Senior Mission Engineer - Full-Stack for DoD Systems

STR; Arlington (VA); On-site; USD 175,000 - 240,000; Full time

Job summary

STR is seeking a Lead Mission Engineer - Full Stack (TL3) in Arlington, VA to design, develop, and deploy software for real-world DoD missions in high-security environments. You will lead cross-functional teams, ensure quality, reliability, and performance, and manage customer relationships while delivering mission-critical software.

You have expert knowledge of modern frameworks, building full stack applications, and integrating APIs, plus DoD mission deployment experience and the ability to

Qualifications

• Active Secret Security Clearance with ability to obtain Top Secret and SCI eligibility.
• Experience deploying software for DoD or IC missions.
• Strong communication to both technical and non-technical audiences.

Responsibilities

• Lead cross-functional engineering teams to design, build, and deploy mission-critical software.
• Develop and maintain full-stack software solutions for high-security environments.
• Collaborate with customers to translate requirements into features and capabilities.
• Ensure performance, reliability, and quality of deployed systems.
• Travel to integration sites for deployment, testing, and field feedback.

Skills

Active Security Clearance

DoD mission experience

Executive communication

Engineering team leadership

Mission engineering

Education

BS in Computer Science or related field

Tools

React

TypeScript

Python

API integration

Job description

STR is seeking a Lead Mission Engineer - Full Stack (TL3) in Arlington, VA to design, develop, and deploy software for real-world DoD missions in high-security environments. You will lead cross-functional teams, ensure quality, reliability, and performance, and manage customer relationships while delivering mission-critical software.

You have expert knowledge of modern frameworks, building full stack applications, and integrating APIs, plus DoD mission deployment experience and the ability to