Sr. Java Full Stack Developer; Hybrid

Zachary Piper Solutions is currently looking for a Sr. Java Full Stack Developer (Hybrid) to support mission‑critical operations in Colorado Springs, CO.
Sr. Java Full Stack Developer (Hybrid) will lead the design, development, and implementation of Java/Spring REST API applications in a Web 2.0 and CI environment while managing teams and ensuring design quality.

• Lead the design and development of multiple applications for a large‑scale Federal IT program using Java/Spring REST APIs and Web 2.0 frameworks.
• Develop robust Java/Spring solutions within a continuous integration environment to meet enterprise requirements.
• Manage and guide software development teams, ensuring successful implementation of solutions and adherence to best practices.
• Conduct detailed design reviews to validate architecture, code quality, and compliance with project standards.

• 8+ years of development experience, including 6+ years building enterprise applications with Java and Spring framework.
• Proficient in Java development tools (Eclipse, JUnit, Git) and web technologies (JavaScript, HTML, JSP).
• Skilled in Agile Scrum methodologies with 3+ years of hands‑on experience in iterative development.
• Strong understanding of database schema design and SQL, with experience leading development teams on large‑scale Federal IT programs.
• Active Secret Clearance.

• Salary Range: $170,000 - $180,000 based on years of experience.
• Benefits:
  Cigna Medical, Dental, Vision, 401k Plan, PTO (Paid Time Off), Holidays, Sick leave as required by law.

This job opens for applications on 12/28/2025. Applications for this job will be accepted for at least 30 days from the posting date.

Java, Java Spring, Spring Framework, REST APIs, Full Stack Development, Web 2.0, Continuous Integration, CI/CD, Eclipse, JUnit, Git, JavaScript, HTML, JSP, Agile, Scrum, Iterative Development, Software Design, Software Development, Enterprise Applications, Federal IT Program, Design Reviews, Architecture Validation, Code Quality, Compliance Standards, Database Design, SQL, Schema Design, Team Leadership, Technical Guidance, Application Development, Secure Development, Secret Clearance, System Implementation, Best Practices, Software Engineering, API Development, Microservices, Object‑Oriented Programming, OOP, Web Development, Front‑End Development, Back‑End Development, Middleware, Dev Ops, Version Control, Unit Testing, Integration Testing, Technical Documentation, Performance Optimization, Security Compliance, SDLC, Project Management.