Manager, Quant Researcher/Developer

lseg; Greater London; Hybrid; GBP 90,000 - 150,000; Full time

Job summary

FTSE Russell, part of LSEG, is seeking an experienced Manager in Quantitative Research & Development in London. You will lead the design and execution of AI-enabled research workflows and analytics for equity and multi-asset indices.

You will collaborate with Research, Engineering, Technology, Data Operations and Sales to deliver innovative index capabilities and client-focused solutions, leveraging your ten+ years of quantitative and software development experience.

Qualifications

• Approx. 10 years of experience spanning quantitative research, development or related fields.
• Strong Python and SQL skills, with experience in CI/CD and cloud computing.
• Familiarity with AI-assisted tools (e.g. GitHub Copilot, VS Code) and modern software practices.
• Solid understanding of equity markets and quantitative investment techniques: regression, optimisation, factor investing, risk modelling.
• Experience with financial databases and platforms (Worldscope, IBES, Lipper, Datastream, Refinitiv Workspace).

Responsibilities

• Develop and maintain quantitative research, analytics and automation platforms.
• Build AI-enabled workflows, tools and agents to improve research, operations and client support.
• Support quantitative research initiatives, investment analytics and index methodology development.
• Investigate and resolve data, analytics and operational issues with high quality standards.
• Drive improvements in research infrastructure, development processes and CI/CD practices.
• Partner with Research, Engineering, Technology, Product, Data Operations and Sales to meet objectives.
• Provide analytical support and respond to internal/external data/methodology inquiries.
• Contribute across the full lifecycle from idea to deployment and client delivery.

Skills

Python

SQL

CI/CD

Cloud computing

AI-assisted development tools

Regression analysis

Optimization

Factor investing

Risk modelling

Tools

Worldscope

IBES

Lipper

Datastream

Refinitiv Workspace

Job description

FTSE Russell - Equities & Multi-Asset Index Research & Design

Role Profile

FTSE Russell is a leading global index provider, creating and managing benchmark, analytics and data solutions used by asset owners, asset managers, investment banks, ETF providers and other financial institutions worldwide. FTSE Russell's indices underpin trillions of dollars of invested assets and play a critical role in investment management, product development and portfolio construction across global markets.
The role sits within the Index Research & Design team of Equities & Multi-Asset vertical, a global group responsible for the development, design, research and enhancement of index methodologies, analytics and investment solutions. The team works closely with Product, Engineering, Technology, Data Operations, Sales and key clients to deliver innovative index capabilities and analytical solutions. Team members contribute across research, product development, operational delivery and client engagement, supporting a broad range of equity and multi-asset initiatives.
We are seeking an experienced quantitative professional to join the team as a Manager, Quantitative Research & Development. This is a highly dynamic role for an individual who can seamlessly switch between quantitative research, software development, data quality, operational support and client engagement. Success in this position requires a "do what it takes" mindset, strong ownership, and the ability to rapidly reprioritise across competing demands while working with Research Analysts, Engineering, Technology, Data Operations, Product, Sales and clients.

Key Responsibilities

• Develop and maintain quantitative research, analytics and automation platforms.


• Build AI-enabled workflows, tools and agents to improve research, operational efficiency and client support.


• Support quantitative research initiatives, investment analytics and index methodology development across equity and multi-asset strategies.


• Investigate and resolve complex data, analytics and operational issues while maintaining the highest standards of quality and accuracy.


• Drive improvements in research infrastructure, development processes, CI/CD practices and cloud-based solutions.


• Partner closely with Research, Engineering, Technology, Product, Data Operations and Sales teams to deliver business objectives.


• Provide analytical support and respond to internal and external enquiries relating to data, methodologies, analytics and product capabilities.


• Contribute across the full lifecycle of research and product development, from idea generation and data validation through implementation, deployment and client-facing delivery.

Candidate Profile

The ideal candidate will have approx. 10 years of experience spanning quantitative research, quantitative development, investment analytics or related disciplines. They will possess strong Python and SQL skills, experience with CI/CD, cloud computing, AI-assisted development tools (e.g. GitHub Copilot, VS Code) and modern software engineering practices. A solid understanding of equity markets and quantitative investment techniques - including regression analysis, optimisation, factor investing and risk modelling - is essential. Experience with financial databases and platforms such as Worldscope, IBES, Lipper, Datastream and Refinitiv Workspace is highly desirable. Above all, we are looking for an agile, intellectually curious self-starter who can be productive from day one, communicate effectively with both technical and non-technical stakeholders, manage multiple priorities simultaneously and thrive in an environment where the required skill set may change significantly from one day to the next.

Career Stage:

Manager

London Stock Exchange Group (LSEG) Information:

Join us and be part of a team that values innovation, quality, and continuous improvement. If you're ready to take your career to the next level and make a significant impact, we'd love to hear from you.

LSEG is a leading global financial markets infrastructure and data provider. Our purpose is driving financial stability, empowering economies and enabling customers to create sustainable growth.

Our purpose is the foundation on which our culture is built. Our values of Integrity, Partnership , Excellence and Change underpin our purpose and set the standard for everything we do, every day. They go to the heart of who we are and guide our decision making and everyday actions.

Working with us means that you will be part of a dynamic organisation of 25,000 people across 65 countries. However, we will value your individuality and enable you to bring your true self to work so you can help enrich our diverse workforce.

We are proud to be an equal opportunities employer. This means that we do not discriminate on the basis of anyone's race, religion, colour, national origin, gender, sexual orientation, gender identity, gender expression, age, marital status, veteran status, pregnancy or d