Top Tech Jobs & Startup Jobs in London

Lead delivery of media strategy and campaigns for the JPMorgan Chase account across planning, activation and measurement. Drive brand planning, data/tech/analytics strategy, testing roadmap, client forecasting and annual planning. Manage client relationships, lead meetings, identify commercial opportunities using EM/GroupM products, and mentor teams to champion WPP/GroupM tools and a growth mindset.

Execute and optimize paid search campaigns, deliver media plans, billing, reporting and analysis. Mentor junior staff, ensure QA and process adherence, run experiments and testing, liaise with clients and suppliers, use PPC tools and platforms, and manage project tasks to meet SLAs and improve performance.

Work within the Data Science and Modelling team to collect and process data, run statistical/time-series analyses to measure marketing impact, prepare client presentations, and collaborate with account teams to convert findings into actionable recommendations.

Lead and grow Goat's programmatic proposition across UK and US. Own programmatic strategy, run and optimise campaigns, manage and develop the programmatic team, integrate programmatic with influencer and social activity, expand product and measurement approaches, and deliver client reporting and insights.

Lead data, technology, and AI strategy for a major global client: advise CMOs, define first-party data strategy, implement cloud/martech/adtech/analytics solutions, design measurement and optimization frameworks, assemble and manage a global data and tech team, and build client capability through education and change management.

Manage media planning and campaign delivery for Amazon's Satellite broadband offering. Own campaign activity, budgets, measurement frameworks, performance optimization, stakeholder communication, and mentor junior planners while using industry tools and WPP platforms.

Manage end-to-end campaign activation for a client portfolio, lead a team of onshore/offshore specialists, approve launches, drive testing and optimisation, provide strategic and commercial input, troubleshoot technical issues, and deliver accurate reporting and post-campaign analysis.

Manage and optimise media campaigns for overseas automotive markets, providing performance analysis, audience insight, measurement frameworks and recommendations. Support market teams on planning, targeting, reporting and operational delivery, collaborate cross-functionally, and drive continuous improvement using WPP reporting technologies and data-driven test-and-learn strategies.

Lead day-to-day management and operational delivery of strategic partner relationships (Meta, Google, TikTok, Amazon, ITV, Sky). Support joint business plans, coordinate governance, track commitments, align partner activity with WPP priorities, and enable agencies and clients to extract partner value. Help manage data and technology partner ecosystem, support implementation, procurement coordination, and cross-functional stakeholder alignment while driving operational improvements and team leadership.

Lead social and influencer strategy and creative direction across accounts and new business. Translate cultural and platform insight into social-first creative territories, measurable channel KPIs, and creator approaches. Pitch and sell strategies to senior stakeholders, ensure commercial and operational viability with account teams, and manage and mentor the strategy team while driving thought leadership and training.