Senior UAV Design Engineer

Saab; Dunstable; On-site; GBP 65,000 - 85,000; Full time

Benefits offered by this job

30 days annual leave

Workplace pension scheme with 8%

Private medical insurance

Group income protection

Death in service insurance

Share matching scheme

Enhanced parental leave

Many more benefits

Job summary

Saab UK in Bedford is seeking a Senior UAV Concept Engineer to own UAV concepts from requirements to flight-tested designs, driving iterative sizing studies and calibrating models with flight data. You will lead multiple concept studies, refine design loops, and strengthen tools used by the Concepts Engineering team.

In this role you will work with bench-test and flight-test data, and help develop junior engineers while advancing rapid, evidence-based design iterations within a defence and

Qualifications

• 5+ years in aircraft or UAV design with at least one sized, built and flown design.
• Hands-on use of flight-test or test data to calibrate design models.
• Deep knowledge of the conceptual design loop: aerodynamics, weights, propulsion, mission performance, stability and control.
• Concept-design tools such as OpenVSP, AVL or XFLR5, and Python for automation and data processing.
• Sound judgement on fidelity; clear communication of assumptions and uncertainty.
• Ability to gain SC clearance.

Responsibilities

• Own UAV concepts end to end, from requirements and CONOPS to a closed design point, build and flight test, running several studies in parallel.
• Lead conceptual sizing and trade studies: constraint analysis, weight closure, aerodynamics, propulsion, mission and energy sizing, and stability and control.
• Plan and analyse bench, wind-tunnel and flight tests, and use flight logs and test data to calibrate sizing methods and models.
• Develop the team's Python-based concept-design tools and methods.

Skills

UAV design

Flight-test data usage

Conceptual design loop

Python automation

OpenVSP/AVL/XFLR5

Communication of assumptions

SC clearance

Tools

OpenVSP

AVL

XFLR5

Python

Job description

Introduction

Saab UK is part of Scandinavia’s largest defence company, bringing together the best of Swedish and British innovation. Saab offers world-leading solutions and services in defence, aviation, space, and civil security to keep people and society safe. Our UK presence has been growing at pace, meaning we can offer a wide range of opportunities for personal fulfilment and career growth. We currently employ over 600 people across eight sites in the UK, and our specialisations include software engineering, underwater robotics, radars, AI, and armed forces training.

What you will be part of

Saab is a leading defence and security company with an enduring purpose, to help nations keep their people and society safe. Empowered by its 28,000 talented people, Saab constantly pushes the boundaries of technology to create a safer and more sustainable world. Saab designs, manufactures and maintains advanced systems in aeronautics, weapons, command and control, sensors and underwater systems. Saab is headquartered in Sweden. It has major operations all over the world and is part of the domestic defence capability of several nations.

The Role

This role is part of our Blue Bear business unit in Bedford. As Senior UAV Concept Engineer, you will be the technical owner of new UAV concepts. You will turn customer requirements and CONOPS into sized, analysed and flight-tested air vehicles, and run several concept studies at once. This role is central to our conceptual design loop, by early exploring design trade space and rapidly iterating through geometry, aerodynamics, weights, propulsion, mission and stability. A defining part of this role is closing the loop between analysis and reality. You will lead the use of bench-test and flight-test data to calibrate our sizing methods and models, so each design iteration is grounded in evidence. You will also strengthen the tools and methods the whole team uses and help develop junior engineers. Working as part of the Concepts Engineering team, you will bring a proactive, collaborative approach and a passion for fast iteration, sound engineering judgement and building tools and methods that make the whole team faster.

Key Responsibilities

• Own UAV concepts end to end, from requirements and CONOPS to a closed design point, build and flight test, running several studies in parallel.
• Lead conceptual sizing and trade studies: constraint analysis, weight closure, aerodynamics, propulsion, mission and energy sizing, and stability and control.
• Plan and analyse bench, wind-tunnel and flight tests, and use flight logs and test data to calibrate our sizing methods and models.
• Develop the team's Python-based concept-design tools and methods.

Qualifications and skills

Essential

• Typically, 5+ years in aircraft or UAV design, including at least one design you sized that was then built and flown.
• Hands-on use of flight-test or test data to calibrate and correct design models.
• Depth across the conceptual design loop: aerodynamics, weights, propulsion, mission performance, and stability and control.
• Concept-design tools such as OpenVSP, AVL or XFLR5, and strong Python for automation and data processing.
• Sound judgement on fidelity, clear communication of assumptions and uncertainty.
• Ability to gain SC clearance.

Desirable

• PX4 or ArduPilot, SITL/HITL simulation, and processing autopilot logs (ULog, MAVLink).
• VTOL, hybrid or unconventional configurations.
• Electric, hybrid-electric or small gas-turbine propulsion integration.
• Mid-to high-fidelity aerodynamics (panel methods or CFD), surrogate modelling and optimisation.
• Defence, safety-critical or regulated environments

Saab UK Company Benefits

• 30 days annual leave
• Workplace pension scheme with 8% company contribution
• Private medical insurance
• Group income protection scheme
• Death in service insurance
• Up to 5% share matching scheme
• Company enhanced Maternity/Adoption & Paternity leave.
• + Much more

By submitting an application to Saab UK you consent to undertaking workforce screening activities that may include but are not limited to: Baseline Personnel Security checks, National Security Vetting, reference checks, verification of working rights and in all circumstances preferred candidates will be placed through a security interview.