Software Engineer III - DoD Secret Cleared, San Diego

Epsilon Systems Solutions, Inc; San Diego (CA); On-site; USD 115,000 - 165,000; Full time

Job summary

Epsilon C5I is seeking a Software Engineer III with 4–8 years of experience for work in San Diego, CA. Join a fast-paced, team-oriented environment building and securing modern multi-level security software and web-based applications on a PaaS platform.

The role emphasizes collaboration, rigorous software design, and practical problem solving, with opportunities to work on innovative solutions for warfighter information sharing and combat effectiveness. Requires DoD eligibility and U.S.

Qualifications

• BS degree in CS or related field.
• 4–8 years of software development experience.
• Experience with large-scale distributed systems.
• Ability to obtain DoD Secret clearance; US citizenship.
• Experience with JavaScript, Java or Python.
• Experience with AI-assisted development is a plus.

Responsibilities

• Design, develop, and integrate complex software on an MLS platform.
• Collaborate with cross-functional teams to drive architecture.
• Implement web and enterprise applications and secure containers.
• Leverage AI-assisted coding tools to accelerate delivery.

Skills

JavaScript

Java

Python

Software design

Distributed systems

Team collaboration

Education

Bachelor's degree in Computer Science or related field

Job description

Epsilon C5I is seeking a Software Engineer III with 4–8 years of experience for work in San Diego, CA. Join a fast-paced, team-oriented environment building and securing modern multi-level security software and web-based applications on a PaaS platform.

The role emphasizes collaboration, rigorous software design, and practical problem solving, with opportunities to work on innovative solutions for warfighter information sharing and combat effectiveness. Requires DoD eligibility and U.S.