Role: Senior Product Manager (Data Foundations)

Location: London (2-3 days per week in our Holborn office)

Employment Type: Full-time, as an employee

Prosapient is a global Expert Network firm. We provide clients with rapid access to high-quality, relevant expert insights through a combination of world-class client services and innovative AI technology. Whether it's a private equity firm evaluating an investment or a consultancy business charting a new strategy, we connect these clients with industry experts who deliver the insights needed to make impactful, informed decisions.

We are a venture capital-backed scale-up headquartered in London with a diverse, international presence across our offices in Lisbon, Toronto, and Raleigh. With a team of over 260 employees, we are one of the UK's fastest growing and most successful female co-founded businesses.

At proSapient, we’re building the foundations of next-generation expert intelligence. As we grow our data capabilities, we’re looking for a data-savvy product leader to shape how proprietary and third-party data powers our platform. From driving integrations to building scalable pipelines, you’ll play a central role in turning raw data into meaningful, actionable insights that enable faster, smarter decisions for our users.

The key focus of the role includes:

· Owning our data foundations product domain end-to-end: setting vision, defining strategy, and delivering tangible impact to deepen the breadth and quality of our data.

· Championing agile delivery with a focus on measurable outcomes and a strong commitment to solving real customer problems.

· Defining clear objectives and key results to align team efforts with the broader company strategy.

· Owning the end-to-end product lifecycle, from deep customer research to defining and delivering data-driven solutions.

· Leading the design and development of scalable data extraction and enrichment pipelines, working within a cross-functional squad and collaborating closely with data science, commercial teams, and end customers.

· Identifying, evaluating, and integrating third-party data providers that enhance our platform’s depth (e.g., firmographics, financials, technographics).

· Working closely with legal and compliance teams to ensure all data usage meets regulatory and privacy standards.

· Ensuring enriched data is accurate, structured, and discoverable across the internal platform and user-facing products.

Key experience & skills needed to be successful in this role:

· 5+ years of product management experience in data products, marketplace models, or AI-powered workflows.

· Strong customer-centric mindset with the ability to translate user research and feedback into impactful product decisions

· Track record of delivering data products end-to-end, working closely with engineering teams through all stages of development and launch.

· Comfortable defining and using product metrics to evaluate impact and guide iteration.

· Solid understanding of data pipelines, APIs, and working with unstructured or semi-structured data at scale.

· Understanding of how generative AI can be leveraged to enhance data structuring and enable more effective enrichment.

· Bonus points for proven experience with third-party data partnerships, from evaluation to integration.

· A high-level understanding of the landscape of personal contact, company, and financial data providers is a plus.

· Ability to work independently in an autonomous, fast-paced environment, while aligning teams around a shared vision.

What we can give you:

· Tenure gifts to thank our loyal staff who help the business to grow

· An enhanced Maternity & Paternity package

· 25 days of annual leave each year, and a paid sick leave policy

· A hybrid working model of three days per week in the London office and two days from home

· The opportunity to build industry-leading Products with an outstanding team

· Enjoy the flexibility of working remotely for up to 20 days each year, allowing you to tailor your work environment to your needs and embrace a change of scenery.

· Employee Assistance Programme - Access to a health and wellbeing service that offers personalised advice and support from specialist teams.

· Team socials – from Pizza to Caribbean to Korean food, we love to encourage our team to get together and try new experiences together!

· The opportunity to create, lead or participate in one of our many ERG groups, to help drive diversity, inclusion and understanding across our business

· Corporate Events: from bi-annual seasonal parties to team gatherings, we love to celebrate, collaborate and have fun together!

We are committed to building an inclusive workplace - did you know that marginalized groups are less likely to apply to jobs unless they meet every requirement listed? If you are interested in the above role, but don't necessarily tick every box, we encourage you to apply anyway - this role could still be a great match!

At proSapient, we are an equal opportunity employer. As such, we offer equal employment opportunities without regard to race, colour, religion, sex (including pregnancy and gender identity), national origin, age, disability, genetic information, veteran status and other protected class characteristics.

All employment is decided based on qualifications, merit, and business need. Due to the regulated nature of our clients, all successfully offered candidates are subjected to thorough screening & pre-employment checks, including an enhanced background check, which can affect the outcome of any offer of employment