Java Application Developer (cleared)

Zachary Piper Solutions; King of Prussia (PA); On-site; USD 120,000 - 225,000; Full time

Benefits offered by this job

Comprehensive benefits package

Paid time off

401k with ADP

Job summary

Zachary Piper Solutions in King of Prussia, PA is seeking a Java Application Developer to join a large federal program. This full-time, on-site role requires a TS/SCI eligible clearance and hands-on Java development expertise.

The position emphasizes software life cycle adherence, modernDevOps practices, and agile teamwork. A strong background in Java with frontend (Angular/React) is valued, along with Kubernetes experience.

Qualifications

• 3+ years of software development experience.
• Java experience is required.
• Frontend experience with Angular or React is preferred.
• Must be able to obtain and maintain an active Top Secret or TS/SCI clearance.
• Experience with Kubernetes is a plus.

Responsibilities

• Apply knowledge of computer hardware and software to develop software for business/mission applications.
• Apply standards, processes, procedures, and tools throughout the development life cycle.
• Ensure software standards are defined and met.

Skills

Java experience

Frontend (Angular/React)

Security clearance TS/SCI

Tools

Kubernetes

Job description

Zachary Piper Solutions is looking for a Java Application Developer to join large federal program. This is fully onsite in King of Prussia, PA and a full time position.

Mission essential program. Fully funded. 4+ years remaining

Essential Duties of the Java Application Developer:

• Apply knowledge of computer hardware and software, subject matter to be programmed in business/mission applications, information processing techniques used, and information gathered from system users to develop software.
• Apply the appropriate standards, processes, procedures, and tools throughout the development life cycle.
• Ensure software standards are defined and met.

Qualifications of the Java Application Developer:

• 3+ years of software development experience
• Java experience is required
• Frontend experience with tools like Angular or React would be great.
• Must be able to obtain and maintain an active Top Secret or TS/SCI clearance.
• Experience with DevOps tools like Kubernetes is great

Compensation for the Java Application Developer:

• $120,000 - $225,000 (based on experience)
• Comprehensive benefit package; Cigna Medical, Cigna Dental, Vision, 401k w/ ADP, PTO, paid holidays, Sick Leave as required by law, paid holidays

This job opens for applications on 10/2/2026. Applications for this job will be accepted for at least 30 days from the posting date.