5V Tech
Modeling Engineer

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Modeling Engineer (Mid-Level or Senior)
📍 London
🏢 3 days in office, 2 days wfh
💷 Salary between £75,000 - £90,000 - based on experience and relevance to the role
📄 Full-time, Permanent contract
5V Tech are working with a fast-scaling AI hardware company building a new class of AI accelerator, designed to run the world's largest language models dramatically faster than existing systems. They work at the intersection of cutting-edge hardware and software, with modern offices in central London.
As part of their Simulation and Modelling team, they're now looking for a Modelling Engineer to build the high-fidelity pre-silicon models that shape the company's architecture, performance, and product design long before hardware exists. This isn't a support function, it's the group that defines how the hardware behaves.
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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Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
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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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.
What you'll be working on:
- Developing pre-silicon models of AI acceleration hardware
- Architectural exploration and definition
- Functional modelling
- Performance modelling and bottleneck analysis
- Early software development on virtual platforms
- Working closely with hardware, software, and ML teams in a true hardware/software co-design loop
What they're looking for:
- Experience with pre-silicon modelling of complex semiconductor IP
- SystemC or equivalent modelling frameworks
- C++ for high-performance simulation
- Performance modelling and architectural analysis
- Verification and functional modelling
- Ability to operate across architecture, performance, and functional correctness


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Bonus points:
- Experience with ML workloads or ML accelerator architectures
- Prior startup or small-team experience
If this could be you, then APPLY NOW to discuss the details further.
5V Tech are acting as an Employment Agency for the purposes of this vacancy. We offer a reward scheme if you can recommend someone for this permanent hire, up to £250 for you and an additional £250 to a charity of your choice. 5V Tech are recognised talent solutions experts within IoT and Deep Tech, working across Europe, the UK, Canada, and North America.
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