📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Javascript Developer Jobs in Manheim, PA, US
50 javascript developer jobs from 39 companies hiring in Manheim, PA, US.
2w
Save
Mark Applied
Hide
Full Stack Developer
Lebanon, Pennsylvania, United States
$40k-$250k/yr OnsiteFull Time
Experience in full stack development; strong HTML, CSS, JavaScript; backend with Node.js, Python, or Ruby on Rails; databases; Git; problem-solving.
Node.js, Python, Ruby on Rails, JavaScript, HTML, CSS, Git, MySQL, MongoDB
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Malvern, Pennsylvania, United States
HybridFull Time
6+ YOE6-9 years of web app development, Ruby on Rails, JavaScript, REST APIs, PostgreSQL, Linux, and strong problem-solving skills.
Ruby on Rails, JavaScript, Python, PostgreSQL, Linux, Git, REST API, OpenAPI, JSON, XML, Redis, Docker, Kubernetes, Jenkins, JIRA, OAuth2, OIDC, SSL, SSH, SFTP/FTP, GraphQL
2d
Save
Mark Applied
Hide
Senior CRM Analyst/Developer
Middletown, Pennsylvania, United States
HybridFull Time
5+ YOE5+ years Salesforce development with Apex/JavaScript/SOQL; hands-on Salesforce CRM; project management; data integration; strong communication; vendor management.
Salesforce, Apex, JavaScript, SOQL, SQL
3d
Save
Mark Applied
Hide
Embedded Software Engineer
New Freedom, Pennsylvania, United States
$80k-$105k/yr OnsiteFull Time
3+ YOEBachelor's degree; 3+ years embedded software development; C/C++; HTML/CSS/JavaScript; Git/JIRA familiarity; U.S. citizenship or permanent residency required.
C/C++, HTML, CSS, JavaScript, Git, JIRA
1mo
Save
Mark Applied
Hide
Business Applications Developer
Harrisburg, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years development/integration experience; API-driven apps; REST APIs; DB2/SQL Server; C#; PHP; JavaScript; Git.
Microsoft Visual Studio, Visual Studio Code, SQL Server Management Studio, IBM Data Studio, Git
3w
Save
Mark Applied
Hide
Principal Software Engineer
Columbus or Chadds Ford or Plano or Draper or New York or Wilmington
$184k-$492k/yr HybridFull Time
15+ YOE15+ years in software development across full stack, frontend and backend; BS in CS or related field; strong Agile/DevOps focus; experience with Java, JavaScript, AWS, Azure, React, Angular, Flutter; leadership experience.
Agile Methodology, DevOps, Java, JavaScript, Microsoft Azure Functions, Microsoft Azure SQL, Full Stack Development, Amazon Web Services (AWS), React.js, Angular, Flutter
1mo
Save
Mark Applied
Hide
IT Software Developer
Lancaster, Pennsylvania, United States
$70k/yr RemoteFull Time
2+ YOE2-3 years relevant experience; solid C#, .NET, JavaScript frameworks (Vue/Angular); REST APIs; SQL; Azure DevOps; Visual Studio; remote opportunity.
C#, .NET, Web API, HTML, JavaScript, Vue JS, Angular JS, CSS, T-SQL, Azure DevOps Git, Visual Studio, Visual Studio Code, xUnit, Quasar Framework, Angular Material, Microsoft IIS, iOS, Android, JAVA
2mo
Save
Mark Applied
Hide
Software Developer (55390)
Aberdeen, Maryland, United States
$100k-$110k/yr OnsiteFull Time
10+ YOEBachelor's degree and 10+ years in software development; DoD experience preferred; US citizen with active secret clearance.
Java, Python, C#, JavaScript
1mo
Save
Mark Applied
Hide
Lead Software Engineer (Site Reliability)
Malvern, Pennsylvania, United States
HybridFull Time
Experience in distributed systems, cloud (AWS), Java/JavaScript, OpenTelemetry, microservices, observability, and incident response.
