Location
Fairfax, VA, United States
Posted
July 05, 2026
Job Description
**Req ID:** RQ223243
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** None
**Public Trust/Other Required:** Other
**Job Family:** Software Engineering
**Skills:**
Problem Solving,Software Solutions,Solutions Development
**Experience:**
5 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
PRINCIPAL SOFTWARE DEVELOPER SENIOR
What You’ll Do
• Define and drive the strategic direction for backend and full-stack engineering practices, architecture, and technical excellence across the organization
• Lead the development of scalable, reliable, and secure distributed systems that serve government customers
• Serve as the technical authority and thought leader for system architecture, data design, and engineering excellence
• Design and implement modern service architectures, data pipelines, and infrastructure patterns that enable team vel...
**Type of Requisition:** Regular
**Clearance Level Must Be Able to Obtain:** None
**Public Trust/Other Required:** Other
**Job Family:** Software Engineering
**Skills:**
Problem Solving,Software Solutions,Solutions Development
**Experience:**
5 + years of related experience
**US Citizenship Required:**
Yes
**Job Description:**
PRINCIPAL SOFTWARE DEVELOPER SENIOR
What You’ll Do
• Define and drive the strategic direction for backend and full-stack engineering practices, architecture, and technical excellence across the organization
• Lead the development of scalable, reliable, and secure distributed systems that serve government customers
• Serve as the technical authority and thought leader for system architecture, data design, and engineering excellence
• Design and implement modern service architectures, data pipelines, and infrastructure patterns that enable team vel...