507 javascript developer jobs at 203 companies in Pennsylvania
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Vice President, JavaScript Front-End Engineer
Pittsburgh or Lake Mary
OnsiteFull Time
5+ YOEBachelor's in CS/Engineering, 5+ years experience, strong proficiency in JavaScript/HTML/CSS and front-end frameworks (Angular), excellent problem-solving and communication skills.
HTML, CSS, JavaScript, Angular
1mo
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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
6d
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Software Engineer Senior - Data and Automation Artificial Intelligence (React, Python, Django, Javascript)
Pittsburgh or Strongsville or Farmers Branch
$86k-$173k/yr OnsiteFull Time
3+ YOEBachelor's degree and 3+ years of relevant industry experience. Requires software design, development, testing, deployment, troubleshooting, technical documentation, and Python skills.
React, Python, Django, JavaScript, Microsoft React, ReAct Framework
2w
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Developer
Harrisburg, Pennsylvania, United States
HybridFull Time
Bachelor's degree in Computer and Information Science or Computer Engineering, or equivalent education and experience; software development skills with .NET C#, JavaScript, Java, XML, JSON, and React Native.
React Native, .NET C#, JavaScript, Java, XML, JSON, Kony Visualizer, Kony Mobile Fabric, json.Net
1w
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Lead Developer
Harmarville or Washington or Maryland or Virginia
$120k-$128k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent experience, 7+ years developing full-stack web applications, and proficiency with C#, .NET Core, REST APIs, React, TypeScript, JavaScript, HTML, CSS, SQL, databases, reporting tools, and Git.
C#, .NET Core, REST APIs, React, TypeScript, JavaScript, HTML, CSS, SQL, Git, COBOL, CI/CD, Microsoft Azure, Microsoft Office
1w
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Web Developer
Alabama or Colorado or Delaware or Florida or Georgia or Illinois or Indiana or Kansas or Louisiana or Maryland or Minnesota or Mississippi or North Carolina or New Jersey or Ohio or Pennsylvania or South Carolina or Tennessee or Texas or Virginia
$80k-$114k/yr RemoteFull Time
3+ YOEBachelor's degree or equivalent experience, 3+ years developing websites or web applications, HTML, CSS, JavaScript, accessibility standards, responsive design, analytics, staged deployments, and Agile collaboration.
Amazon Web Services (AWS), ServiceNow, UiPath, Salesforce Experience Cloud, Salesforce Digital Experiences, Lightning Web Components, HTML, CSS, JavaScript, Jira, React, Angular, Vue, axe, WAVE, JAWS, NVDA, Digital Analytics Program (DAP), Google Analytics, Git
5d
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Salesforce Developer - Fuze Health
Florida or Massachusetts or Connecticut or Maryland or Illinois or Minnesota or New Jersey or Nevada or New York or Kansas or Texas or Kentucky or North Carolina or Louisiana or Ohio or Alabama or Arizona or Arkansas or California or Colorado or Georgia or Hawaii or Idaho or Indiana or Iowa or Michigan or Missouri or New Hampshire or New Mexico or Oklahoma or Oregon or Pennsylvania or Rhode Island or South Carolina or Tennessee or Vermont or Virginia or Washington or Wisconsin
$110k-$138k/yr RemoteFull Time
3+ YOEBachelor's degree and 3+ years of Salesforce development experience required, with Apex, Visualforce, Lightning Web Components, JavaScript, Salesforce clouds, integrations, and Platform Developer I certification.
Salesforce, Apex, Visualforce, Lightning Web Components, Flow, REST, SOAP, AWS, JavaScript, GitHub, CI/CD, DevOps Center, HTML, CSS, MuleSoft
3w
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Engineer
Pittsburgh, Pennsylvania, United States
$100k-$120k/yr OnsiteFull Time
8+ YOEBachelor's degree in computer science and 8+ years of experience. Requires full-stack development with HTML, CSS, JavaScript, Python, Java, Node.js, SQL, MongoDB, REST APIs, Git, and cloud platforms.
HTML, CSS, JavaScript, Python, Java, Node.js, SQL, MongoDB, REST, Git, AWS, Microsoft Azure, Google Cloud Platform, React, Vue, Angular, Ruby, NoSQL, Agile
2mo
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IS Developer
Exton or Lexington or Peachtree City or Bridgman or Holland or Detroit or Houston
HybridFull Time
Experience in manufacturing software (Information/MES/IIoT), industrial controls and PLCs, network design and virtualization; advanced development with Python/Java/JavaScript/Microsoft .NET; DB familiarity and use of GitHub Copilot/Claude.
GitHub Copilot, Claude, Python, Java, JavaScript, Microsoft .NET, Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB, MQTT, Azure DevOps, AWS, Node-Red, Docker, Ignition, Sepasoft, Cirrus Link Solutions, Rockwell, Siemens, Aveva/Wonderware, GE
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IS Developer
Exton or Lexington or Peachtree City or Bridgman or Holland or Detroit or Houston
HybridFull Time
Experience with industrial/ manufacturing software (MES/IIoT), industrial controls and PLC platforms; development using Python, Java, JavaScript, or Microsoft .NET; database familiarity (Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB); practical use of GitHub Copilot/Claude and LLM concepts.
