Hybrid Scrum Master & Senior Java Developer (SAFe)

Zachary Piper, LLC; Gaithersburg (MD); Híbrido; USD 160.000 - 180.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Comprehensive Benefits: Medical,Dental

Descripción de la vacante

Zachary Piper Solutions is seeking a Scrum Master / Sr. Software Developer to support a federal technology and defense contractor delivering mission-critical software and modernization solutions.

This HYBRID role requires proximity within 1 hour of Gaithersburg, MD, with responsibilities split 50/50 between hands-on Java development and SAFe Agile leadership. Responsibilities include designing and deploying cloud-native Java applications and guiding SAFe ceremonies, PI planning, and program

Formación

• Experience/Education: Bachelor's + 8 years relevant experience OR Master's + 6 years; equivalent experience accepted in lieu of degree.
• Java: 5+ years designing, developing, testing, and reviewing production applications.
• Scrum Master: 2+ years serving as Scrum Master on a SAFe Agile team within a large-scale software development environment.
• Spring: Significant hands-on Spring Framework, Spring Boot, and Spring Security experience.
• Microservices/APIs: Design and implementation of microservices and RESTful APIs; JSON, XML, XSD.
• Frontend: React, JavaScript, HTML, CSS.
• Testing: JUnit, Mockito, or equivalent unit testing frameworks.
• Linux & Git: Significant experience with both.
• DevOps: CI/CD pipelines and modern DevOps practices.
• Development Tools: IntelliJ, Eclipse, VS Code, or equivalent IDEs.
• Software Engineering: Strong development principles, best practices, and technical/nontechnical communication.
• Eligible for Public Trust clearance*
• Desired/Nice-to-Have: SAFe SSM/SASM/CSM/PSM; Cloud; Containers; Kafka; Python; Ansible; YAML; AI tooling; FedRAMP/FISMA; Air traffic domain.

Responsabilidades

• Software Development — 50%: Design, develop, test, debug, deploy, and maintain production Java applications and cloud-native microservices.
• Contribute to architecture, technical design, code reviews, and automated testing.
• Support integration with legacy air traffic systems and new platform components.
• Troubleshoot development, testing, and production issues.
• Utilize CI/CD, DevSecOps, and AI-assisted development tools.
• Mentor junior engineers and maintain code quality standards.
• Scrum Master — 50%: Lead SAFe Agile ceremonies, including PI planning, sprint planning, backlog refinement, system demos, and inspect-and-adapt workshops.
• Remove impediments and drive continuous improvement.
• Track velocity, flow metrics, sprint progress, and PI objectives.
• Coordinate with Release Train Engineers, Product Owners, management, and stakeholders.
• Manage cross-team/ART dependencies, risks, and blockers.
• Drive predictable sprint execution and program delivery.

Conocimientos

Java

SAFe Agile

Spring Framework

Microservices/APIs

Frontend: React/JavaScript/HTML/CSS

Testing: JUnit/Mockito

Linux & Git

CI/CD / DevSecOps

Development Tools: IntelliJ/Eclipse/VS

Software Engineering principles

Public Trust clearance eligible

Educación

Bachelor's + 8 years relevant experience OR Master's + 6 years

Herramientas

Jira

Confluence

Docker

Kubernetes

Git

Descripción del empleo

Zachary Piper Solutions is seeking a Scrum Master / Sr. Software Developer to support a federal technology and defense contractor delivering mission-critical software and modernization solutions.

This HYBRID role requires proximity within 1 hour of Gaithersburg, MD, with responsibilities split 50/50 between hands-on Java development and SAFe Agile leadership. Responsibilities include designing and deploying cloud-native Java applications and guiding SAFe ceremonies, PI planning, and program