Java Application Developer (cleared)

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

Benefits offered by this job

Comprehensive benefits

401k with ADP

Paid time off

Paid holidays

Medical benefits

Dental benefits

Vision benefits

Job summary

Zachary Piper Solutions is seeking a Java Application Developer for a large federal program. This is an on-site role in King of Prussia, PA, and is a full-time position.

A mission-essential, fully funded program with 4+ years remaining offers a challenging environment for software development on government systems. Qualifications include 3+ years of software development experience, Java proficiency, frontend experience with Angular or React, and the ability to obtain/maintain a TS/SCI clearance.

Qualifications

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

Responsibilities

• Apply knowledge of hardware and software to develop business/mission software.
• Follow standards, processes, procedures, and tools through the development lifecycle.
• Ensure software standards are defined and met.

Skills

Java

Frontend experience

Security clearance

Tools

Angular

React

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 11/6/2026. Applications for this job will be accepted for at least 30 days from the posting date.

#LI-LS3 #LI-ONSITE

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