Senior Product Owner (UX) London

We’re a Series A stage firm, redefining the future of finance with our AI-native research and task automation platform, backed by leading, global venture investors. Founded by a team of experts from Google DeepMind, Meta AI, and J.P. Morgan, Finster AI provides cutting-edge solutions to help finance professionals unlock unique insights with greater efficiency and accuracy. We’re building a well-rounded team with multi-disciplinary expertise across product, AI, finance, UI/UX, and engineering to help in our goal of building AI agents that can read, analyse and integrate disparate sources of financial and market data. We’re building for the distinct demands of institutional investors, with accuracy, reliability and privacy at the core of our product.

Role Overview

We’re looking for a Senior Product Owner (UX) to lead the translation of strategic product vision into user-centric, high-value outcomes. You’ll be responsible for owning the product backlog, driving UX prioritisation, and maximising value delivery through collaboration with product design, engineering, and business stakeholders. You’ll act as the voice of the user within the product team and ensure that experience decisions align with long-term goals.

As a Senior Product Owner (UX), you will:

• Translate product strategy into a clear, actionable roadmap focused on user value and experience.
• Act as the primary owner of the product backlog, prioritising items based on business value, user needs, and technical dependencies.
• Collaborate deeply with design and engineering to refine requirements, user stories, and acceptance criteria.
• Use data, research, and quantitative feedback to make informed prioritisation decisions.
• Facilitate sprint planning, backlog refinement, sprint reviews, and retrospectives.
• Clarify user stories, break down complex features, and ensure development teams have what they need to deliver with confidence.
• Translate business goals into user outcomes, managing expectations and ensuring alignment.
• Monitor product performance, user feedback, and market trends to iterate on experience improvements.

Who You Are

• 5+ years as a UX Product Owner with proven experience owning and prioritising complex product backlogs.
• Strong advocate for user-centric design and research-informed decision-making.
• Ability to balance UX priorities with business and technical constraints.
• Comfortable working with cross-functional teams including design, engineering, and business development.
• Excellent communication skills – able to explain rationale to both technical and non-technical audiences.
• Familiarity with SaaS products, modern UX best practices, and product delivery tooling (Linear, Figma, Amplitude etc).

Nice-to-haves

• Experience with data-heavy, analytics, or AI-driven products.
• Interest or background in fintech, financial services, or personal finance tools.
• Opportunity to lead UX-driven product decisions at a high-growth AI company.
• Direct influence on roadmap and strategy.
• Collaborative, fast-moving team with deep expertise across AI, design, and engineering.

Why Finster

• Impact: As an early-stage company, you’ll be part of the team shaping the foundation of one of the most exciting AI platforms in financial services.
• Exposure: You’ll work directly with senior technical leadership on critical projects.
• Growth: Be part of a company scaling rapidly after Series A, with opportunities to grow the scope and responsibility of your role.
• Exceptional team: We are a world-class team that combines expertise from AI labs (Google DeepMind, Meta AI) with leading financial institutions (Morgan Stanley, J.P. Morgan, Rothschild & Co, Aviva Investors, Visible Alpha, Revolut).
• Culture: We deeply value collaboration, intellectual curiosity, disagreement and high performance.

Benefits at Finster AI

We’re a growing, cross-functional team that values supporting each other’s development. As part of the team, you can expect:

• 25 days PTO, excluding bank holidays.
• Flexible working – our flexible work model aims to meet the needs of our diverse employee community by making work more flexible, connected, and inclusive. Depending on the role and needs of the team, Finster AI employees have the flexibility to work from home 2 days per week.
• Generous healthcare and dental package.

Next steps

At Finster AI we are committed to building an inclusive environment that attracts and retains the best talent from around the globe. We welcome applicants from different cultural and educational backgrounds and value curiosity, courage and determination to implement new ideas. If you are a self-starter that wants to have an impact on how Finster grows and develops, we want to hear from you. Eagerness to learn, attitude, and enthusiasm are more important than ticking all the boxes. Even if not all desired requirements are met, but you’re very excited about the role, get in touch. Please communicate any reasonable accommodations you may need for your interview to your recruiter. If you believe you’re a great candidate for Finster AI but don’t see a relevant open role, we encourage you to still get in touch. Send your resume and tell us why you want to join us to careers@finster.ai.