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

401k with ADP

PTO

Paid holidays

Sick leave

Medical insurance

Dental insurance

Vision insurance

Job summary

Zachary Piper Solutions is seeking a Java Application Developer for a large federal program. This on-site, full-time role is based in King of Prussia, PA, and requires an active Top Secret or TS/SCI clearance.

Compensation ranges from $120,000 to $225,000, with a comprehensive benefits package and paid leave. Essential duties include developing software for mission applications, adhering to development life cycle standards, and ensuring software standards are met.

Qualifications

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

Responsibilities

• Develop software for business/mission applications using user requirements.
• Apply standards, processes, and tools across the development life cycle.
• Ensure software standards are defined and met.

Skills

Software development experience

Java development

Frontend experience (Angular/React)

Security clearance

Kubernetes (DevOps)

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 30days from the posting date.

#LI-LS3 #LI-ONSITE

Keywords: 401k, 401k match, pto, paid time off, holiday, medical, dental, health, culture, ts/sci, top secret, government clearance, security clearance, ssbi, secret clearance, dod clearance, department of defense, army, navy, military, marines, air force, software engineer, software developer, java developer, full stack developer, fullstack developer, full stack engineer, fullstack engineer, devops engineer, java, angular, react, Kubernetes, linux, ansible, python, terraform, iac, infrastructure as code