Eclectic Recruitment Ltd
Systems Performance Engineer

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Systems Performance Engineer
A fantastic opportunity has arisen for a Systems Performance Engineer to join a systems engineering team, providing performance prediction and analysis expertise to major defence programmes developing the latest Complex Weapons capabilities for the UK Armed Forces in response to advanced threats across all domains (Air, Land, Sea).
This role spans concept, assessment, and demonstration phase contracts, covering one of the product lines, with System Performance forming an essential part of the system design process and a key indicator of design suitability.
Key Responsibilities:
- Planning and conducting technical studies into missile performance, using complex mathematical models, to help the project understand key system design choices
- Developing a good understanding of how the wider system affects performance and the knock-on impacts of changes to the design
- Working with SMEs in Aerodynamics, Propulsion, Lethality, Guidance, Control & Navigation, Seekers (and others) to understand how each of these contribute to system performance
- Reporting performance data in a clear and concise way in internal design reviews and external performance statements to customers
- Using your expertise to help develop training material for new engineers
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
The Ideal Candidate Would Have:
- Enthusiasm for the use of mathematical models to assess system behaviour
- Experience with data analysis using MATLAB and Simulink (or similar)
- Skill in capturing and presenting technical data clearly for expert and non-expert audiences
- Exposure to the physical principles of aerodynamics, propulsion, guidance, and control
The Ideal Candidate Must Have:
- Excellent analytical skills
- Experience in running and analysing complex computer simulations (e.g., 6 Degrees of Freedom models)
- Competence with MATLAB
Benefits
This position offers a lucrative benefits package, which includes but is not limited to:
- Company bonus scheme, based on company performance
- Strong employer pension contribution
- Opportunity for paid overtime
- Generous flexi leave allowance, with additional days available
- Flexible working arrangements welcomed
- Enhanced parental leave, covering maternity, adoption, shared parental, and paternity leave, plus neonatal leave and fertility testing/treatment support
- Excellent on-site facilities, including subsidized meals and free car parking


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If this role looks like your next challenge, please contact Jack 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) will be considered.
We endeavour to reply to every candidate, 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.
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