Full-time

Quant Developer

Posted by Barclays • Blackheath, Greater London, United Kingdom

📍 Blackheath, Greater London 🕒 February 23, 2026

About the Role

Location: London / Glasgow

Length: 6 months

PAYE only

Overall purpose of the role

Are you a highly skilled Quant Developer with a passion for driving critical risk model migrations? Do you excel in Python and possess a strong foundational knowledge of econometrics and time series analysis?

We are seeking an ambitious and technically proficient Credit Quant Developer to join a critical team within our Investment Banking division. This 6-month contract role offers a unique opportunity to contribute directly to the stability and efficiency of our quantitative credit banking book models.

This role is focused on the risk side of quantitative finance (Market/Credit/Interest Rate Risk), moving away from pure desk quant/pricing models. You will be instrumental in a key project to migrate and translate existing model code, primarily from R to Python, ensuring new structures are logical, adaptable and easily maintained.

Key Accountabilities:

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