Senior Quantitative Analyst

Fidelity International; Greater London; On-site; GBP 100,000 - 125,000; Full time

Job summary

A global investment firm in Greater London is seeking a Senior Quantitative Analyst to enhance its equity quantitative capabilities. This role involves both research and product development, requiring an experienced professional who can translate complex data into actionable insights. Ideal candidates will have an MSc or PhD, strong programming skills, and a track record of high-quality research work. The role offers competitive benefits and is positioned within a dynamic team focused on innovative finance solutions.

Benefits

Comprehensive benefits package

Flexible working arrangements

Support for professional development

Qualifications

• Experience in quantitative equity with high quality research.
• Understanding of equity factors, risk models, and portfolio construction.
• Experience in client presentations and customized solutions.

Responsibilities

• Research improvements to existing equity quant capabilities.
• Develop new capabilities using FIL Proprietary data.
• Drive growth of the AUM business with stakeholders.

Skills

Quantitative equity analysis

Portfolio construction

Programming (Python)

Communication skills

Research presentation

Education

MSc

PhD

Tools

Pandas

NumPy

Job description

About the Opportunity

Job Type: Permanent
Application Deadline: 23 January 2026

Title Senior Quantitative Analyst

Department Systematic Investing

Location Cannon Street, London

Reports To Global Head of Quant and Portfolio Engineering

Level 8

We’re proud to have been helping our clients build better financial futures for over 50 years. How have we achieved this? By working together - and supporting each other - all over the world. So, join our team and feel like you’re part of something bigger.

About your team

Fidelity Systematic Investing (FSI) brings together our systematic capabilities across Quant, Equity, Fixed Income and Multi-Asset to deliver solutions to clients. Building a common infrastructure and operating platform to respond to the changing industry landscape and evolving client needs while leveraging Fidelity’s research platform.

About your role

The role will focus on researching improvements to the existing range of equity quant capabilities as well as developing new and innovative ideas to enhance our systematic products. They will work with the global team to help integrate research into the systematic and discretionary investment processes. Engagement with sales, marketing and distribution as well as external clients to showcase & explain our capabilities will be a key part of the role. They will also be involved in transforming research into thought leadership & white papers.

• Develop new capabilities and products in the quant equity space - leveraging FIL Proprietary data and the latest portfolio construction techniques.
• Work with our sales, marketing and distribution teams to develop the systematic & quant team brand. Driving the growth of the AUM business with both internal and external stakeholders.
• Work closely with the Portfolio Engineering team on implementation of equity quant capabilities.
• Develop enhancements to existing suite of models.
• Conduct standalone research projects resulting in white papers & presentations for both internal and external consumption.
• Mentor and develop more junior members of the team.
• Collaborate with the team to enhance the existing research platform.
• Work closely and build relationships with peers in UK, Europe and Asia across the entire firm, including the equities, multi-asset, sales & distribution, and technology teams.

About you

• Experience of working in a quantitative equity role with a demonstrable passion and enthusiasm for investing, supported by an track record of high quality research on equity factors and portfolio construction.
• A comprehensive understanding of equity research. Including equity factors, risk models, optimisation, sustainability integration and portfolio construction techniques.
• Preference to have a track record of published research related to quant equity portfolios.
• Experience working with clients, presenting research at conferences or other events and collaborating with clients on customised solution designs.
• Demonstrable record of high ethical standards, integrity and desire to uphold Fidelity’s stated core values and behaviours.
• An entrepreneurial self-starter, with commercial acumen, energy & business vision.
• MSc and PhD (with knowledge of statistics, econometrics & numerical methods)
• Excellent written and oral communication skills
• Programming experience (preferably Python - knowledge of pandas, numpy etc…)
• Experience in manipulating and understanding of large datasets.
• Understanding of the latest AI techniques and experience applying them to equity portfolios.

Conduct Rule Responsibilities

The role-holder is expected to meet the following FCA Conduct Rules when performing their role under the Certification Regime.

FCA/PRA Conduct Rule (COCON) Responsibilities

I abide by the FCA’s Conduct Rules when discharging my responsibilities described above.

• I must act with integrity
• I must act with due care, skill and diligence
• I must be open and cooperative with the FCA, the PRA and other regulators
• I must pay due regard to the interests of customers and treat them fairly
• I must observe proper standard of market conduct
• I must act to deliver good outcomes for retail customers

• DBS Check required for all SMCR roles
• A recorded line is required for roles in-scope of SMCR or K&C

Feel rewarded

For starters, we’ll offer you a comprehensive benefits package. We’ll value your wellbeing and support your development. And we’ll be as flexible as we can about where and when you work – finding a balance that works for all of us. It’s all part of our commitment to making you feel motivated by the work you do and happy to be part of our team. For more about our work, our approach to dynamic working and how you could build your future here, visit careers.fidelityinternational.com.