£200,000 - 400,000 GBP Onsite WORKING Location: London, Central London, Greater London - United Kingdom Type: Permanent A leading hedge fund is building out a centralised quantitative team at the core of its trading and risk infrastructure. This is a rare opportunity to join a greenfield build with firm-wide impact, working directly on the models, systems, and analytics that underpin capital allocation and risk management across the business. The Opportunity You will join a small, high-impact global team responsible for designing and implementing the firm's next-generation pricing, risk, and analytics platform. This is not a siloed role - your work will directly influence portfolio construction, risk visibility, and decision-making across all trading strategies. This is a foundational hire, not a replacement or incremental addition. The team is building from the ground up, with a mandate to create a single, consistent view of models, risk, and capital across the firm. Key Responsibilities Develop and implement production-grade quantitative models across asset classes Build scalable infrastructure for pricing, risk, and analytics Contribute to the design of a centralised risk and model architecture Work closely with trading, risk, and portfolio management teams Deliver robust, well-tested code with a strong focus on quality and reliability What We're Looking For 3-7 years' experience in a quantitative research or quant development role Strong programming skills and ability to write production-quality code Proven track record of delivering real systems, not just research prototypes Solid understanding of financial models across one or more asset classes Pragmatic, delivery-focused mindset with strong ownership Preferred Experience Exposure to rates and macro modelling (e.g. curves, bonds, curve infrastructure) Experience upgrading or building pricing/risk infrastructure Broad asset class knowledge (credit, equities, FX, commodities) is beneficial