3w
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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
1w
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Web Application Developer, Jewish Studies (Temporary, Part-Time)
Philadelphia, Pennsylvania, United States
$7-$55/hr OnsitePart Time
2+ YOEBachelor's degree with 2+ years related experience; full‑stack development with HTML5,CSS,AJAX,JavaScript/jQuery,Python,Django,React; unit testing and Git; strong communication and ability to work 9am-5pm ET.
HTML5, CSS, AJAX, JavaScript, jQuery, Python, Django, React, Git
3w
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Staff Application Engineer
Philadelphia, Pennsylvania, United States
$153k-$180k/yr HybridFull Time
7+ YOEBachelor's in engineering/CS or related and 7 years software development experience, including 2 years each in web development, CI/CD, mobile app development, Python, JavaScript/React, system architecture, and leading projects; telecommute 2 days/week.
React Native, REST, ReactJS, Angular, Python, Django, CI/CD, JavaScript
3mo
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Application Security Engineer
Coral Gables or Florida or Texas or South Carolina or Pennsylvania or Massachusetts or Illinois or Georgia or North Carolina or Florida
$110k-$130k/yr HybridFull Time
5+ YOE5+ years OWASP, SAST, DAST, SCA, RASP; 7+ years in application security or related field; strong web security knowledge; secure SDLC; Bachelor's in CS; CISSP/OSCP/CASE preferred.
SAST, DAST, OWASP, SCA, RASP, WAF, CI/CD, Azure DevOps, Terraform, Python, JavaScript, .NET
2mo
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Application Security Engineer
Harrisburg, Pennsylvania, United States
RemoteFull Time
3+ YOESecurity-focused engineer with SDLC, at least one programming language, code reviews, OWASP Top 10, OAuth/ADFS, vendor security assessments, PCI and vulnerability management exposure.
Web development, .NET, Java, PowerShell, Python, Perl, API security
1mo
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Application Developer C
Philadelphia, Pennsylvania, United States
$72k/yr OnsiteFull Time
2+ YOEBachelor's and 2+ years' experience required. Develop, deploy, and maintain pathology software, data pipelines, and AI-enabled tools; experience with Python, Next.JS, electron, web apps, databases, APIs, and version control; strong analytical and communication skills.
Python, Next.JS, electron
1mo
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Application Developers (early career)
Rome or Pittsburgh or McLean or New York or Pennsylvania or United States
$72k-$123k/yr OnsiteFull Time
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.
JavaScript, Java, Python, C#, HTML/CSS, SQL, NoSQL, Agile, Scrum, SDLC, API
3d
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Application Solutions Analyst
Pittsburgh, Pennsylvania, United States
HybridFull Time
2+ YOEBachelor's in CS/Engineering or equivalent, 2+ years technical client support, experience with network technologies, SQL Server (2005-2008 R2), web applications, server/desktop OS, and strong communication skills.
TCP/IP, VPN, Remote Desktop, SQL Server 2005, SQL Server 2008 R2, Web Applications, Server and Desktop OS, Casenet
1mo
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Senior Web Applications Developer (TypeScript/HTML/CSS)
Pittsburgh, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years expert TypeScript, Svelte, HTML/CSS, and website performance tuning. Bachelor's and Master's in Computer Science required. Self-learner able to work production code and non-traditional sports industry hours.
TypeScript, JavaScript, Svelte, HTML, CSS
1mo
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Associate Application Developer – Adobe Experience – Co-op 2026
State College, Pennsylvania, United States
$44k-$80k/yr HybridInternship
Currently pursuing a university degree; ability to work in-office in State College, PA; up to 20 hrs/week during term and 40 hrs/week during breaks; ability to obtain federal security clearance; experience or coursework with Java, AEM, and web technologies preferred.
Java, OSGi, Sling, Sling Models, HTL, JCR APIs, Adobe Experience Manager (AEM), Adobe Experience Platform, Adobe Target, Adobe Journey Optimizer, Customer Journey Analytics, RT-CDP, HTML5, CSS3, JavaScript, React, Vue.js, Git, Maven, Jenkins, Microsoft Azure DevOps, RESTful APIs, GraphQL
3mo
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Security Engineer - Application Security
Pittsburgh, Pennsylvania, United States
RemoteFull Time
5+ YOE5+ years web app development; secure SDLC, DAST/SAST experience; strong communication; knowledge of secure coding and threat modeling.
DotNet, Python, Java, DAST, SAST, CSSLP, CASE
15h
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Production Engineer
Pittsburgh or United States
$60k-$99k/yr RemoteFull Time
5+ YOE5+ years enterprise web application development and production support experience; strong SQL/SSRS/SSIS, .NET/C#/ReactJS, cloud, big data, and healthcare payer analytics knowledge.
