Senior Full-Stack Software Engineer

Job overview

The Senior Full-Stack Software Engineer role is listed in McLean, VA; the posting describes Orbis work arrangements as mission-dependent and does not specify this role’s arrangement. Compensation is not specified. Orbis delivers intelligence and decision capabilities to the U.S. Government and its allies. The role exists to own product surfaces across Orbis’s AI portfolio, from data models and services to analyst-facing interfaces. It contributes to mission users’ ability to inspect, verify, and act on AI-supported analysis through reliable, explainable product features.

What you'll do

• Design and ship end-to-end features across data models, service logic, APIs, and user interfaces
• build real-time streaming and task-status surfaces
• surface source, provenance, and reasoning paths
• build interfaces over evolving knowledge structures
• maintain service contracts
• set quality standards for testing, accessibility, and performance
• mentor junior engineers and lead design reviews and planning
• travel up to 15%.

What we're looking for

Skills & competencies

senior full-stack software engineer

mclean va

orbis

ai products

typescript

javascript

python

react

real-time interfaces

explainable analysis

travel up to 15%

Work arrangement

• Weekend coverage required

Benefits & perks

• Competitive retirement matching and paid time off
• full benefits list shared with candidates after an initial HR conversation.

Why this role

Travel up to 15%; role supports the Agent Catalog, OSINT Agent Harness, and Pulse Analytics; modern front-end framework experience, with React preferred.

About the employer

Orbis is hiring for this role. Industry: Computer Systems Design Services. Sector: 54.