315 application developer jobs at 183 companies in Eagleville, PA
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Application Developer - JavaScript
Charlotte or Louisville or Minneapolis or Olympia or Philadelphia or Redlands or San Antonio or St. Louis or Vienna
$84k-$141k/yr OnsiteFull Time
2+ YOE2+ years web application development with JavaScript/TypeScript, experience with modern web frameworks, CI/CD, foundational cartography knowledge, bachelor's degree, and ability to travel up to 25–50%.
JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, React, Angular, Svelte, Vue, WebGL, ArcGIS Experience Builder, CI/CD
1mo
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AI-Application Developer B
Philadelphia, Pennsylvania, United States
$62k-$75k/yr OnsiteFull Time
1+ YOEBachelor's degree and 1–2 years experience (or equivalent), develops and maintains application software and interfaces, provides application support, ensures data integrity and security, may manage small projects.
1mo
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AI-Application Developer B
Philadelphia, Pennsylvania, United States
$62k-$75k/yr OnsiteFull Time
1+ YOEBachelor's degree and 1–2 years experience; develops and maintains application software, translates requirements into technical solutions, administers applications, ensures data integrity/security, and may manage small projects.
4d
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Application Engineer - II
Malvern, Pennsylvania, United States
HybridFull Time
Proficiency with Python/Node.js/Angular/SQL and AWS; hands-on experience in agile application development, APIs, CI/CD, automated testing, observability, and production support; undergraduate degree or equivalent.
AWS, Python, Node.js, Angular, SQL, APIs, CI/CD, automated testing, Confluence, JIRA, Git, GitHub Enterprise, Claude Code
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Application Developer I
Coppell or Fort Washington
OnsiteFull Time
1+ YOE1-2+ years full-stack development experience with T-SQL, .NET/C#, JavaScript framework (Angular), APIs, JWT, MSSQL, SSMS; familiarity with SDLC/Agile and cloud platforms.
T-SQL, .NET Framework, C#, JavaScript, Angular, APIs, JWT Token Authentication, MSSQL, SSMS, JSON, XML, ASP.NET, C++, Microsoft Azure, Excel, SQL
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.Net Application Developer
Philadelphia, Pennsylvania, United States
$95k-$102k/yr OnsiteFull Time
3+ YOE3+ years .NET development experience; proficiency with C#, ASP.NET Core/MVC/Web API, Microsoft SQL Server, secure coding and HIPAA compliance; strong communication and problem-solving skills.
C#, ASP.NET Core, Razor Pages, MVC, Web API, HTML, CSS, JavaScript, Microsoft SQL Server, Git, Azure DevOps, Azure Boards, ASP.NET Core Identity, Azure AD (Entra ID), RESTful APIs
2w
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Application Engineer
Blue Bell, Pennsylvania, United States
$85k-$105k/yr OnsiteFull Time
5+ YOEBachelor's in Mechanical Engineering, 5+ years application experience in industrial environments with bearings/rotating equipment, strong communication and technical problem-solving, ability to travel ~30%.
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Application Engineer
Conshohocken, Pennsylvania, United States
OnsiteFull Time
2+ YOEBachelor's or technical degree required,2+ years automation/application engineering experience,knowledge of pneumatics,motion control,robotics,PLCs,AutoCAD,and Microsoft Office;strong communication and troubleshooting skills.
Microsoft Office, Excel, Word, PowerPoint, TEAMS, AutoCAD, PLCs, industrial PCs
2mo
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Senior Application Engineer
Seattle or Cambridge or Princeton or Madison
$138k-$183k/yr OnsiteFull Time
5+ YOEBachelor's or higher in CS/Engineering/Science, 5+ years software/cloud engineering experience, strong proficiency with Python/FastAPI and TypeScript/Node, hands-on AWS experience, familiarity with LLM/RAG/agent frameworks and CI/CD/IaC tooling.
LangGraph, FastMCP, OpenSearch, Amazon S3 Vectors, Amazon Neptune, S3, Athena, RDS/PostgreSQL, PostgreSQL/RDS, ElastiCache/Redis, Redis, AWS Fargate, Lambda, IAM, VPC, Python, FastAPI, TypeScript/Node, Terraform, AWS CDK, CloudFormation, LangChain, PydanticAI, Claude Agent SDK, MCP, LangSmith, OpenAI, Anthropic, Gemini, AWS Bedrock, Claude Code, Codex, Gemini CLI, GitHub Copilot, GitHub
2mo
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Senior Application Engineer
Seattle or Madison or Princeton or Cambridge Crossing
$138k-$183k/yr OnsiteFull Time
5+ YOE5+ years in software/cloud engineering; AWS-native; Python/FastAPI; TypeScript/Node; CI/CD; experience with LLM/agentic AI; MCP/FastMCP; security, IAM, VPC; knowledge of data stores.
