3+ years of relevant software engineering experience
2+ years in front-end or full stack development
2+ years with Java, React, Angular, and SpringBoot preferred
Experience with DevSecOps, Angular, or Kubernetes is a plus
Familiarity with geospatial data/engineering is a plus
Ability to troubleshoot across LINUX/Windows environments
Bachelor's degree required
Responsibilities
Apply standards and processes throughout the development life cycle
Utilize knowledge of hardware and software for business applications
Correct program errors and document development processes
Analyze system capabilities to clarify program intent and requirements
Ensure compliance with defined software standards
Benefits
Extensive opportunity for long-term growth and career development
Full benefits package including PTO, paid holidays, medical, dental, and vision
401K plan
Tuition reimbursement program
Full Job Description
App Developer (multiple positions open for a range of experience levels) to support a national leading aerospace and global security program! The role is fully on site in Herndon, VA. This position offers extensive opportunity for long term growth and career development, as well as the opportunity to be part of a team of highly accomplished Software Developers.
Responsibilities of the App Developer:
Apply the appropriate standards, processes, procedures, and tools throughout the development life cycle.
Apply knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software.
Correct program errors, compiling documentation of program development, and analyzing system capabilities to resolve questions of program intent, output requirements, input data acquisition, programming techniques, and controls.
Ensure software standards are defined and met.
Required Qualifications of the App Developer:
*Active TS (Top Secret) OR TS/SCI Clearance REQUIRED*
3 + years of relevant experience in software engineering
2+ years of experience in either front-end or full stack development
2 + years of experience with Java, React, Angular, and SpringBoot highly PREFERRED
Experience with DevSecOps, Angular, or Kubernetes is a plus!
Experience with geospatial data/engineering is a plus!
Ability to work with XML
Proven experience in COTS/FOSS integration and support
Ability to troubleshoot and navigate multiple operating system environments including LINUX/Windows
Bachelors' degree
Compensation for the App Developer:
Salary Range: $150,000-$195,000 depending on experience
This job was posted on October 14, 2026 and will be open for 30 days after posting date.
#LI-AK #LI-ONSITE
Keywords: Front End Developer, Frontend Developer, UI Developer, Web Developer, Web Application Developer, Software Developer, Software Engineer, Application Developer, Application Engineer, Application Software Developer, App Developer, AppDev, Full Stack Developer, Full-Stack Engineer, Software Programmer, Application Programmer, Programmer Analyst, Software Development, Application Development, Angular, AngularJS, Java, Java EE, J2EE, Jakarta EE, Java Developer, Java Engineer, Java Software Engineer, Spring, Spring Boot, Spring MVC, Spring Framework, DevSecOps, DevOps, CI/CD, Jenkins, Git, GitLab, GitHub, Docker, Kubernetes, OpenShift, Front-End, Frontend, Program Development, COTS, Commercial Off-the-Shelf, FOSS, Open Source, Software Integration, Systems Integration, Application Integration, XML, XSLT, XPath, XSD, JSON, REST, RESTful, REST API, API, Microservices, Maven, Gradle, Hibernate, JPA, JDBC, JavaScript, TypeScript, HTML, HTML5, CSS, CSS3, UI, GUI, Web UI, Single Page Application, SPA, Linux, RHEL, Red Hat, Red Hat Enterprise Linux, Unix, Windows, Windows Server, Bash, Shell, SQL, PostgreSQL, Oracle, MySQL, Top Secret, TS, TS/SCI, SCI, Active TS, Active Top Secret, Security Clearance, Cleared, Cleared Software Engineer, Cleared Java Developer, Intelligence Community, IC, DoD, Federal, NGA, National Geospatial, Top Secret, Cleared, Geospatial, Airforced, TS, Geospatial
About Piper Companies
Piper Companies is a staffing and recruiting firm based in Conshohocken, Pennsylvania. It provides staffing solutions for a variety of industries, including technology, healthcare, and finance. The company was founded in 2011 and has since grown to become a leading provider of staffing services in the Philadelphia area. Piper Companies is committed to providing high-quality service to its clients and candidates, and has a strong focus on building long-term relationships. The company is also known for its corporate social responsibility initiatives, including support for local charities and community organizations.
