Blockchain is connecting the world to the future of finance. As the most trusted and fastest-growing global crypto company, it helps millions of people worldwide safely access cryptocurrency. Since its inception in 2011, Blockchain has earned the trust of over 90 million wallet holders and more than 40 million verified users, facilitating over $1 trillion in crypto transactions.

We’re looking for a Quantitative Trader to join our Market Making desk in London. In this role, you will help run, analyse, and develop the automated strategies that provide liquidity across digital asset exchanges and trading pairs. You will work directly with senior traders, quants and engineers, and take on strategy ownership as part of a compact and highly successful team.

You will sit at the intersection of trading, data and technology. This role suits someone with strong quantitative and coding skills, a real curiosity about how markets work, and the drive to grow into a fully fledged quantitative trader in a fast-moving 24/7 market.

WHAT YOU WILL DO

Market Making Operations

Research and develop market making strategies across CEX and DEX order books / AMM structures to be the most competitive market making desk we can be

Work with a successful trading team at the intersection of markets and one of the oldest crypto companies in the world

Monitor automated market-making strategies across multiple exchanges and trading pairs, flagging issues and escalating where needed

Learn how strategy parameters work, including spreads, quote sizes, inventory management and risk limits, and adjust them within agreed limits under senior guidance

Help troubleshoot live trading issues by working with traders and engineers to find root causes

Trading Analytics

Run post-trade analysis on execution quality, fill rates, inventory and profitability, and present your findings to the desk

Write Python and SQL queries to pull, clean and analyse trading and order book data

Help with backtesting and research…

Advert text as supplied by the employer's job board; it may be a shortened extract.

Summary

Quantitative Trader at Blockchain (GB) Limited in London. Blockchain (GB) Limited is listed on the Home Office register of licensed sponsors (23 October 2026). Read the full job advert and apply on the employer's or job board's site. A sponsor licence means the employer is on the Home Office register. It does not mean this role is sponsored. Check with the employer. This is not immigration advice.

A sponsor licence means the employer is on the Home Office register. It does not mean this role is sponsored. Check with the employer. This is not immigration advice.

Quantitative Trader at Blockchain (GB) Limited

From the advert

Summary

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