GitHub Copilot, Claude, Python, Java, JavaScript, Microsoft .NET, MES, IIoT, PLC, Rockwell, Siemens, Aveva/Wonderware, GE, MQTT, Microsoft Azure DevOps, AWS, Node-Red, Docker, Microsoft SQL Server, PostgreSQL, MySQL, Oracle, InfluxDB, Inductive Ignition, Sepasoft, Cirrus Link Solutions
1w
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Software Engineer - PTC Windchill Developer
Owego or Stratford or Orlando or Moorestown or Liverpool or King of Prussia
$91k-$169k/yr RemoteFull Time
2+ YOERequires 2 years of Java and object-oriented development experience, HTML/CSS/JSP/JavaScript, REST APIs, SQL, relational databases, SDLC experience, communication skills, and US citizenship.
Java, HTML, CSS, Java Server Pages (JSP), JavaScript, REST APIs, SQL, Product Lifecycle Management (PLM), PTC Windchill, ProjectLink, PDMLink, Creo, AutoCAD, SolidWorks, Catia, Jasper, Git, GitLab, SonarQube, Jenkins, Ant, SAP IDOCS, XML, SOAP, SOA Suite, OpenShift, Camel, eQube, Agile
2mo
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Lead Developer
Allentown or Louisville or Providence
HybridFull Time
7+ YOEBachelor's degree (or equivalent), 7+ years experience (Lead) or 5+ years (Senior); strong software development background with C#, Java, JavaScript/TypeScript, front-end frameworks (Angular/React), APIs/JSON, and SQL; experience with microservices, cloud, containerization and Kubernetes preferred.
C#, Java, Python, JavaScript, TypeScript, Angular, React, SQL, JSON, APIs, Microservices, DevOps, Multi-Cloud, IoT, Intelligent Automation, RPA, Test automation, Machine Learning, Artificial Intelligence, Kubernetes, Azure Kubernetes Service (AKS), SAP ABAP
1mo
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Web Developer
Philadelphia, Pennsylvania, United States
$80k-$100k/yr HybridFull Time
5+ YOE5+ years web development experience; Craft CMS; HTML5, SASS, Git, Vite, CLI; JavaScript/ES6, Vue.js, Alpine.js, TypeScript; REST/GraphQL; accessibility; Adobe Creative Suite; strong communication.
Craft CMS, ExpressionEngine, WordPress, Drupal, HTML5, SASS, Git, Vite, CLI, JavaScript, ES6, Vue.js, Alpine.js, TypeScript, GitHub Copilot, Claude Code, RESTful, GraphQL, Adobe Creative Suite
1mo
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Salesforce Developer (CPQ)
Chesterbrook or Nashville or Orlando or St. Petersburg or Tampa or United States
$59k-$196k/yr HybridFull Time
2+ YOERequires 2+ years of Salesforce development and CPQ experience, Apex, LWC, REST APIs, JavaScript, and a bachelor's degree or equivalent experience; strong problem-solving and communication skills required.
Salesforce, Salesforce CPQ, Apex, Lightning Web Components (LWC), REST APIs, JavaScript, Salesforce Billing
3mo
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Salesforce Developer (CPQ)
Chesterbrook or Orlando or Tampa or Nashville
$54k-$196k/yr HybridFull Time
2+ YOEMinimum 2 years Salesforce development and CPQ experience; Apex, LWC, REST API integrations, JavaScript proficiency; Bachelor's degree or equivalent experience; strong problem-solving and communication skills.
Apex, LWC, Rest API Integrations, JavaScript, Salesforce CPQ, Sales Cloud, Salesforce Billing
1mo
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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
2mo
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Senior Angular Developer
Dallas or Pittsburgh or Cleveland
$71k-$157k/yr OnsiteFull Time
6+ YOE6+ years front-end development experience with Angular/React/CSS/JavaScript/HTML and Node; experience with GitHub, Jenkins/CI-CD; RESTful APIs, unit testing, UX attention to detail.
AngularJS, Angular.Js, Node Js, Node.Js, React JavaScript, CSS, JavaScript, HTML, GitHub, Jenkins, CI/CD, OpenShift, Spring Boot, XML, JSON, UML, Swagger, JSON Web Token (JWT), RESTful (Rest-APIs)
3w
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Senior Software Developer
Philadelphia or United States
$110k-$135k/yr RemoteFull Time
5+ YOE5+ years professional software development, BS preferred, strong experience with Angular, .NET Core/ASP.NET Core, C#, TypeScript, JavaScript, HTML/CSS, PostgreSQL, API design, OOP and architecture.
Angular, ASP.NET Core, C#, PostgreSQL, TypeScript, JavaScript, HTML/CSS
2w
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Senior Software Developer
Philadelphia, Pennsylvania, United States
$49k-$68k/yr HybridFull Time
2+ YOEBachelor's degree in computer science, software engineering, information systems, or related field and 2+ years' related experience. Requires cloud development, API integration, testing, documentation, AI applications, Python or JavaScript, and secure data handling.
Python, JavaScript, APIs, source control
2mo
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Senior Software Developer
Pittsburgh or United States
RemoteFull Time
5+ YOE5+ years professional software development; strong skills in a dynamic language (Perl, Python, Ruby, PHP, JavaScript); solid SQL and relational database skills; experience deploying/operating on AWS; strong written communication for remote work.
Perl, Python, Ruby, PHP, JavaScript, SQL, AWS
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