Java, JavaScript, Python, OpenTelemetry, AWS, Microservices, Observability
2w
Save
Mark Applied
Hide
Senior Software Developer
Richmond or Baltimore or Nashville or Mechanicsburg or Raleigh
$105k-$145k/yr HybridFull Time
5+ YOESenior software developer with 5+ years of experience in full-stack design and geospatial applications.
SQL, C#, Java, Python, HTML, CSS, JavaScript, ASP.Net Core, Angular, React, Vue.js, Esri software
4d
Save
Mark Applied
Hide
US E - GPS Consulting Services - ServiceNow Developer *SS* - HC/HRST - USDC - Profile
Gilbert or Lake Mary or Mechanicsburg
HybridFull Time
4+ YOE4+ years of technical web development experience; HTML, CSS, JavaScript, and/or Python; Bachelor's degree; hybrid work with US Delivery Center locations; US work authorization; travel up to 10%; relocation within 12 weeks if needed.
HTML, CSS, JavaScript, Python
6d
Save
Mark Applied
Hide
AI Full Stack Engineer – Agentic Systems & Ontology
Bethesda or Cherry Hill or Grand Prairie or King of Prussia or Littleton or Orlando
RemoteFull Time
Proven full-stack software development with Python and JavaScript, knowledge graphs, LLMs, cloud infra, API design; US citizenship; Bachelor's in CS/IT/Engineering or related field; experience with GitHub/GitLab.
Python, JavaScript, React, Angular, Java, C++, Go, REST/OpenAPI, JSON/JSON-Schema, GitHub, GitLab, AWS, Bedrock, EC2, S3, Terraform, Ansible, LangChain, Ontop, RDF, OWL, Pydantic AI, CrewAI
2mo
Save
Mark Applied
Hide
Senior Web Developer
Philadelphia or Atlanta or Blue Bell or Boston or Charlotte or Dallas or Exton or Greensboro or Greenville or Kansas City or Miami or Oklahoma City or Pittsburgh or Raleigh or Sarasota or Warrington or West Palm Beach or Wilmington
OnsiteFull Time
10+ YOEBachelor’s degree in computer science or related field; 10+ years web development with modern languages/frameworks; API integration; SQL; cloud and DevOps experience; CI/CD; security practices; strong communication and collaboration.
Angular, JavaScript, C#, ASP.NET, MVC, SQL, GitHub Actions, Azure DevOps, Azure, CI/CD, APIs, AI/ML
2w
Save
Mark Applied
Hide
Software Engineer - Level III
Aberdeen Proving Grounds, Maryland, United States
$108k-$162k/yr OnsiteFull Time
5+ YOESecurity clearance required; US citizenship; multiple education paths with experience; strong web development skills.
HTML, CSS, JavaScript, Python, PHP, SQL, Photoshop, Dreamweaver
1w
Save
Mark Applied
Hide
AI Documentation Engineer (Exton, PA, US)
Exton, Pennsylvania, United States
HybridFull Time
Python or TypeScript/JavaScript experience; hands-on AI/ML or LLM work; familiarity with structured content (DITA XML); experience with content/data pipelines and AI-ready documentation.
Python, TypeScript, JavaScript, LLM APIs, DITA XML, Git, Azure DevOps
1mo
Save
Mark Applied
Hide
Software Engineer (Backend/APIs)
Reading, Pennsylvania, United States
OnsiteFull Time
3+ YOEApproximately 3 years of software development experience; C# / .NET; SQL basics; strong collaboration and willingness to learn.
C#, .NET, SQL, REST API, HTML, CSS, JavaScript
1mo
Save
Mark Applied
Hide
Digital Content Developer
West Chester, Pennsylvania, United States
OnsiteFull Time
Technical Lead for digital content development; strong HTML/CSS/JavaScript, AEM/CMS, Adobe Target; able to coordinate with UX/IT; 24-hour on-call; Wednesday-Saturday, 3pm-1am.
AEM, CMS, HTML, CSS, JavaScript, JSON, Adobe Target, JQuery, PHP, JSP
2w
Save
Mark Applied
Hide
Associate Software Engineer
King of Prussia, Pennsylvania, United States
RemoteFull Time
1+ YOEAssociate’s degree in CS/IS required; related Bachelor’s preferred; 1+ years programming/web development; HTML/JS/CSS required; SQL or similar a plus; strong English.
