📣 HiringCafe is hiring a Founding Growth Hacker! Learn More · Apply here
Javascript Typescript Engineer React Jobs in Lancaster, PA, US
10 javascript typescript engineer react jobs from 8 companies hiring in Lancaster, PA, US.
2w
Save
Mark Applied
Hide
Developer (Forward Deployed Engineer)
Hanover, Maryland, United States
$122k-$182k/yr HybridMultiple Commitments Available
8+ YOE8+ years of software engineering; strong backend with frontend skills; production experience; TypeScript/JavaScript (Node.js); cloud and API integration; Agile/rapid experimentation.
React, Node.js, TypeScript, JavaScript, Cloud environments, Infrastructure as Code, Salesforce integration, APIs, Data platforms, Automation pipelines
5d
Save
Mark Applied
Hide
Fullstack Software Engineer Staff - FULL TIME REMOTE
Colorado Springs or Helendale or Huntsville or King of Prussia or Littleton
$114k-$201k/yr RemoteFull Time
8+ YOE8+ years software development; React/Angular, TypeScript/JavaScript, C++/Qt or C#, CI/CD; SAFe/Agile; remote work experience.
React, Angular, TypeScript, JavaScript, C++, Qt, C#, HTML, CSS, Redux, NgRx, WebGL, Three.js, CI/CD, GitLab CI, Jenkins, Azure DevOps, Kafka, MQTT, AWS, REST, GraphQL
2mo
Save
Mark Applied
Hide
Principal Software Engineer - 90402969 - Onsite - Washington DC, Wilmington, Philadelphia (Washington, DC, US, 20001)
Washington or Wilmington or Philadelphia
$125k-$161k/yr OnsiteFull Time
7+ YOEBachelor's degree or equivalent; 7+ years experience; onsite 4-5 days; strong Java/JavaScript/TypeScript/SQL; Angular/React; Spring/SpringBoot; REST; cloud; data streaming
Java, JavaScript, TypeScript, SQL, Angular, React, Node.js, Spring, SpringBoot, REST, Cloud, Data streaming, Version control
2mo
Save
Mark Applied
Hide
Staff Software Engineer (Secret) {S}
King of Prussia, Pennsylvania, United States
OnsiteFull Time
5+ YOEBachelor's in CS or related field; 5+ years Java/C#/Python; 1+ year JS/Typescript; in-office 3+ days/week; Secret clearance; experience with Java frameworks and cloud/native architectures.
Java, C#, Python, JavaScript, TypeScript, Spring Boot, Quarkus, AWS, Azure, Kubernetes, React, Angular, Git, GitLab, Jira, Confluence
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
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
Senior Software Engineer
Mechanicsburg or Yorktown
RemoteFull Time
7+ YOEDOD Secret clearance required; Security+ certification; Bachelor’s degree with 7+ years’ experience; experience with microservices, containers, CI/CD, and Agile/SAFe.
Java, Spring Boot, Linux, JavaScript, TypeScript, Vue.js, React, HTML, CSS, Axios, Maven, JUnit, Docker, Docker Compose, REST, SOAP, CI/CD, Jira, Azure DevOps, GitLab, SAFe, Agile, API Design and Management, Microservices, Cloud (AWS), Testing (unit, integration, functional, E2E, 508)
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
HiringCafe market data
Javascript Typescript Engineer React Jobs market signals in Lancaster, 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
10
Hiring companies
8
Fresh sample
60% new in 30d
Salary visibility
60% show pay
Companies appearing in this market
AmtrakLockheed MartinAllegis GroupARKA GroupDay & ZimmermannFiservRevSpringSev1Tech
Work location mix in visible results
Onsite: 6Remote: 3Hybrid: 1
Related browse hubs
Jobs in Lancaster PennsylvaniaPart Time Jobs in Lancaster PennsylvaniaMarketing Jobs in Lancaster PennsylvaniaAccounting Jobs in Lancaster PennsylvaniaOffice Jobs in Lancaster PennsylvaniaAdministrative Jobs in Lancaster PennsylvaniaArt Jobs in Lancaster PennsylvaniaForklift Jobs in Lancaster Pennsylvania