Sr. Full Stack Developer

Zachary Piper Solutions is seeking a Sr. Full Stack Developer for a nationally respected provider of health, science, and technology solutions supporting clients in the government and commercial sectors. The Sr. Full Stack Developer will join a talented software development team supporting the Defense Information Systems Agency (DISA). This position is primarily remote with one on-site visit per month in Fort Meade, MD.

Responsibilities of the Sr. Full Stack Developer include:

• Develop and maintain full-stack applications using Java Spring Boot and React.
• Participate in the full Agile development lifecycle for microservice-based architectures.
• Work with relational databases (Postgres) and NoSQL databases (Redis).
• Implement automated unit testing using JUnit, Mockito, and Cucumber.
• Collaborate on Agile Scrum teams, completing user stories and delivering high-quality code with minimal oversight.
• Support acceptance testing, load testing, troubleshooting, and performance tuning.
• Contribute to cross-functional teamwork and incremental feature development.
• Maintain development standards, best practices, and participate in code reviews.
• Communicate effectively with team members, management, and customers.
• Interface with customers and external teams to explain application functionality.
• Demonstrate completed functionality to stakeholders during sprint reviews.

Qualifications for the Sr. Full Stack Developer include:

• Master's degree + 4 years experience OR Bachelor's degree + 8 years experience OR 12-15 years of software development experience without a degree.
• Proven experience developing code in microservice-based architectures.
• 3+ years of Agile experience utilizing DevSecOps and CI/CD pipelines.
• Experience with React web applications.
• Familiarity with Agile tools such as Jira and Confluence.
• Preferred Qualifications:
  • Experience with Docker and Apache Camel.
  • Familiarity with DoD STIG process.
• Must be able to obtain a Final Secret DoD clearance.
• Must reside near Laurel, MD to travel to office or customer site as needed.

Compensation for the Sr. Full Stack Developer include:

• Salary Range: $130,000 - $160,000
• Comprehensive Benefits:
  • PTO and 10 Paid Federal Holidays
  • Medical/Dental/Vision and Health Savings Account
  • Matching 401(k)

This job opens for applications on [12.29.25] . Applications for this job will be accepted for at least 30 days from the posting date.

#LI-MR1 #LI-REMOTE

Keywords: Full Stack Developer, Java Spring Boot, React, microservice architecture, Agile Scrum, DevSecOps, CI/CD pipelines, Postgres, Redis, JUnit, Mockito, Cucumber, Docker, Apache Camel, DoD STIG, Defense Information Systems Agency, DISA, software development, coding assessment, code reviews, performance tuning, troubleshooting, acceptance testing, load testing, government technology solutions, secure application development, Laurel MD, Fort Meade MD, Secret Clearance, TS/SCI clearance, remote with onsite requirement, health science technology, federal IT solutions, secure systems integration.