Cerner Discern Visual Developer, Komodo, Notepad++, HTML, JavaScript, CSS, SQL
2w
Save
Mark Applied
Hide
Software Engineer II/III
Hunt Valley, Maryland, United States
$88k-$167k/yr OnsiteFull Time
2+ YOEBachelor’s or Master’s in CS/CE with 2+ years experience; C/C++ or Java; shell scripting; Unix-based development; OOAD/OOD; Jira/Git/Mercurial familiarity; travel up to 20%; eligible for Secret clearance.
C++, Java, Shell Scripting, Unix, Jira, Git, Mercurial, OOA/OOD, REST API, CSS, JavaScript, TypeScript, SQL, NoSQL
2mo
Save
Mark Applied
Hide
Senior Software Developer (Secret Clearance Required)
Aberdeen, Maryland, United States
HybridFull Time
3+ YOEDoD security clearance, 3-5+ years in software development, strong Android/Java/C/C++, DevOps tools, Linux, APIs, Docker, Kubernetes, cloud, Agile.
Git, Gitlab, Jira, Nexus, Artifactory, Gradle, Bash, Python, Docker, Kubernetes, Linux, Android, Java, JavaScript, C, C++, C#, APIs, NVIDIA CUDA, ElasticSearch, Kibana
2w
Save
Mark Applied
Hide
Software Applications Engineer
Aberdeen Proving Ground, Maryland, United States
HybridFull Time
5+ YOEDoD Secret clearance; Bachelors in computer/science-related field; 5+ years in software applications engineering; .NET full-stack with C#, MudBlazor, HTML/CSS/JS; Azure/DevOps; API development; security models; hybrid role near Aberdeen Proving Ground, MD.
C#, dotnet, Blazor, MudBlazor, HTML, CSS, JavaScript, Razor, Entity Framework, SQL, Azure, DevOps, OpenID Connect, OAuth 2.0, Microsoft Entra ID, Git
3d
Save
Mark Applied
Hide
Optimization Tech Debt Engineer (Engineer Software 2) - 27217 (Aberdeen Proving Ground, MD, Remote, United States)
Aberdeen Proving Ground, Maryland, United States
$78k-$90k/yr RemoteFull Time
2+ YOE2 years experience with Bachelors in related field; 0 years with Masters; or HS diploma with 6 years relevant experience; Linux, Agile, Java/JavaScript, Node.js, React.js, C++/C#, Visual Studio; active Secret Clearance.
Java, JavaScript, Node.js, React.js, C++, C#, Linux, Confluence, Jira, Git, Visual Studio
2mo
Save
Mark Applied
Hide
Senior Full-Stack Engineer
Culver City or Linthicum or Allen or Woodcliff Lake or Chicago or Orlando or Baton Rouge or Waltham or Phoenix or Harrisburg or West Valley City or Austin or Alpharetta or San Diego or Indianapolis or Lexington or Parma or Little Rock or Asheville or Birmingham or Chantilly or Washington or Brentwood or Plantation or Fort Collins or San Mateo or Schaumburg or Brooklyn
$140k-$180k/yr OnsiteFull Time
7+ YOE7+ years in software development; Bachelor's degree in CS/Engineering; backend (Node.js) and frontend (React) experience; API integrations; cloud and database experience.
Node.js, HapiJS, Python, JavaScript, React, SQL, Serverless, Lambda, CloudFormation, Elastic Beanstalk, EC2, VPC, DynamoDB, RDS, G Suite, Microsoft Graph, Okta, OneLogin, Slack, Linux, Docker, Datadog, CloudWatch, MQTT, log/data pipelines
1mo
Save
Mark Applied
Hide
Intern, Marketing Developer
Harrisburg or Mount Laurel or Philadelphia
HybridInternship
Some College coursework; coding ability in at least one language; attention to detail; ability to multitask; good communication; curiosity about work.
