Shield AI is a venture-backed defense-tech company with the mission of protecting service members and civilians with intelligent systems. Its products include Hivemind autonomy software, V-BAT and X-BAT aircraft, and Aechelon simulation and synthetic reality technologies. With offices and facilities across the U.S., Europe, the Middle East, and Asia-Pacific, Shield AI's technology actively supports operations worldwide. For more information, visitwww.shield.ai. Follow Shield AI onLinkedIn,X,Instagram, andYouTube.

Job Description:

The Ground Control Station (GCS) and Command & Control (C2) Software team builds the mission planning, command & control, and post-mission debrief systems that enable operators to seamlessly manage complex, multi-domain unmanned missions. We combine modern map-centric interfaces, web technologies, and robust backend services to deliver a world-class operator experience across air, maritime, space, and effects/expendables. In this role, you will focus on building modern, web-based GCS applications, advanced mission planners, post-mission debrief utilities, and general C2 interfaces. You will work across a modern, full-stack ecosystem (utilizing frontend web frameworks, responsive mapping libraries, and robust backend services) to translate autonomous platform capabilities into intuitive, low-latency, and highly reliable control systems.In this role, you will design and develop major GCS features, mentor mid-level engineers, and represent the GCS/C2 team directly to autonomy capability teams, flight operations, and external partners. It's a hands-on role for engineers who enjoy designing user-facing controls and mission-critical systems and want to see their code drive complex real-world operations.
What you'll do:

Develop & Field Web-Based GCS/C2 Software— Design, develop,



and optimize high-performance, responsive GCS software and C2 applications, utilizing modern web technologies (e.g., React, TypeScript, Node.js, Go) to build map-centric mission planning, real-time command & control, video streaming, and telemetry visualization interfaces.
Technical Leadership— Own technical direction for major GCS features and full-stack subsystems; architect frontend/backend architectures, design robust APIs, and lead technical decision-making within your project area.
Collaboration Across Teams— Act as a primary technical interface with the Autonomy Capabilities team, Perception team, flight operations, and external partners (platform integrators, C2 providers, and vehicle vendors); author and negotiate APIs, REST/WebSocket schemas, and interface contracts rather than just consume them.
Mentorship & Growth— Mentor mid-level engineers on the team; partner with managers on onboarding, leveling, and growth planning. Formally onboard senior new hires.
Design, UX, & Documentation— Drive design reviews, UI/UX prototyping, and API/ICD definitions; champion modern frontend and backend development practices, rigorous unit/integration testing, and developer/operator documentation to close process gaps that span teams.
Pre-deployment Preparation— Own the build, configuration,



and validation process for mission-ready ground stations and C2 web servers; coordinate hardware/software compatibility, UI/UX readiness, and containerized release cadence.
On-site Test & Mission Support— Travel to test sites and support live mission operations (flight tests, range exercises, on-water trials, integration events), working closely with operators and pilots to gather feedback, debug live C2 systems, and troubleshoot web interfaces and network configurations under time-critical field constraints.
System Debugging & Performance Tuning— Diagnose and resolve integration issues across GCS/C2 stacks, radio links, and telemetry streams — including UI rendering bottlenecks, API latency, database query optimization, and network latency profiling under operationally-representative loads.
Mission Data & Debrief Support— Architect and implement post-mission debrief utilities and telemetry analysis tools that parse, play back, and visualize telemetry, logs, and payload data for rapid post-mission analysis and issue reproduction.
Continuous Improvement— Build tools and automation scripts to improve C2 deployment pipelines, test/mission reliability, and simulation-based operator testing.
C2 Interoperability & Standards— Own compliance and integration with command-and-control standards and architectures (e.g., A-GRA, UCI, OMS, STANAG **, MAVLink).
Hiring— Interview candidates, help define the skills bar for open roles in your area, and onboard new engineers into your sub-program.
Travel Requirement— Members of this team typically travel around ***% of the year (to support field integration, customer demonstrations, or test events).
Required qualifications:

BS/MS in Computer Science, Software Engineering, Computer Engineering, or equivalent practical

📌 Staff Software Engineer, Gcs (Madrid)
🏢 shieldai
📍 Madrid