Trading - Trader (Market Making) - London

As a Market Making Trader at B2C2, you will manage and grow automated market making strategies on centralised exchanges. You'll monitor risk and inventory in real time, set and adjust quoting parameters in response to market conditions, and work closely with quants and developers to improve pricing, execution and profitability. This is a high-impact role at the cutting edge of digital asset trading.

What you'll do

• Manage and optimise the strategies used to make markets on crypto exchanges
• Take responsibility for the PL of team and individual strategies
• Develop and improve models and strategies using quantitative methods
• Collaborate with Quant Dev and Research during the full lifecycle of alpha and signals development and deployment
• Conduct research and data analysis on bespoke trading data
• Run automated market making strategies on centralised exchanges
• Set and adjust quoting parameters such as spreads, sizes, skew and inventory limits in response to volatility, liquidity and flow
• Spot new opportunities: listings, new venues, instruments and fee or rebate programmes
• Monitor positions, inventory, exposures and margin across venues in real time, and hedge where needed
• Support disciplined intra-day risk management and reporting
• Analyse fill quality, adverse selection, queue position and markouts to improve strategy performance
• Collaborate with quants and developers on new features, pricing models and latency improvements; test and roll them out safely
• Evaluate venue economics, including fee tiers, maker rebates, liquidity programmes and API limits

What you bring

• A university degree in a numerical subject, with strong grades
• 3+ years of experience as a market maker or systematic/electronic trader, in crypto or traditional markets
• A strong grasp of market microstructure: order books, queue dynamics, adverse selection, latency and fees
• Good knowledge of perpetual futures, funding rates, basis and margin mechanics
• Solid programming and data skills, ideally Python and SQL, for analysis and tooling
• Hands-on experience running automated quoting strategies and tuning their parameters
• An entrepreneurial mindset and a natural intuition for risk, pricing and how crypto markets function
• Calm, quick decision-making under pressure, with sound risk discipline
• Excellent teamwork and clear communication skills
• Willingness to work flexible hours as part of a 24/7 coverage model

About B2C2

Founded in 2015, B2C2 is a global leader for institutional liquidity within digital assets, providing 24/7/365 deep, reliable pricing for spot, futures, options, CFDs and NDFs across all market conditions. Headquartered in London with offices in Paris, Jersey City, Tokyo, Singapore and Luxembourg, B2C2 bridges traditional finance and digital assets, serving brokerages, exchanges, banks, fund managers and other institutions.