Product Manager, London Stock Exchange
Artificial Intelligence
$126.9-211.5k
+ Annual Incentive Plan
Stock exchange in the City of London
Be an early applicant
Stock exchange in the City of London
1001+ employees
Be an early applicant
$126.9-211.5k
+ Annual Incentive Plan
1001+ employees
Company mission
To make things happen, out there in the real world, where it matters.
Role
Who you are
- 5+ years of experience spanning software or ML engineering and product development, or a closely related combination — we value technical depth and product ownership in equal measure
- Demonstrated hands-on experience building with LLMs and/or agentic frameworks — shipped products or features preferred over academic work
- Working knowledge of how large language models and agentic systems behave in production - including tool use, prompt design, orchestration patterns, output variability, and failure modes
- Ability to write clear product requirements and define, review, and challenge technical specifications without requiring engineering support
- Experience evaluating and testing AI outputs — defining acceptance criteria, identifying edge cases, and working with engineering teams to resolve model or integration issues
- Solid Python skills and familiarity with APIs, data pipelines, and cloud infrastructure
- Experience with real-time or near-real-time data systems, with a natural sensitivity to latency, throughput, and cost trade-offs
- Familiarity with responsible AI principles — including data quality, model performance monitoring, and bias considerations — and their implications for product design in regulated environments
- Comfortable working across technical and commercial stakeholders — able to translate product decisions clearly for engineering teams and client-facing audiences alike
- Exposure to AI partner platforms or ecosystems in a product, technical, or commercial capacity is an advantage
- BA, BS, or Master's degree in Computer Science, Engineering, Mathematics, or a related field, or equivalent practical experience
What the job involves
- We are looking for a hands-on AI Product Co-Developer to join our team building production-grade agentic AI systems for complex, data-intensive environments
- This is a hybrid role sitting at the intersection of product thinking and engineering depth — you will both define what gets built and actively build it, working across the full lifecycle from discovery and requirements through to deployment and iteration
- Contribute to the full AI product lifecycle: discovery, requirements definition, development, testing, and deployment
- Design, build, and iterate on LLM-powered agentic workflows for complex, data-intensive use cases, applying sound orchestration patterns and tool-use design
- Translate business and user needs into clear, actionable product requirements and agent configurations
- Define and monitor product performance metrics and acceptance criteria for AI outputs in production — covering accuracy, latency, cost, and auditability
- Manage the post-launch product lifecycle: track performance, gather user feedback, and contribute to model or feature refresh cycles
- Contribute to system optimisation across performance, cost, and operational constraints
- Collaborate with governance teams to ensure AI outputs meet internal quality, compliance, and interoperability standards
- Maintain a forward-looking view on the evolving AI landscape — including model capabilities, agentic frameworks, and emerging protocol standards — and translate relevant developments into product opportunities
- Engage with internal stakeholders and cross-functional teams to support successful delivery of AI capabilities
- Support demos and presentations of prototypes and new capabilities to internal and external audiences
- Build and share expertise in AI product design and agentic workflows across engineering, product, and domain teams
Our take
The London Stock Exchange is one of the world’s oldest stock exchanges, with a history dating back over 300 years. It operates as a part of LSEG (London Stock Exchange Group), one of the world’s leading providers of financial markets infrastructure, as a marketplace to enable stock brokers and traders to buy and sell stocks, bonds, and other securities.
The London Stock Exchange has lived through a stream of innovations; from telegraph and telephone, to the Market Price Display System, automatic trade matching, and the digitisation of issuer services. In 2019 it acquired Refinitiv, a financial information company, and in doing so became a global financial news and data business.
Most recently, the London Stock Exchange has made moves to support the evolution of private markets, and further build its presence in this space. It partnered with Floww, a platform that connects investors with private companies, with aims to launch a private primary capital raising facility, as well as explore new technologies and secondary market options for the platform.
Steph
Company Specialist at Welcome to the Jungle
Insights
21% employee growth in 12 months
Company
Company HQ
City of London, London, UK
Leadership
David Schwimmer
(CEO)Prior to joining LSEG in 2018, David was a Managing Director at Goldman Sachs for over 20 years.
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