New York City, New York, United States
$42k-$90k/yr OnsiteFull Time
1+ YOEBachelor's degree in computer science, information technology, or related subject; 1–2 years of web, programming, SQL, IT project, testing, and maintenance experience; proficiency in at least two programming languages.
SQL, Python, Java, JavaScript, C#, C Shell
1mo
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Senior Software Developer, Invoicing
Burnaby or Vancouver or Toronto or Calgary or Dublin or Manchester or Sydney or Barcelona or Bogotá or New York City or London
$145k-$196k/yr HybridFull Time
Hands-on senior software development experience building web applications at scale with Ruby on Rails; strong communication, mentorship, Agile experience, and ability to work across distributed teams.
Ruby on Rails
5d
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Senior Angular Developer
Jersey City, New Jersey, United States
$60k-$135k/yr OnsiteFull Time
5+ YOEDevelop and maintain Angular web applications, build reusable UI components, integrate RESTful APIs, optimize performance, and collaborate with technical and product teams. Requires Angular 14 and 5–8 years of experience.
Angular, RESTful APIs
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