📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Javascript Developer Jobs in Nazareth, PA, US
110+ javascript developer jobs from 66 companies hiring in Nazareth, PA, US.
1mo
Save
Mark Applied
Hide
Web Developer II
Horsham, Pennsylvania, United States
HybridFull Time
3+ YOEDevelop, test, and maintain web applications using PHP, SQL, HTML, CSS, JavaScript; collaborate with team; troubleshoot and optimize performance.
PHP, SQL, HTML, CSS, JavaScript, Git, RESTful APIs, Linux, AWS, Azure
1mo
Save
Mark Applied
Hide
Sr. Software Engineer (Level 3)
King of Prussia, Pennsylvania, United States
OnsiteFull Time
Software development with Java/JavaScript, Agile, containerization, and cloud experience.
Java, JavaScript, Node.js, GitLab, Kubernetes, Docker, AWS, OpenStack, OpenShift, Git, CI/CD, PostgreSQL, MySQL, RESTful APIs, Linux, Shell scripting
1w
Save
Mark Applied
Hide
Software Engineer
Center Valley, Pennsylvania, United States
OnsiteFull Time
3+ YOEMid-level frontend/backend developer with 3+ years experience in JavaScript/React/TypeScript, Node.js, NextJS; solid CI/CD, testing, and code review skills.
JavaScript, React, CSS, HTML, Node.js, NextJS, Typescript, Git, Tailwind CSS, Mocha, Xunit
6d
Save
Mark Applied
Hide
Senior Software Developer, Lexington
Parsippany or Jersey City
$86k-$106k/yr OnsiteFull Time
7+ YOEBachelor’s degree in Computer Science or Information Systems; 7+ years software development in insurance; .Net, SQL Server, SSIS, JavaScript, HTML, C#, Angular, TypeScript; DevOps; API development; cloud familiarity.
DotNet, SQL Server, SSIS, JavaScript, HTML, CSharp, Angular, TypeScript, DevOps, APIs, Cloud
1mo
Save
Mark Applied
Hide
Full Stack Developer
Vernon, New Jersey, United States
$120k-$140k/yr OnsiteFull Time
5+ YOE5+ years of professional full stack development; strong C#/.NET, JavaScript, SQL; able to work independently; end-to-end feature ownership; strong problem solving and communication; mentoring preferred.
C#/.NET, JavaScript, SQL, Web technologies, Cloud deployments, APIs
2mo
Save
Mark Applied
Hide
Sr. Web Developer
Morristown or Greenwood or Tampa or Cohasset or Colmar
OnsiteFull Time
8+ YOE8+ years web development experience; strong HTML5, CSS3, JavaScript; experience with enterprise websites; regulated environment exposure; WCAG/privacy knowledge; CMS experience; able to manage development and documentation.
HTML5, CSS3, JavaScript (ES6+), SEO, Accessibility (WCAG), Web security, CMS, Headless CMS
2mo
Save
Mark Applied
Hide
Lead Developer
Allentown or Louisville or Providence
HybridFull Time
5+ YOELead Developer with 5+ years experience; proficient in C#, JavaScript/TypeScript, frontend frameworks (Angular/React), SQL; experience with APIs and microservices; hybrid role in Allentown/ Louisville/ Providence.
C#, Java, TypeScript, Angular, React, SQL, Microservices, Cloud, APIs
1mo
Save
Mark Applied
Hide
Software Engineer III
Norristown, Pennsylvania, United States
HybridFull Time
5+ YOEBachelor's degree in Computer Science or related field; 5 years software development experience; Java/Spring; Oracle 19c; web technologies; 2 years UI JavaScript/CSS/HTML; remote work 2 days/week within commuting distance
Java, Spring Core, Spring Boot, Spring Integration, Oracle, SQL, JavaScript, AJAX, CSS, HTML, JMS, RabbitMQ, SOAP, REST, Jboss
1mo
Save
Mark Applied
Hide
Senior Java Developer
Chicago or Morristown or Wilmington
$79k-$138k/yr HybridFull Time
4+ YOE4+ years enterprise Java, Guidewire InsuranceNow experience, REST/SOAP APIs, SQL, JavaScript/jQuery/Velocity; full SDLC; Agile/Waterfall; BA/Business stakeholder collaboration.
Java, Guidewire InsuranceNow, REST API, SOAP API, SQL, JavaScript, jQuery, Velocity
1mo
Save
Mark Applied
Hide
Full Stack Developer
Vernon, New Jersey, United States
$120k-$140k/yr OnsiteFull Time
5+ YOE5+ years full stack experience; strong C#/NET, JavaScript, SQL; independent worker; end-to-end feature ownership; strong problem solving; fast-moving environment; good communication.