.NET framework 4.0/4.5, C#.NET, ASP.NET, MVC, Web Service, IIS, HTML, CSS, XML, SOAP, JQuery, Ajax, ReactJS, NHibernate, Entity framework, SQL Server 2016, SQL Server Reporting Services (SSRS), SQL Server Integration Services (SSIS), Tortoise HG, SVN, Azure, AWS, Python, PySpark, DTKBarcode, Esker, Biscom, WebStart, 3M, Tableau, APM Tools (Application Performance Management), Microsoft Power BI, Microsoft Excel, CRM Systems
1mo
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Field Service Engineer I
Philadelphia or New Jersey or United States
$66k-$99k/yr FieldFull Time
4+ YOEAssociate's/Bachelor's in engineering or equivalent military/GE program, or HS + 4 years servicing electronic equipment; experience with electrical systems; valid driver's license; web application and Microsoft Office familiarity; available for on-call and regional travel.
Web applications, Microsoft Office
5d
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PGH Engineer V
Moon Township, Pennsylvania, United States
$4k-$7k/mo HybridFull Time
Bachelor's in engineering or related field, academic project management experience, ability to read construction documents, communicate with vendors and jurisdictions, and use Microsoft Office and web applications.
Microsoft Office
1w
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Engineer
Pittsburgh, Pennsylvania, United States
$100k-$120k/yr OnsiteFull Time
8+ YOE8+ years experience building full-stack web applications; proficiency in front-end and back-end languages, databases, APIs, version control, and cloud platforms.
HTML, CSS, JS, Python, Java, Node.js, SQL, MongoDB, REST, Git, AWS, Azure, GCP, React, Vue, Angular, Ruby
1mo
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Senior Software Engineer, Next.JS
United States or Alabama or California or Colorado or Connecticut or Florida or Georgia or Louisiana or Maryland or Massachusetts or New Jersey or New York or North Carolina or Oregon or Pennsylvania or South Carolina or Tennessee or Texas or Virginia or District of Columbia or Wisconsin
$165k-$185k/yr RemoteFull Time
5+ YOE5+ years software engineering experience with server-side web applications; strong TypeScript and Next.js App Router experience; production API integrations, caching (Redis/CDN), AWS/Docker, observability (DataDog), and end-to-end testing (Playwright/Cypress).
Next.js, TypeScript, Redis, Cloudflare, AWS, Docker, DataDog, Microsoft Playwright, Playwright, Claude Code, Cursor, Segment, PostHog, GTM, Cypress, Screaming Frog
2w
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Software Engineer II – CTS
Pittsburgh, Pennsylvania, United States
HybridFull Time
1+ YOEBachelor's in CS/IT or equivalent, minimum 1 year web/application development and administration, experience with Java, JavaScript, React.js, HTML/CSS, REST services, databases (Oracle preferred), SSO and web servers; strong communication and analytical skills.
Java, JavaScript, React.js, HTML, CSS, REST, BootStrap, jQuery, Oracle, Linux, UNIX, Windows, Apache, CAS, SAML2, Tomcat, WebSphere, SSL, DNS
4d
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Senior Software Engineer
New York City or Bethlehem or Holmdel
$95k-$156k/yr HybridFull Time
4+ YOE4+ years building public-facing web applications; advanced JavaScript/TypeScript and modern frameworks; API and microservices experience; strong problem-solving and security awareness.
JavaScript, TypeScript, Node, React, Next, NestJS, Jest, REST, GraphQL, Redis, HTML, CSS, AWS, CI/CD, OWASP
2mo
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Sr. Software Engineer
Philadelphia or New Jersey or Delaware or New York or Maryland or Florida or South Carolina or Texas or Virginia or Georgia
HybridFull Time
FreedomPay: A fast-growing payments and commerce technology delivering secure solutions globally.
7+ YOE7+ years in application development and testing; strong web, SPA, and backend skills; security-focused; Agile experience; strong English communication.
.NET, SQL Server, MVC, jQuery, React, Angular, Redux, TypeScript, JWT, Git, HTML, CSS, Websockets
1mo
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Software Engineer
King of Prussia or Littleton
$77k-$152k/yr HybridFull Time
Proficiency in Java or C#, experience developing/debugging/testing web applications and services, ability to support on-call/shift work, strong problem solving and communication skills, Secret clearance and US citizenship required.
Java, C#, RESTful APIs, ActiveMQ, Docker, Kubernetes, Elasticsearch, Kibana, Logstash
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