LLM Quant Contractor ~£1200pd

Job description

2 x day rate contractors urgently needed for back fill and new projects at leading financial institute based in London. Required 5 days in the office. Min 1 year contract with possible extension.

- and - (start 2nd Jan or later).

: £850-£1200p/d (Umbrella) Based on experience.

. , .

. - with some AI exp.

• High-level programming (C# or C++), production code experience

• System/API design

• Quantitative modelling and strong maths skills

• Product knowledge: rates, FX, inflation, credit

.

• LLM fine-tuning with production models (numerical & text inputs)

**FINE TUNING experience outside of finance will also be considered**

• FX and rates product/market knowledge

• Quantitative modelling and maths

• Programming (Python, C#, or C++), production code experience

( ), .

tg@barclaysimpson.com

Extra information

Status

Open

Education Level

Secondary School

Location

City of London

Type of Contract

Part-time jobs

Published at

30-12-2025

Profession type

Accountancy

Full UK/EU driving license preferred

No

Car Preferred

No

Must be eligible to work in the EU

No

Cover Letter Required

No

Languages

English