Python, FastAPI, TypeScript/Node, AWS, Terraform, AWS CDK, CloudFormation, LangGraph, LangChain, PydanticAI, OpenAI, Anthropic, Gemini, AWS Bedrock
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Microsoft Dynamics 365 - Field Service Application Developer
Moorestown, New Jersey, United States
$75k-$85k/yr OnsiteFull Time
2+ YOE2+ years developing or configuring Dynamics 365/Dataverse solutions, Power Platform experience, scripting in JavaScript/C#/PHP/Python/PowerShell, REST/JSON/SQL integration skills, bachelor's or equivalent experience.
Dynamics 365 Field Service, Dataverse, Power Apps, Power Automate, JavaScript, HTML/CSS, C#, PHP, SQL, Python, PowerShell, REST APIs, JSON, Git, Azure DevOps, Azure
1mo
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Senior ServiceNow Application Developer
Radnor or Charlotte or Fort Wayne or Greensboro
$97k-$176k/yr HybridFull Time
5+ YOE5+ years hands-on ServiceNow experience, advanced JavaScript/GlideScript, strong knowledge of ServiceNow modules (ITSM, CMDB, ITOM, CSM, SPM, SecOps) and CSDM; ServiceNow certifications a plus.
JavaScript, GlideScript, ServiceNow, IntegrationHub, APIs, ITSM, CMDB, ITOM, CSM, SPM, SecOps, ServiceNow Common Service Data Model (CSDM)
1mo
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Application Engineer
Allentown or Allen or Bologna
HybridFull Time
3+ YOEBachelor's in mechanical engineering preferred, 3+ years manufacturing/systems integration experience (5 preferred), AutoCAD/Inventor/SolidWorks and MS Office proficiency, strong automation knowledge, estimating and proposal skills, customer-facing communication.
AutoCAD, Inventor, SolidWorks, FLQT/DT, Microsoft Word, Microsoft Excel, Microsoft PowerPoint
2mo
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Application Engineer
Salt Lake City or Bowmansville
OnsiteFull Time
7+ YOEBachelor's degree preferred; minimum seven years of experience; aftermarket automotive system design and hydraulic/pneumatic experience preferred.
AutoCAD, 3D modeling
2mo
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Application Engineer
Salt Lake City or Bowmansville
OnsiteFull Time
7+ YOEBachelor preferred; 7+ years in a similar field; aftermarket automotive system design experience preferred; hydraulic and pneumatic systems experience preferred.
AutoCAD, 3D modeling, CAD, 3D layouts
1mo
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Application Engineer
Malvern, Pennsylvania, United States
OnsiteFull Time
Technical degree (2-year minimum), experience with sensors and controls, technical support experience preferred, strong verbal/written communication, ability to learn cutting-edge sensor technologies.
Webchat, Microsoft Teams
2mo
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Application Engineer
East Petersburg, Pennsylvania, United States
$65k-$90k/yr OnsiteFull Time
0+ YOEBS in mechanical or electrical engineering; 0-5 years engineering experience; knowledge of HVAC/Ventilation; proficiency with Excel; strong communication; self-starter; not a remote role.
1mo
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.NET Application Support Engineer
Ashburn or Harrisburg or Pennsauken
OnsiteFull Time
3+ YOE3+ years supporting or developing .NET applications, strong C# debugging, PowerShell scripting, IIS management, T-SQL/MS SQL proficiency, and experience with monitoring and automation; bachelor’s degree or equivalent.
C#, .NET Core, .NET Framework, ASP.NET MVC, Web API, PowerShell, IIS, T-SQL, Microsoft SQL Server, Event Viewer, Serilog, Log4Net, Azure, Google, AWS, Docker, Azure DevOps, Jenkins, GitHub Actions, Jira
1mo
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Software Engineering & Development-Sr. Application Developer
Princeton, New Jersey, United States
$153k-$245k/yr HybridFull Time
3+ YOEMaster's in CS/CE + 3 yrs (or Bachelor's + 5 yrs) and experience building high-performance, scalable analytics: modern languages (Java/C++/C#), full‑stack (Angular, Node.js, JavaScript/ES6), functional programming (Julia/Python), SQL and cloud (AWS).
Julia, Python, SQL, PostGres, Microsoft SQL Server, Microsoft SQL Server BI Reporting Services, Angular, Node.js, JavaScript/ES6, Java, C++, C#, Docker, Linux, ExpressJS, AWS, AWS CloudFormation
2mo
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Senior Application Engineer I
Philadelphia or Chicago or New York City or Los Angeles or Washington
$133k-$183k/yr HybridFull Time
8+ YOEBachelor's or equivalent experience, 8+ years in advanced application support/configuration, expertise with e-discovery platforms, APIs/ETL, Microsoft SQL, Linux, REST APIs, PowerShell, and strong communication and problem-solving skills.
Relativity Server/One, Reveal, BrainSpace, APIs, ETL, Microsoft SQL, Linux, REST APIs, PowerShell
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