Experimentation Lead

Experimentation Lead £450-£500 Per Day (Outside IR35) Hybrid (2-3 Days in Central London Office) 3 Month contract - With strong likelihood of 6 month extension This is a strategic, relationship-led role, focused on embedding and maturing experimentation capabilities across international product and commercial teams. While data understanding is important, this role is not focused on analytics delivery - the emphasis is on process leadership, stakeholder engagement, and commercial enablement. Key Responsibilities: Develop strong working relationships and ways of working with global product and data teams to implement and embed experimentation processes. Use existing experimentation frameworks as a foundation to establish consistent, best-practice experimentation across UK and international markets. Define and embed governance and rigour in test design, hypothesis generation, and performance reporting. Work with commercial stakeholders to define and prioritise initiatives that drive value through testing - from quick, agile web experiments to longer-term strategic product initiatives. Create and lead regular knowledge-sharing forums across international teams to promote best practices and experimentation culture. Align with wider experimentation strategy teams to ensure consistent implementation and value delivery across the business. Required Experience & Skills: Proven experience developing and executing experimentation strategies at scale Strong leadership, influencing, and stakeholder management skills at senior levels Commercially minded with a clear understanding of how experimentation supports business growth Skilled in prioritising multiple roadmaps and identifying high-impact test opportunities Excellent communicator - able to simplify complex data into clear, actionable insights Confident in establishing governance and structured ways of working in cross-functional environments Technical Skills: Strong working knowledge of: Optimizely Content Square Adobe Analytics Experience in data visualisation and storytelling is a plus What would a stand out applicant look like? Strategic Leader & Influencer: Proven ability to embed experimentation at scale across international teams, aligning stakeholders around a shared vision and driving adoption through influence and collaboration. Commercially-Driven Mindset: Deep understanding of how experimentation fuels business growth, with a strong track record of prioritising high-impact initiatives and aligning testing with strategic objectives. Process-Oriented Change Agent: Skilled in establishing governance, structured ways of working, and consistent frameworks that mature experimentation practices across markets and functions.

Location: City Of London, UK, GB

Posted Date: 7/31/2025