Systems Engineer (Modelling and Simulation)

An exciting opportunity for an experienced Systems Engineer to work on cutting-edge defence technologies across multiple seeker programmes, including Future Cruise Anti-Ship Weapon (FC/ASW) and Meteor. This role involves modelling, algorithm development, and systems studies covering the full seeker chain — from radar propagation and hardware response to embedded software algorithms. Models are used to auto-code algorithms, enabling rapid testing, iteration, and delivery.

Based in either Stevenage or Bristol, you will collaborate with a multi-national engineering team, contribute to groundbreaking technology such as Active Electronically Scanned Arrays (AESAs) and multi-mode sensors, and have opportunities to support field trials and lab testing.

Key Responsibilities:

• Develop, verify, and maintain models for seeker systems in MATLAB/Simulink.
• Design and implement algorithms for radar and multi-mode seeker systems.
• Perform data analysis and produce technical reports.
• Support trials, lab testing, and integration activities.
• Collaborate with multi-disciplinary teams to deliver innovative defence solutions.

Essential Skills & Experience:

• Proven experience in modelling, coding, and algorithm development.
• Strong skills in data analysis and technical report writing.
• Degree in a STEM discipline or equivalent industry experience.

Desirable Skills:

• Proficiency in MATLAB and Simulink model development.
• Knowledge of RF systems and digital signal processing.
• Familiarity with software/firmware development.
• Understanding of model verification, configuration control, and release processes.
• Experience with Continuous Integration, Testing, Machine Learning, and AI.

This role offers strong career progression, specialist technical development, and an extensive benefits package including:

• Company bonus up to £2,500

• Pension (total contribution up to 14%)

• Paid overtime

• Flexi-leave (up to 15 days)

• Enhanced parental leave

• Excellent site facilities, free parking, and subsidised meals

If this role looks like your next challenge, please contact Keelan ASAP or apply via this advert!

** Please note that due to the nature of the client’s business, only candidates who currently hold full British Citizenship (without limitations) / Dual Nationality (inclusive of British Citizenship) will be considered. **

We endeavour to reply to every candidate, every time but if you haven’t heard back within 10 days, please understand that you have unfortunately been unsuccessful for this position, or the position has been filled. Please call the office or send an email to discuss other potential positions.