Senior Java Developer

Zachary Piper Solutions in Gaithersburg, MD is seeking a Senior Software Developer - Scrum Master to blend hands-on Java development with Scrum Master leadership. You will build cloud-native microservices, drive SAFe processes, and support secure software delivery in a hybrid environment. The role requires 8+ years in Java, 2+ years as Scrum Master in SAFe,...

Zachary Piper Solutions is seeking a Senior Software Developer – Scrum Master to support modernization of national aviation systems through cloud-native Java development and SAFe Agile leadership. The role combines hands-on engineering with team facilitation in a regulated environment.The position is hybrid with 3 days onsite in Gaithersburg, MD, 2 days...

Zachary Piper Solutions seeks a Scrum Master / Sr. Software Developer to support a federal technology contractor; hybrid work with in-person drive from Gaithersburg, MD and other locations.Responsibilities split between hands-on Java development and SAFe Agile leadership to modernize air traffic management systems via cloud-native applications. Requires deep...

Zachary Piper Solutions is seeking a Senior AI Software Developer to support the development and modernization of real-time, mission-critical software systems in Gaithersburg, MD The Senior AI Software Developer will design and develop microservices-based applications while providing technical leadership across Agile development teams and leveraging...

Job Description Description \n Looking for an opportunity to make an impact? \n\n \n \n \n \n \n \n \n \n \n At Leidos, we deliver innovative solutions through the efforts of our diverse and talented people who are dedicated to our customers’ success. We empower our teams, contribute to our communities, and operate sustainable. Everything we do is...

R-00182210 Description Leidos is seeking Senior Software Developers to join the Air Traffic Business Area within the Homeland Sector, supporting the development of next-generation flight service and air traffic systems. This work aligns with the FAA’s broader initiative to modernize legacy flight service capabilities, replacing aging infrastructure with...

Zachary Piper Solutions in Gaithersburg, MD is seeking a Senior Software Developer - Scrum Master to split time between hands-on Java development and Scrum Master leadership for cloud-native, mission-critical applications.The role requires SAFe experience, 8+ years in software, strong Java expertise, and the ability to obtain a Public Trust clearance. Hybrid...

Zachary Piper Solutions is seeking a Senior AI Software Developer to support the modernization of mission-critical air traffic management systems for a federal customer. In this role, you will independently architect, develop, and deliver software solutions while partnering closely with systems engineering, product management, and DevSecOps teams. The...

Zachary Piper Solutions is seeking a Senior Software Developer - Scrum Master to support the development and modernization of mission-critical, cloud-native software systems in Gaithersburg, MD. The Senior Software Developer - Scrum Master will split responsibilities between hands‑on Java software development and Scrum Master leadership, supporting Agile...