Hybrid Mobile Application Developer - Public Trust with Security

Zachary Piper Solutions is seeking a Mobile Application Developer supporting the Traveler Processing and Vetting Software (TPVS) and Enhanced Passenger Processing team with Customer Border and Protection program.

The TPVS/EPP is designed to streamline and secure the processing of travelers enhancing CBP's ability to manage passenger flows efficiently while maintaining high security standards.

This position is hybrid 1-2 days a week onsite in Ashburn, VA Requirements: * Experience with Google Flutter experience is must.

* BS/BA degree and 8+ years of prior relevant experience or master's with 6+ years of prior relevant experience; or 4 years of additional experience in lieu of degree * 5+ years experience with Mobile development (Android/iOS experience) * Front-end Mobile and Back-end RESTFUL API development.

* Development of JAVA, Node JS applications.

* NoSQL and SQL database's.

* Strong application testing discipline.

* Google's Dart language and similar Android/iOS framework.

* Proficiency and knowledge of the following: Postgres, Springboot, SQL, Kafka, MySQL, Struts, Hibernate, Java, JSF, Swing, JavaScript, Bootstrap, Angular/React is desired.

* Knowledge of software design patterns.

* Experience with an issue/problem tracking system (e.g., Jira) * Proficiency with common Agile practices, service-oriented environments, and better development practices * Experience with DevOps frameworks * Must be able to maintain and obtain a CBP Background Investigation prior to start - public trust Compensation: $100,000 - $120,000 ** depending on experience and degree** Full Benefits -Medical, Dental, Vision, 401K, Paid Holidays, PTO, Sick Leave if required by law This job opens for applications on 10/14/2025.

Applications for this job will be accepted for at least 30 days from the posting date #LI-Hybrid #LI-GC2 Key words: mobile application, mobile, application, android, google flutter, flutter, dart, google dart, Postgres, Springboot, SQL, Kafka, MySQL, Struts, Hibernate, JSF, Swing, JavaScript, Bootstrap, Angular, React, DevOps, Dev ops, Front-end, front end, back end, Back-end, RESTFUL API, Development, JAVA, Node JS, NoSQL, SQL, database, testing discipline, iOS, jira, software, design, designing, designs, developer, developing, CBP, customs border protection, customs,