HTML, CSS, JavaScript
1w
Save
Mark Applied
Hide
C++ Engineer
Lancaster or Moscow or United States
HybridFull Time
3+ YOEMid-level C++ experience; knowledge of C#, Rust, and JScript; SQL/PostgreSQL; familiarity with Windows tech like COM/MFC; experience refactoring large codebases.
C++, C#, Rust, JScript, SQL, PostgreSQL, COM, MFC, Windows
1w
Save
Mark Applied
Hide
Sr Quality Engineer
King of Prussia, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years automated testing of web apps; Bachelor's degree or equivalent; proficiency in Python/JavaScript/TypeScript; Playwright or Selenium; Cucumber; CI/CD; API testing.
Playwright, Selenium, Cucumber, Locust, Jenkins, GitLab, Postman, Confluence, Python, JavaScript, TypeScript
3w
Save
Mark Applied
Hide
Staff Software Engineer- Python
Oaks, Pennsylvania, United States
OnsiteFull Time
8+ YOE8+ years OOP with Python; 8+ years SQL; 8+ years Git; Bachelor's; skilled in JS/TS/React/Node/Python; cloud (AWS/Azure/GCP); Docker; security basics.
JavaScript, TypeScript, React, Node, Python, Flask, AWS, Azure, GCP, Pulumi, Terraform, Docker, TCP/IP
2mo
Save
Mark Applied
Hide
Full Stack Developer
Aberdeen, Maryland, United States
$108k-$228k/yr OnsiteFull Time
5+ YOEBachelor's degree or equivalent experience; 5+ years in full stack development; strong Java, front-end, and database skills; cloud and container tech a plus; Secret clearance (minimum).
Java, Spring Boot, Vaadin, Jakarta EE, HTML, CSS, JavaScript, React, Angular, Vue.js, SQL, MySQL, PostgreSQL, MongoDB, Git, AWS, Azure, Google Cloud, Docker, Kubernetes, CI/CD
2w
Save
Mark Applied
Hide
Software Engineer II-Team Lead (AWS, Typescript)
Hartford or St. Paul or Hunt Valley
$120k-$199k/yr HybridFull Time
6+ YOE1+ MgmtLead a team of software engineers; expertise in AWS and Typescript; 6+ years of programming; bachelor’s in CS; strong leadership and communication.
AWS, Typescript, JavaScript
4d
Save
Mark Applied
Hide
SAP NS2 Innovation, Analytics & Automation Cloud Engineer Intern (Newtown Square, PA, US, 19073)
Newtown Square, Pennsylvania, United States
$15-$62/yr RemoteInternship
Pursuing or recent Bachelor's in Science/Engineering; HTML5, JavaScript, CSS; SQL; interest in SAP Cloud products; comfortable remote; strong communication; English proficiency.
HTML5, JavaScript, CSS, SQL, SAP Cloud products, Zoom, Microsoft Teams, Outlook
3d
Save
Mark Applied
Hide
Systems Engineer
Annapolis Junction, Maryland, United States
OnsiteFull Time
9+ YOEProvide help desk support, train users, test upgrades, and engage with platform communities.
HTML, CSS, JavaScript, Microsoft Office
3w
Save
Mark Applied
Hide
Power Platform Developer and Business Analyst, Senior
Aberdeen Proving Ground, Maryland, United States
$55k-$126k/yr OnsiteFull Time
3+ YOE3+ years managing SharePoint; Power Platform development; coding basics; process improvement; secret clearance; HS diploma with 15+ years analytics, or a degree with 8+ years, or Masters with 5+ years.
Power Platform, Power Apps, Power BI, SharePoint, SQL, Python, C#, JavaScript, React, Angular, Node.js, MVC
3w
Save
Mark Applied
Hide
Power Platform Developer and Business Analyst, Senior
Aberdeen Proving Ground, Maryland, United States
$55k-$126k/yr OnsiteFull Time
3+ YOE3+ years in SharePoint and Power Platform; experience in Power Platform, programming, QA, and SharePoint maintenance; secret clearance; multiple degree/experience paths in analytics.
