Senior Manager, Index Research and Design

FTSE Russell | LSEG

We are looking for a Senior Manager to join our Index Research & Design team, where you will play a key role in crafting the next generation of index research, product development, and technology-enabled capabilities.

This role sits at the intersection of quantitative research, product innovation, and technology. You will work closely with research, engineering, and product teams to design index solutions, develop analytical frameworks, and help embed modern technologies-including cloud platforms and AI-into the research and index development lifecycle!

• Partner closely with engineering teams to translate index designs and research outputs into scalable, production-ready solutions on cloud-based platforms (e.g. AWS)
• Drive the integration of new technologies, including AI/LLM capabilities, into research workflows, analytics, and product development processes
• Contribute to the development of new index products, from feasibility through to implementation and launch
• Develop analytical tools, frameworks, and processes that improve scalability, efficiency, and reproducibility of research

• Significant experience in equity research, index research, or quantitative investment roles, with a strong understanding of index construction and portfolio techniques
• Strong technical background, including hands-on experience with Python and working in data-intensive analytical environments
• Experience working with cloud platforms (preferably AWS) and collaborating with engineering teams to implement analytical or production solutions
• Curiosity about and practical exposure to AI/LLM tools and their application in research, analytics, or workflow automation
• Proven record to contribute to product development and translate research into practical, scalable outputs
• Strong communication skills, with experience engaging both technical and non-technical participants
• Experience operating in a multi-functional, global environment

We are evolving how index research is developed, implemented, and delivered by combining quantitative expertise with modern technology and data platforms. You will play a key role in this transformation, helping to shape how research, engineering, and product teams work together to deliver scalable, innovative index solutions.

You will work on globally recognized index products, collaborate with leading market participants, and contribute to initiatives that bring together research, cloud technology, and AI-driven capabilities.

We are committed to building an inclusive environment where diverse perspectives are valued and where individuals can develop and grow in a rapidly evolving landscape.

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Compensation/Benefits Information:

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 disability, or any other basis protected under applicable law. Conforming with applicable law, we can reasonably accommodate applicants' and employees' religious practices and beliefs, as well as mental health or physical disability needs.

You will be part of a collaborative and creative culture where we encourage new ideas. We are committed to sustainability across our global business and we are proud to partner with our customers to help them meet their sustainability objectives. Our charity, the LSEG Foundation provides charitable grants to community groups that help people access economic opportunities and build a secure future with financial independence. Colleagues can get involved through fundraising and volunteering.

LSEG offers a range of tailored benefits and support, including healthcare, retirement planning, paid volunteering days and wellbeing initiatives.

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