41 app developer jobs at 31 companies in Hanover, PA
🚀PromotedHiringCafe
Founding Full-stack / Product Engineer
Cupertino, CA, US
$130k-$300k/yrOn-SiteFull Time
HiringCafe: Building a 100× better job search engine to take on Indeed and LinkedIn.
Help us build a 100× better job search engine. We need a full-stack engineer with great taste, sharp fundamentals, and a track record of shipping polished product on React/Next.js plus a real backend (Firebase, Elasticsearch, Redis, Stripe).
Tiber Technologies: Providing specialized engineering and security services for federal missions.
US citizen with active clearance and polygraph required. Bachelor's in CS/Engineering required. Professional experience with JavaScript, TypeScript, Python, cloud (AWS), DevOps and distributed web applications in secure environments.
Entegra Systems: Provides engineering and intelligence analysis for government missions.
4+ YOEFour years web development experience; Bachelor's degree in a technical field; SharePoint, CSS, JavaScript, HTML; ability to design, develop, troubleshoot, and implement web apps
SharePoint, CSS, JavaScript, HTML, Microsoft Office
McLean or Tysons Corner or Orlando or Charlotte or Detroit or Mitchell or Boulder or Philadelphia or Miami or Boston or Burlington or El Segundo or Austin or Houston or San Antonio or Columbia or Jacksonville or Lewisville or Salt Lake City or New York City or Fairview Heights or Arlington or Sacramento or Tampa or Beavercreek or Folsom or Chicago or Huntsville or Atlanta or Los Angeles
$113k-$188k/yrHybridFull Time
Guidehouse: Provides management and technology consulting services to diverse organizations.
3+ YOEUS citizen with ability to obtain Public Trust, bachelor\u0002s degree, 3+ years professional experience, ServiceNow expertise (GRC, SPM, ITSM, App Engine, Scoped Apps), JavaScript/Glide/AngularJS scripting, Flow Designer, IntegrationHub, web services (SOAP/REST), SDLC and Agile experience.
The Baltimore Banner: Independent nonprofit digital newsroom serving the Baltimore region.
5+ YOE5+ years software development, 3+ years building scalable web apps, strong JavaScript (React/Angular/Vue), Node.js, cloud (AWS preferred), database and caching experience, bachelor’s or equivalent.
1+ YOEBachelor's in CS/IS or 3 years' equivalent experience; 1–2 years web/app development (JavaScript/CSS) preferred; experience or exposure to ColdFusion, React, MySQL; familiarity with APIs, Git, and Jira; strong communication and problem-solving.
Hampton or Annapolis Junction or Alexandria or Chantilly or Washington or Reston or McLean or Herndon or Bethesda or Catonsville or Frederick or Ashburn
$144k-$268k/yrHybridFull Time
IBMNew York Stock Exchange: IBM: Global technology providing enterprise software, cloud, and consulting.
4+ YOEU.S. citizen with TS/SCI clearance (or immediate DISS eligibility), Bachelor’s degree, 4+ years Python or Java, hybrid cloud/app development, databases, ETL, algorithm design, CI/CD and stakeholder interfacing.
GliaCell Technologies: Software and systems engineering for the intelligence community.
14+ YOEActive or rein-statable TS/SCI with Polygraph, U.S. citizenship, 14+ years software engineering experience, BS in Computer Science (or substitute), Git/GitLab, Docker, Kubernetes, web app development, CI/CD experience.
Markon Solutions: Provides professional program and engineering services to federal agencies.
12+ YOEActive TS/SCI with Polygraph; Bachelor's in Computer Science/Engineering or related field; 12+ years software engineering; strong Angular experience; complex/data-intensive/realtime app development; SDLC knowledge; system design and testing; able to work independently or in a team.
Boeing Intelligence & AnalyticsNYSE: BA: Delivers intelligence, analytics, and cyber solutions for national security.
18+ YOETS/SCI with CI Polygraph required; 18 years software/systems engineering experience (degree substitutions allowed). Experience leading teams, frontend with JavaScript/TypeScript, Linux web apps, PostgreSQL, Git/CI/DevOps.
RealmOne: Provides advanced technology services for national security agencies.
4+ YOEBachelor's in CS (or 4 years SWE experience), 4+ years IT application systems experience, 2+ years customizing ServiceNow apps, 8570 IAT Level II, active security clearance with polygraph, ServiceNow/JavaScript/HTML/CSS proficiency.
Belay Technologies: Provides specialized technology and engineering services to the DoD.
14+ YOETS/SCI with polygraph required; 14+ years web/app experience; full SDLC experience; AWS, Jira, Confluence, Git; Java, C++, or Python; relational DB experience (e.g., PostgreSQL).
Amazon Web Services, Jira, Confluence, Git, Java, C++, Python, PostgreSQL
Envision Innovative Solutions: Provides technical engineering and mission support to government agencies.
14+ YOEActive TS/SCI with Full Scope Polygraph; 14+ years experience with a bachelor’s (18+ without); experience with web apps, containers, microservices, MongoDB, OpenSearch, Git/GitLab, Kubernetes/Docker, CI/CD.
Base-2 Solutions: Delivers engineering and technology services for national security.
14+ YOEActive TS/SCI with Full Scope Polygraph, 14 years software engineering experience, Bachelors in Computer Science or related, experience with Terraform, AWS, C++, Python or Golang, AI/ML and GPU-enabled high-performance apps.
Forterra: Develops autonomous ground vehicle systems and software for defense.
3+ YOE3+ years software engineering; experience with Rust or strong systems languages, TypeScript/React, Linux, Docker, CI/CD, scripting (Bash/Python); ability to debug across app, OS, and network layers.
Research Innovations: Provides software and cybersecurity solutions for national defense agencies.
3+ YOE3+ years test automation experience building automated test suites for web apps and APIs; experience with Selenium/Cypress, CI/CD, Docker/Kubernetes; programming in Java or JavaScript; secret clearance required.
Node-React Full Stack Web Application Developer - DHA
Woodlawn, Maryland, United States
$102k-$133k/yrOnsiteFull Time
Social Security Administration: Administers federal social insurance and financial assistance programs.
Experience building web apps with React.js or Node.js RESTful APIs; SQL/NoSQL databases; Git; unit and integration tests; 52 weeks of specialized IT experience at GS-11 level.