Head of Quantitative in London

Core-Asset Consulting is partnering with a leading international financial technology organisation to recruit a Head of Quantitative for a newly created leadership role within a growing global team. Reporting to senior leadership, the Head of Quantitative will lead the development and implementation of advanced stochastic and actuarial modelling frameworks supporting digital financial advice solutions across multiple international markets. It is a rare opportunity to define the quantitative foundation of a global platform that already has the clients, the traction, and the ambition to lead the category.

We are actively seeking candidates with strong stochastic modelling experience, including Monte Carlo simulation and, ideally, an actuarial background.

• Advanced quantitative expertise with strong experience in stochastic modelling, including Monte Carlo simulation and financial forecasting methodologies
• Strong hands‑on modelling capability using tools such as Excel, Python, or actuarial modelling platforms
• Previous experience within pensions, wealth management, retirement planning, or financial advice
• Demonstrated experience leading quantitative or actuarial teams within complex or fast‑paced organisations
• Strong understanding of model development lifecycles and the transition from prototype models into scalable production environments
• Excellent communication and stakeholder management skills
• Advanced degree in a quantitative discipline such as Actuarial Science, Mathematics, Statistics, Econometrics, or Physics, or related quantitative field
• Professional actuarial qualifications are advantageous but not essential for candidates with exceptional quantitative experience

• Lead the design and delivery of stochastic and actuarial modelling capabilities across multiple jurisdictions
• Develop scalable quantitative frameworks and support the transition from deterministic to stochastic modelling approaches
• Translate regulatory and financial advice requirements into robust quantitative logic and production‑ready solutions
• Build, mentor, and lead an international quantitative team
• Partner closely with product, engineering, and senior stakeholders to align quantitative capability with business objectives
• Provide oversight of model governance, validation, and technical integrity
• Present complex quantitative concepts to technical and non‑technical stakeholders, including executive leadership and clients
• Conduct research into advanced modelling techniques and financial optimisation methodologies

• A competitive salary
• Wider Benefits package

Core-Asset Consulting is an equal opportunities recruiter, and we welcome applications from everyone irrespective of age, disability, gender, gender identity or expression, race, colour, ethnic or national origin, sexual orientation, religion or belief, marital/civil partner status or pregnancy.

Job reference: (16483) To apply for this vacancy applicants must be eligible to work in the UK in accordance with the Immigration, Asylum and Nationality Act 2006.