Marketing Manager jobs in United Kingdom

Prolific is not just another player in the AI space – we are the architects of the human data infrastructure that's reshaping the landscape of AI development. In a world where foundational AI technologies are increasingly commoditized, it's the quality and diversity of human-generated data that truly differentiates products and models.

We're looking for a Product Marketing Manager who can operate independently in ambiguous territory. You'll be the bridge between our supply teams (Product and Human Data Ops) and our go-to-market teams – translating participant pool capabilities into positioning, messaging, and sales enablement that lands with frontier AI labs and researchers.

You’ll work with the supply teams to understand what's being built, then package it into assets that sales and vertical PMMs can actually use. You'll need to operate in a sales-heavy, enterprise environment where technical credibility matters. If you're energized by figuring out what needs to exist and making complex products accessible, this will be a good fit.

• Own the positioning, messaging and packaging of our participant pools across different use cases and customer segments
• Translate technical supply capabilities into foundational assets and sales enablement materials (one-pagers, messaging frameworks, capability overviews, talk tracks) that sales teams and vertical PMMs use with customers
• Proactively monitor customer conversations, sales feedback, and internal product development to identify GTM opportunities and create materials before you're asked
• Partner with Human Data Ops, Product, Sales, and Marketing teams to build scalable go-to-market processes for supply-side capabilities
• Lead go-to-market for participant pool launches – coordinating positioning, sales readiness, and cross-functional execution

• At least 3 years of experience in product marketing or sales enablement—B2B enterprise experience
• Proven ability to operate with high autonomy to figure out what needs to exist, not just execute
• Strong stakeholder management across technical, operational and commercial teams
• Strong synthesis and translation skills to take complex technical or operational capabilities and distill them into clear, compelling narratives for different audiences
• Excellent writing and presentation skills for creating high-impact sales materials

We've built a unique platform that connects researchers and companies with a global pool of participants, enabling the collection of high-quality, ethically sourced human behavioral data and feedback. This data is the cornerstone of developing more accurate, nuanced, and aligned AI systems.

We believe that the next leap in AI capabilities won't come solely from scaling existing models but from integrating diverse human perspectives and behaviors into AI development. By providing this crucial human data infrastructure, Prolific is positioning itself at the forefront of the next wave of AI innovation—one that reflects the breadth and the best of humanity.

Working for us will place you at the forefront of AI innovation, providing access to our unique human data platform and opportunities for groundbreaking research. Join us to enjoy a competitive salary, benefits, and remote working within our impactful, mission-driven culture.

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