C#, JavaScript, SQL, .NET, Cloud, APIs
3w
Save
Mark Applied
Hide
Software Developer
Blue Bell, Pennsylvania, United States
OnsiteFull Time
3+ YOE3-5 years software development; proficiency in multiple languages; SQL; multi-tier applications; experience with databases; plus knowledge of reporting tools.
VB, VBScript, C++, C#, ASP.Net, Java, JavaScript, Delphi, SQL, Crystal Reports, Business Objects, COM, XML
2w
Save
Mark Applied
Hide
Salesforce Software Engineer II
Hamilton, New Jersey, United States
$110k-$140k/yr HybridFull Time
2+ YOE2+ years software development; Salesforce Apex; Salesforce, Agentforce, Datacloud; GitHub, CI/CD, Agile/Scrum; Java; AWS; SF ISV; REST APIs; microservices; JavaScript/React; Lightning Web Components; observability; debugging; architecture.
Java, Salesforce Apex, SFDC, Agentforce, Datacloud, GitHub, CI/CD, Agile/Scrum, SFDX, SF CLI, AWS, REST APIs, JavaScript, React, Lightning Web Components, observability
1w
Save
Mark Applied
Hide
Sr Quality Engineer
King of Prussia, Pennsylvania, United States
OnsiteFull Time
5+ YOE5+ years automated testing of web apps; Proficient in Python, JavaScript, or TypeScript; Playwright or Selenium; Cucumber; CI/CD with Jenkins or GitLab; API testing with Postman; strong problem-solving and communication in Agile
Playwright, Selenium, Cucumber, SQL, NoSQL, Locust, Jenkins, GitLab, Postman, Confluence, Prometheus, Grafana, Python, JavaScript, TypeScript, React, Flutter
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
4w
Save
Mark Applied
Hide
Full Stack Java Engineer (Java/Angular) - Aladdin Engineering, Vice President
New York or Princeton or Atlanta
$162k-$215k/yr HybridFull Time
7+ YOE7+ years of hands-on development; Java, Python, JavaScript/TypeScript; Angular; Spring/Tomcat; databases (Relational and NoSQL); CI/CD; cloud experience.
Java, Python, JavaScript, Typescript, Angular, Spring, Tomcat, Maven, Junit, NodeJS, Express, WebPack, HTML5, CSS3, Sybase, NoSQL, AWS, Azure, GCP, CI/CD, Azure DevOps
5d
Save
Mark Applied
Hide
AEM Fullstack Developer (AEM + Next.js + Node.js)
Quincy or Boston or Princeton
OnsiteFull Time
8+ YOE8-12+ years in software development with strong AEM, frontend (Next.js/JavaScript), and backend (Node.js/Java). CI/CD and cloud experience. Hybrid/on-site capable.
AEM, Next.js, Node.js, Java, CI/CD, Cloud
3d
Save
Mark Applied
Hide
Test Engineer (Edison, NJ, US)
Edison, New Jersey, United States
$131k/yr OnsiteFull Time
2+ YOEBachelor's degree in CS/Engineering plus 2 years of experience; knowledge of Angular, JavaScript, TypeScript, Linux, Docker, Jenkins, Git; domestic travel; permanent full-time.
Angular, JavaScript, TypeScript, Linux, Docker, Jenkins, Git
1mo
Save
Mark Applied
Hide
Senior Software Engineer
Omaha or Berwyn or Hebron or Lehi
$108k-$170k/yr HybridFull Time
5+ YOESenior .NET engineer with 5+ years' experience; ASP.NET Web API, EF, C#, REST/Web Services, SQL Server; AngularJS/Javascript/CSS/HTML; strong SDLC, OO design, problem solving, and collaboration.
ASP.NET Web API, Entity Framework, C#, Restful Services, Web Services, SQL Server, AngularJS, JavaScript, CSS, HTML
1mo
Save
Mark Applied
Hide
Full Stack Developer
Wilkes Barre or Conshohocken or Parsippany or Alpharetta
$78k-$180k/yr HybridFull Time
5+ YOE5+ years in software development; 3+ years with C#/.NET; 3+ years with modern front-end frameworks; strong API, security, and Azure experience.
C#, NET, Azure, React, Angular, Vue.js, HTML, CSS, JavaScript, TypeScript, SQL, Git, OpenAPI
3w
Save
Mark Applied
Hide
Application Developer III
Pipersville or Houston
$125k-$135k/yr HybridFull Time
10+ YOE10+ years of hands-on work experience; Bachelor’s degree in computer science or related field; relevant certifications; prior lead developer experience; strong .NET, Angular/Blazor, SQL, REST APIs skills.