Power Platform, Power Apps, Power BI, SharePoint, SQL, Python, C#, JavaScript, React, Angular, NodeJS, Dataverse
1mo
Save
Mark Applied
Hide
Technology Lead - US
Addison or Atlanta or Newark or Pennington
OnsiteFull Time
4+ YOEBachelor’s degree or foreign equivalent; 4+ years IT experience; .NET, Angular/React, Oracle PLSQL/SQL Server; banking domain a plus; willing to relocate to listed US locations.
.NET, Angular, React, Oracle, PLSQL, SQL Server, HTML5, CSS3, JavaScript
2w
Save
Mark Applied
Hide
Data Integration Programmer
Collegeville, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor’s in Computer Science or related field; 5+ years experience; SQL Server; REST/SOAP; HTML/CSS/JavaScript/XML/JSON/JWT; Python/PHP/Node.js for API integration; ERP/Enterprise systems.
Microsoft SQL Server, SQL, REST, SOAP, HTML, CSS, JavaScript, XML, JSON, JWT, Python, PHP, Node.js, ERP, Ellucian Colleague
2w
Save
Mark Applied
Hide
Infrastructure Engineering, AVP
Quincy or Boston or Princeton or Clifton or Austin or Kansas City or Berwyn or Kilkenny or Dublin or London or Krakow or Quincy
$90k-$158k/yr HybridFull Time
7+ YOEAVP-level infrastructure engineering role requiring 7+ years Python, full stack development, network automation, SDLC, REST/JSON/XML, and hybrid work model.
Python, Django, REST, JSON, XML, HTML, CSS, JavaScript, React, Bootstrap, Git, CI/CD, Automation, Networking
1w
Save
Mark Applied
Hide
Configuration Analyst I
New Holland, Pennsylvania, United States
OnsiteFull Time
Bachelor's degree or equivalent in web development or computer science; SQL, XML, and JavaScript; experience with P&C SaaS platforms; willing to learn and travel.
SQL, XML, JavaScript, P&C SaaS platforms
2mo
Save
Mark Applied
Hide
Web and Digital Interface Designer (contingent 034)
Huntsville or Aberdeen
HybridFull Time
10+ YOESecret clearance required; 10+ years in web design; BA/BS in CS/Design; strong responsive design, UX, HTML/CSS/JS; DoD cybersecurity and accessibility experience.
HTML5, CSS, JavaScript, Python, PHP, SQL, Adobe Creative Suite, Photoshop, Dreamweaver, PowerPoint, XML, Unix, Windows
1w
Save
Mark Applied
Hide
Intern
Norcross or Harrisburg or Richmond or Manchester or Clifton Park or Chiefland or Portland or Chicago or Sacramento or Statesville or Helena or Wilmington or Trenton or Indianapolis or Agoura Hills
$20-$28/hr OnsiteInternship
0+ YOECurrently pursuing a BS or MS in Computer Science or related IT field; proactive, analytical, detail-oriented, strong communication, and able to work in fast-paced environments.
Java, HTML, CSS, JavaScript, SQL
2w
Save
Mark Applied
Hide
Assistant Director of Technology
Hanover, Pennsylvania, United States
OnsiteFull Time
3+ YOEBachelor's in IT/CS/Software Engineering or related field; 3-5+ years in IT or tech leadership; web app development experience; databases, APIs, and system integrations; K-12 district and SIS/LMS familiarity preferred.
JavaScript, Go, ColdFusion, APIs, Databases, SIS/LMS
HiringCafe market data
Javascript Developer Jobs market signals in Manheim, PA, US
These signals come from live HiringCafe job inventory, not a static article. Use them to compare the market, then open listings above to apply directly.
Open jobs
50
Hiring companies
39
Fresh sample
63% new in 30d
Salary visibility
37% show pay
Companies appearing in this market
DeloitteVanguardBooz Allen HamiltonCubeSmartSev1TechTextronAugustine ConsultingBentley Systems
Work location mix in visible results
Onsite: 24Hybrid: 19Remote: 6