TCA Product Owner

Salary: £63,000 - 103,000 per year

Requirements:

• Minimum 5 years experience in TCA, trading analytics, product delivery, or financial markets
• Degree-level education, ideally in finance, economics, or computer science
• Ability to operate in fast-paced, evolving regulatory and business environments
• Strong communication and presentation skills, with the ability to explain complex concepts to both technical and non-technical audiences
• Analytical mindset with intellectual curiosity and attention to detail
• Experience in Best Execution monitoring and/or TCA analytics
• Strong understanding of the trading lifecycle and market structure, including venues, liquidity types, and asset classes
• Knowledge of key regulatory frameworks, including MiFID and MARA
• Awareness of cross-functional collaboration across Product, Sales, Marketing, and Client Services
• Strong analytical capability with advanced Excel; working knowledge of SQL and Python preferred
• Ability to analyse large datasets, identify patterns, and investigate complex issues
• Familiarity with financial platform architecture, including data ingestion, workflows, APIs, and UI layers
• Strong prioritisation and roadmap planning skills
• Product-focused mindset with understanding of user behaviour and UX/HCI principles
• Awareness of AI/ML concepts and their application to large datasets is desirable

Responsibilities:

• Gather and refine product requirements from clients, internal stakeholders, technology teams, and regulatory bodies
• Triage incoming requests and prioritise based on client urgency, business impact, and cost
• Produce high-quality functional specifications and acceptance criteria
• Define clear functional requirements and support development across the lifecycle
• Participate in testing, documentation, and client communication
• Collaborate with internal project teams to deliver successful outcomes
• Present project scope and progress to senior stakeholders and governance forums
• Investigate complex issues in collaboration with Product and Client Services
• Engage directly with clients to provide timely and effective resolution
• Develop and deliver training for internal and external users
• Maintain and enhance product documentation to reflect current functionality

Technologies:

• AI
• Data Warehouse
• Excel
• Support
• Marketing
• Product Owner
• Python
• SQL
• Web
• UX UI Design

More:

We are ISS STOXX LiquidMetrix, part of ISS STOXX, and we are seeking a TCA Product Owner to join our Product team in London. This role acts as a bridge between clients, internal stakeholders, and engineering teams to support and enhance our TCA and Best Execution platform, with a strong focus on data, design, and quality assurance. We have a proud 30-year history of delivering sophisticated solutions to financial markets, including MiFID Best Execution, Transaction Cost Analysis (TCA), Market Surveillance, and Venue Liquidity Analytics, delivered via state-of-the‑year services and APIs powered by a global, multi-asset market data warehouse. Our Product team supports the full product lifecycle from concept through implementation and training, working closely with Head of Product, Product, and Development teams across design, wireframing, release, training, and documentation. This is an excellent opportunity to deepen your experience in financial markets within a broad and dynamic product role on a best-in-class technology platform. At ISS STOXX, our people are our driving force, and we are committed to a culture that values diverse skills, perspectives, and experiences, with opportunities to grow professionally and personally. We foster an environment that fuels creativity, drives innovation, and shapes our future success. We are based in London, UK, and the role is full time.