113 web application engineer jobs at 78 companies in Hackettstown, NJ
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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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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
3w
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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
3w
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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
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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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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
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
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
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
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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
1d
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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
2mo
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Application Developer Levels 1 - 5 - GIS
New York, New York, United States
$57k-$124k/yr OnsiteFull Time
1+ YOEDesign, code, test, debug, and document web/mobile/client-server applications; work with business users; GIS skills (ArcGIS Pro/Online, Python, Experience Builder, Spatial/Network Analyst, Survey123, Field Maps); experience range varies by level (1–12+ years).
ArcGIS Pro, ArcGIS Online, Python, Experience Builder, Spatial Analyst, Network Analyst, ArcGIS Survey123, ArcGIS Field Maps, Windows, Linux
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
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Application Security Engineer (relocation to Barcelona)
Barcelona or Spain or New York City or Israel or Ukraine
HybridFull Time
4+ YOE4+ years research/penetration testing experience; strong coding and web/API/cloud-native/backend knowledge; experience with penetration testing tools, CI/CD and SSDLC, Kubernetes, AI/LLM testing, tool development, and vulnerability analysis.
Burp Suite, Metasploit, Kubernetes, JFrog, CI/CD pipelines, SSDLC, AI, LLM
3d
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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
1mo
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Senior Product Security Engineer
San Francisco or New York City or Seattle or Austin
$151k-$280k/yr OnsiteFull Time
5+ YOE5+ years product security experience, deep web application security, fluency in Python, React, Django Rest Framework, experience with code review, CI/CD application security, and mentoring engineering teams.
Python, React, Django Rest Framework, CI/CD, SSO, OAUTH, SAML, AWS
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
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Staff Software Engineer
Hoboken, New Jersey, United States
$150k-$165k/yr HybridFull Time
10+ YOE10+ years building web applications and distributed systems; hands-on experience with agentic AI, LLMs, RAG, ReactJS, Java, Python, SQL; cloud-native experience (AWS/Azure/GCP); mentoring and architectural leadership.
ReactJS, Java, Python, SQL, Large Language Model (LLM), Retrieval-Augmented Generation (RAG), vector databases, AWS, Azure, GCP
2mo
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Forward Deployed Engineer
New York City, New York, United States
$160k-$185k/yr HybridFull Time
Customer-facing technical lead with full-stack depth to configure, debug, and explain web applications and integrations; experience scripting APIs (Ruby or Python); strong communication and project execution skills.
Ruby, Python, API
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
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