Latest Defence Jobs

Flight Control Systems Engineer

Develop and test safety-critical flight control software for unmanned aerial systems using MATLAB/Simulink, from algorithm design through simulation to real-world flight testing. Contribute to requirements, implementation, and validation within a multidisciplinary autonomy team. Work spans control law development, data algorithms, and deployment on embedded hardware in a secure R&D environment.

Saab Bedford, Bedfordshire, United Kingdom

Radar Instructor

Deliver and develop operator and maintenance training for radar and sensor systems, both in the UK and globally. Create educational materials and technical publications while providing expert input on system performance. Support trials, demonstrations, and customer training with hands-on fault-finding and instruction.

Saab United Kingdom

On-site Permanent Clearance Required

CAD Technician

The CAD Technician will work on the development of a large fixed-wing UAV platform, creating and maintaining 3D CAD models, engineering drawings, and Bills of Materials. They will collaborate closely with Design, Manufacturing, and Systems Engineers to ensure accurate and compliant engineering documentation throughout the development lifecycle.

Matchtech Segensworth, Hampshire, United Kingdom

On-site Permanent Clearance Required

Senior Staff Engineer, Autonomy and Motion Planning (R5538)

Lead the development and integration of autonomous mission-critical software for unmanned systems across air, land, sea, and space. Design scalable behavioral subsystems, drive full lifecycle development, and collaborate with cross-functional teams and operational experts to deliver intelligent, survivable autonomy in contested environments. Work at the intersection of robotics, motion planning, and defense technology with real-world deployment impact.

Shield AI London, United Kingdom

Senior Staff Engineer, Autonomy Software Integration & Test (R5539)

This role involves developing, integrating, and testing autonomy software on unmanned aircraft systems in live field environments, with a focus on real-world flight operations and rapid iteration. The engineer will work hands-on across software, hardware, and flight systems to deploy and troubleshoot autonomous capabilities in dynamic operational settings, primarily in Ukraine. Responsibilities include building production software, supporting simulation and flight testing, and maintaining system readiness for mission-critical deployments.

Shield AI London, United Kingdom

Software Applications Engineer

Design and develop software for next-generation underwater robotic vehicles, including both new solutions and enhancements to existing systems. Work across the full software lifecycle with a focus on C++ and backend systems, while also contributing to web-based interfaces. Operate within a defence-focused engineering environment that values innovation and technical excellence.

Saab United Kingdom

On-site Permanent Clearance Required

Flight Control Systems Engineer

Develop and test safety-critical flight control software for unmanned aerial systems using MATLAB/Simulink, from algorithm design through simulation to real-world flight testing. Work within a multidisciplinary team to deliver flight management systems and autopilot solutions, contributing to both R&D and product development. Conduct deployment on embedded hardware and participate in continuous process improvement.

Saab Bedford, United Kingdom

UAV Concept Engineer

The UAV Concept Engineer role involves turning requirements and CONOPS into testable UAV concepts through rapid, iterative trade studies. Key responsibilities include aircraft conceptual sizing, developing parametric geometry, running trade studies, and synthesising flight-test data to improve models.

Saab Bedford, United Kingdom

Staff Engineer, Perception (R5611)

Develop and integrate autonomy software for unmanned aircraft systems, supporting real-world flight testing and operational deployments in dynamic field environments. Work across software, hardware, and flight operations to troubleshoot and enhance autonomous capabilities using C++, Python, and simulation tools. Collaborate with cross-functional teams to rapidly iterate and validate new features in live and simulated environments.

Shield AI London, United Kingdom

Staff Engineer, Test Integration, Modelling and Simulation (R5601)

Lead the design and development of high-performance C++ software for complex simulation and integration systems. Architect scalable solutions for real-time processing and systems-of-systems, integrating third-party software and hardware into unified platforms. Drive technical standards, mentor engineers, and implement modern practices like CI/CD and test-driven development in a collaborative, agile environment.

Shield AI London, United Kingdom

Field Solutions Engineer

This role involves leading technical presales efforts for Shield AI’s V-BAT aircraft and broader product suite across European markets. The engineer will act as a technical liaison between sales and engineering, shaping solutions, supporting proposals, and delivering customer demonstrations. The position emphasizes solution alignment with defense and government customer needs, requiring deep technical expertise in unmanned systems, AI, and autonomy.

Shield AI Netherlands

Senior Autonomy Integration Engineer

This role involves integrating autonomy software onto unmanned aircraft systems, preparing them for flight, and supporting live test operations in lab and field environments. The engineer will troubleshoot complex hardware-software interactions, analyze mission data, and collaborate with cross-functional teams to ensure reliable deployment of intelligent systems. Emphasis is placed on hands-on problem-solving, system validation, and improving integration processes across the development lifecycle.

Shield AI London, United Kingdom

Hybrid Permanent Clearance Required

Autonomy Integration Engineer

This role involves integrating autonomy software onto unmanned aircraft systems, preparing them for flight, and supporting live test operations in lab and field environments. The engineer will troubleshoot complex hardware-software interactions, manage flight data analysis, and collaborate with cross-functional teams to ensure reliable deployment of intelligent systems. Emphasis is placed on hands-on problem-solving, system validation, and improving integration processes across the development lifecycle.

Shield AI London, United Kingdom

Hybrid Permanent Clearance Required

Manager, Autonomy Applications Engineering (R5188)

Leads a team of Forward Deployed Engineers to support customer deployment and operational success of Hivemind autonomy software. Manages technical customer engagements, troubleshoots complex integrations, and ensures field feedback informs product development. Works across engineering, product, and customer teams to improve deployment processes and long-term customer outcomes.

Shield AI London, United Kingdom

Hybrid Permanent Clearance Required

Object Detection and Tracking Engineer

This role involves developing real-time object detection, tracking, and sensor fusion algorithms for autonomous aircraft operating in complex, GPS-denied environments. The engineer will design perception systems using EO/IR, radar, and IMU data, integrate them with onboard hardware, and validate performance in simulation and field testing. Collaboration with autonomy, systems, and hardware teams ensures robust situational awareness for unmanned platforms.

Shield AI London, United Kingdom

Hybrid Permanent Clearance Required