.NET Core, C#, ASP.NET MVC, API, WinForms, MS SQL Server, Angular, Blazor, CSS, JavaScript, RabbitMQ, AWS, Power BI, Jira, REST APIs, SOAP APIs, Microservices, GitHub CoPilot
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
1w
Save
Mark Applied
Hide
Senior Software Engineer or Principal Engineer - 1127
Binghamton, New York, United States
$105k-$143k/yr HybridFull Time
7+ YOE7–10 years IT/Software Development; 2+ years software architecture/leadership; full stack focus; strong collaboration and communication; on/off-site balance; Bachelor’s in CS/CE/IT.
Java, JavaScript, HTML, XML, JSON, JSP, SOAP, REST, Jira, OWASP, Life Insurance
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
1w
Save
Mark Applied
Hide
UI/UX Engineer
Princeton, New Jersey, United States
$94k-$113k/yr OnsiteAll Commitments Available
Deep UI/UX expertise with modern web tech, mentorship, and leadership to drive frontend product design and development.
HTML5, CSS3, JavaScript, React, Vue.js, Angular, Figma, Git, Webpack, Vite, Jest, Cypress, AWS, Azure, GCP, CI/CD, REST APIs
2mo
Save
Mark Applied
Hide
Full Stack Engineer
Boston or Princeton
$140k-$155k/yr HybridFull Time
5+ YOESenior software engineer with 5+ years of web app development in C#/ .NET, full stack experience, AWS, and modern front-end tech.
C#/.NET, .NET Core, MVC, WebAPI, IIS, JavaScript, React, Angular, HTML, CSS, AWS, EC2, ALBs, RDS, Beanstalk, API Gateway
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
Senior SharePoint Developer (King of Prussia, PA, US, 19406)
King of Prussia, Pennsylvania, United States
$101k-$164k/yr OnsiteFull Time
8+ YOE8+ years in SharePoint development; BA/BS required; design, develop, deploy SharePoint/M365 solutions; on-prem and cloud; mentor junior staff.
SharePoint 2016, SharePoint Subscription Edition, SharePoint Online, SPFx, C#, NET, JavaScript, TypeScript, React, HTML5, CSS3, PowerShell, Power Platform, Power Automate, Power Apps, Power BI, Microsoft Graph API, REST APIs, CSOM, GitHub
2mo
Save
Mark Applied
Hide
Staff Software Engineer (Secret) {S}
King of Prussia, Pennsylvania, United States
HybridFull Time
5+ YOEBachelor's in CS or related field; 5+ years Java/C#/Python; 1+ year JavaScript/TypeScript; in-office 3+ days/week with potential for more; experience with Java, Spring Boot or Quarkus; SDLC, microservices, RESTful APIs; Agile/Scrum; active Secret U.S. Government security clearance.
Java, C#, Python, JavaScript, TypeScript, Spring Boot, Quarkus, REST, AWS, Azure, Kubernetes
2mo
Save
Mark Applied
Hide
Senior Software Engineer for CIAM
Whippany, New Jersey, United States
$170k-$230k/yr OnsiteFull Time
5+ YOEIAM engineer with strong development experience in IAM, SSO/OAuth2/OIDC, JavaScript/Java, and secure coding practices.
ForgeRock, PingGateway, PingAM, PingIDM, OAuth2, OIDC, Java, JavaScript, LDAPS, JDBC, SOAP, HTTPS
1mo
Save
Mark Applied
Hide
Senior AI Engineer
South San Francisco or Princeton or Thousand Oaks or Bellevue or New York
HybridFull Time
AI Engineer with software development and LLM solution experience; strong Python, LLM patterns/tools, cloud platforms (AWS, Databricks, Azure), and DevOps; design and deliver scalable software; cross-functional collaboration.
Python, Javascript, FastAPI, Django, AWS, Databricks, Azure, Terraform, CloudFormation, React, Next.js, Tailwind CSS, LangChain, DSPy, Docker, Kubernetes, Redis, Unity Catalog, OpenAI API, Anthropic, AWS Bedrock, RAG, Vector DB, PEFT, LoRA
2mo
Save
Mark Applied
Hide
Technical Architect, Full Stack Developer
King of Prussia, Pennsylvania, United States
$175k/yr OnsiteFull Time
10+ YOE10+ years of software development/architectural experience; Salesforce expertise; strong integration, data, and system design skills; leadership and mentoring abilities.
