Senior Software Developer – Scrum Master - 176627

Zachary Piper Solutions; Gaithersburg (MD); Híbrido; USD 155.000 - 175.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Medical, Dental, Vision

401(k) and PTO

Descripción de la vacante

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 work three days onsite with a focus on secure development and modern DevSecOps practices.

Formación

• Bachelor's degree in Computer Science, Software Engineering, or a related technical discipline with 8+ years of relevant experience
• 2+ years as Scrum Master in SAFe environment
• 5+ years hands-on Java development
• Experience with microservices and RESTful APIs (Java, Spring Boot)
• Experience with frontend tech (React, JavaScript, HTML, CSS)
• Strong Linux, Git, CI/CD, and DevSecOps knowledge
• Ability to obtain/maintain Public Trust clearance

Responsabilidades

• Design, develop, test, and maintain production-grade Java applications and cloud-native microservices
• Lead Scrum Master activities and facilitate Agile ceremonies in a SAFe setting
• Develop RESTful APIs and frontend integrations with React/JS/HTML/CSS
• Support PI Planning, system demos, and inspect/adapt workshops
• Ensure secure, scalable software delivery with Git, CI/CD, and DevSecOps practices
• Mentor junior developers and promote Agile best practices

Conocimientos

Java

Spring Boot

Spring Framework

Spring Security

REST API

Microservices

SAFe

Agile

Educación

Bachelor's degree in CS/SE

Master's degree in CS/SE

Herramientas

Git

CI/CD

Docker

Kubernetes

IDE (IntelliJ/Eclipse)

Descripción del empleo

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 teams delivering real‑time, safety‑critical applications. This position involves developing microservices, implementing modern DevSecOps practices, and facilitating Agile delivery within a Scaled Agile Framework (SAFe) environment. This position is hybrid, requiring three days onsite per week, and requires the ability to obtain and maintain a Public Trust clearance!

Responsibilities of the Senior Software Developer - Scrum Master:

• Spend approximately 50% of time designing, developing, testing, debugging, and maintaining production‑quality Java applications and cloud‑native microservices
• Spend approximately 50% of time serving as Scrum Master, facilitating Agile ceremonies, removing impediments, and driving continuous improvement
• Develop scalable microservices and RESTful APIs using Java, Spring Framework, Spring Boot, and Spring Security
• Lead Agile ceremonies including sprint planning, daily standups, backlog refinement, sprint reviews, and retrospectives
• Support SAFe activities including Program Increment (PI) Planning, system demonstrations, and inspect‑and‑adapt workshops
• Track team velocity, flow metrics, sprint commitments, and PI objectives to improve delivery predictability
• Collaborate with Product Owners, Release Train Engineers, software architects, and engineering teams to manage priorities, dependencies, and technical deliverables
• Develop and maintain automated unit tests using JUnit, Mockito, and related testing frameworks
• Integrate modern frontend technologies including React, JavaScript, HTML, and CSS
• Support software architecture, technical design reviews, peer code reviews, and application performance optimization
• Utilize Git, CI/CD pipelines, and DevSecOps practices to support secure and efficient software delivery
• Leverage AI‑assisted development tools to accelerate coding, debugging, refactoring, and automated testing
• Support integration between modern cloud‑native applications and legacy enterprise systems
• Troubleshoot application issues across development, testing, and production environments
• Identify and resolve cross‑team dependencies, technical blockers, and delivery risks
• Mentor junior developers and promote Agile best practices, software engineering standards, and team collaboration

Qualifications for the Senior Software Developer - Scrum Master:

• Bachelor's degree in Computer Science, Software Engineering, or a related technical discipline with 8+ years of relevant experience; Master's degree with 6+ years of experience; equivalent professional experience may be considered
• 5+ years of hands‑on experience designing, developing, testing, and maintaining production Java applications
• 2+ years of experience serving as a Scrum Master within a SAFe Agile software development environment
• Strong experience developing microservices and RESTful APIs using Java, Spring Boot, Spring Framework, and Spring Security
• Experience working with JSON, XML, XSD, and service integration technologies
• Experience developing automated unit tests using JUnit, Mockito, or similar frameworks
• Experience with frontend technologies including React, JavaScript, HTML, and CSS
• Strong Linux experience, including application development and troubleshooting
• Proficiency with Git version control and collaborative development workflows
• Experience with CI/CD pipelines, DevOps practices, and automated software delivery
• Experience with development tools such as IntelliJ IDEA, Eclipse, or Visual Studio Code
• Strong understanding of software engineering principles, application architecture, and secure development practices
• Experience facilitating Agile ceremonies, managing team dependencies, and driving continuous improvement
• Excellent communication, technical leadership, and stakeholder management skills
• Ability to obtain and maintain a Public Trust clearance

Preferred Qualifications:

• SAFe Scrum Master (SSM), SAFe Advanced Scrum Master (SASM), Certified ScrumMaster (CSM), or Professional Scrum Master (PSM) certification
• Experience with AI‑assisted coding tools such as Claude Code, OpenAI Codex, or similar technologies
• Experience with hybrid cloud architectures, cloud‑native platforms, and data mesh technologies
• Experience with Docker, Kubernetes, and container orchestration
• Experience with Kafka, event‑driven architectures, or enterprise messaging systems
• Python programming and Linux shell scripting experience
• Experience with Ansible, YAML, and infrastructure automation
• Experience with MongoDB or other NoSQL databases
• Familiarity with FedRAMP, FISMA, or similar security compliance frameworks
• Experience developing real‑time, safety‑critical, or highly regulated software systems
• Experience supporting large‑scale enterprise software modernization initiatives

Compensation for the Senior Software Developer - Scrum Master includes:

• Salary: $155,000 - $175,000
• Comprehensive Benefits Package including Medical, Dental, Vision, 401(k), PTO, and Paid Holidays

Keywords:

Senior Software Developer, Senior Software Engineer, Scrum Master, Software Developer Scrum Master, Java Developer, Java Software Engineer, Java, Spring Boot, Spring Framework, Spring Security, Microservices, Microservices Architecture, REST API, RESTful Services, JSON, XML, XSD, JUnit, Mockito, React, JavaScript, HTML, CSS, Linux, Git, CI/CD, DevSecOps, Agile, Scrum, SAFe, Scaled Agile Framework, Agile Release Train, ART, Program Increment Planning, PI Planning, Release Train Engineer, RTE, Certified ScrumMaster, CSM, PSM, SAFe Scrum Master, SSM, SASM, AI-Assisted Development, Claude Code, Codex, Docker, Kubernetes, Kafka, Python, Ansible, YAML, MongoDB, NoSQL, Cloud Native, Hybrid Cloud, Data Mesh, Software Modernization, Software Architecture, Automated Testing, Continuous Integration, Continuous Deployment, Public Trust, Gaithersburg MD, Eagan MN, Egg Harbor Township NJ, Hybrid Jobs

#LI-MM1 #LI-HYBRID