Salesforce.com, Zuora, ServiceMax, FinancialForce, CPQ, Apex, Lightning Web Components, Visualforce, Boomi, MuleSoft, Jitterbit, SQL, ETL, Data Loader, Force.com, Java, JavaScript, XML, SAML, SSO, OAuth, APIs
2mo
Save
Mark Applied
Hide
Software / Firmware Engineer (East Stroudsburg, Pennsylvania (PA), US)
East Stroudsburg, Pennsylvania, United States
HybridFull Time
1+ YOE1-3 years software development with C++, Linux experience; OO design; SQL and stored procedures.
C++, Linux, SQL, Git, Mercurial, QT, .NET, JavaScript, Python, QML, Java, BASH scripting, Flutter
3w
Save
Mark Applied
Hide
Software Engineer
Doylestown, Pennsylvania, United States
OnsiteFull Time
2+ YOEU.S. citizen with DoD Secret clearance eligible; Associate’s degree in computer science/IT/mathematics or scientific field; 2+ years of production programming in .NET, Java, or C/C++
NET, Java, C/C++, Azure DevOps, Blazor/Razor, Git, Visual Studio, JavaScript
2w
Save
Mark Applied
Hide
Lead Full Stack Java Developer - Vice President
Rutherford, New Jersey, United States
$142k-$213k/yr HybridFull Time
6+ YOESix+ years in software development with Java, React, Spring Boot; microservices, cloud, CI/CD; Oracle DB; Agile; strong full‑stack capabilities.
Java, JavaScript, React, Spring Boot, Oracle, Docker, Jenkins, OpenShift, AWS, Maven, Gradle, SQL, PL/SQL, REST, GraphQL
2mo
Save
Mark Applied
Hide
Intern | Product Developer – Prophet 21
Bensalem, Pennsylvania, United States
HybridInternship, Full Time
Internship requiring basic programming knowledge, version control familiarity, and strong analytical skills.
C#, Java, Python, JavaScript, Git
2mo
Save
Mark Applied
Hide
Solutions Engineer - Intern
Piscataway, New Jersey, United States
$20/hr OnsitePart Time
Enrolled junior or senior pursuing a bachelor’s degree; internship in AI and digital transformation; strong communication and teamwork skills.
Python, JavaScript, Pandas, NumPy
2mo
Save
Mark Applied
Hide
Full Stack Software Engineer, Vice President – Corporate Functions Technology
Quincy or Boston or Princeton or Clifton or Toronto
$125k-$215k/yr OnsiteFull Time
7+ YOE5+ years enterprise full-stack web development; React/JS/TS, Node.js, APIs, cloud, security/compliance, AI integration.
React, JavaScript, TypeScript, HTML5, CSS3, Node.js, Python, Java, SQL, NoSQL, AWS, Azure, Kubernetes, Databricks, Git, CI/CD, Infrastructure as Code
1mo
Save
Mark Applied
Hide
Senior Application Developer (Canvas LMS)
Princeton, New Jersey, United States
$120k-$137k/yr OnsiteFull Time
5+ YOE5+ years Canvas and related tech; Canvas admin and SIS integrations; APIs and integrations; cloud migration; strong HTML/CSS/JS/JSON; Python/Java; project management; excellent communication.
HTML, CSS, JavaScript, JSON, Python, Java, SQL, REST APIs, Docker
1mo
Save
Mark Applied
Hide
Lead Software Engineer
Malvern, Pennsylvania, United States
HybridFull Time
10+ YOE5+ Mgmt10+ years leading omni-channel platforms; BS in Computer Science or related field; strong DevOps, REST, cloud, microservices; proficiency in multiple languages; databases; CI/CD; project tools.
Ruby, Rails, C# .Net, Python, Java, JavaScript, NodeJS, Rust, MongoDB, Postgres, Oracle, SQL Server, DB2, REST, SFTP/FTP, OAuth1, OAuth2, OIDC, TLS, SSH, CI/CD, JIRA, Azure DevOps, AWS, RabbitMQ, Kafka, Redis, Memcached, Hazelcast, Kubernetes, GitOps, Microservices, Cloud
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
HiringCafe market data
Javascript Developer Jobs market signals in Nazareth, 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
110+
Hiring companies
66
Fresh sample
47% new in 30d
Salary visibility
47% show pay
Companies appearing in this market
Lockheed MartinFiservUniversal Health ServicesBlackRockHoneywellLonzaPrinceton UniversitySentient Digital
Work location mix in visible results
Onsite: 28Hybrid: 25Remote: 2