Top Tech Jobs & Startup Jobs in London

Develop and research machine learning solutions for retail insights and product assortment. Perform exploratory analysis, model development and validation, implement efficient Python/Spark code, apply NLP and generative AI approaches, and turn research into reusable science modules while collaborating with engineering, product and client teams.

Lead the strategy and evolution of insight enablement propositions that support client success teams. Identify and prioritize improvement opportunities, solve ambiguous problems, connect stakeholder needs with product developments, and champion new ways of working, including AI adoption. Balance strategic planning with hands-on problem solving while collaborating across teams to improve delivery and client impact.

Manage and grow a portfolio of client relationships as a commercial and insight partner. Deliver data-driven solutions with consulting, analytics, and delivery teams; support opportunity identification, proposals, pitches, renewals, upselling, and cross-selling. Translate data into actionable recommendations, lead client presentations, maintain accurate pipeline forecasts, and coordinate internal stakeholders to ensure effective delivery and a consistent client experience.

Lead research and prototyping of transformer-based models for retail challenges, design novel architectures, build research-grade prototypes, support productionisation, mentor data scientists, and partner with engineering, product, and academic collaborators to embed generative, multimodal, and representation-learning advances into scalable solutions.

Manage international tax affairs across global entities: oversee outsourced tax compliance, tax accounting and provisioning, transfer pricing, and advise on restructurings, acquisitions, disposals and financing. Maintain tax controls, monitor legislation, and act as primary contact for external advisers, auditors, and tax authorities.

Own quarterly and annual revenue targets for an SMB book, drive adoption of Tesco Media performance products (Search, Display), build pipeline, deliver persuasive sales pitches, support self-serve strategy, collaborate cross-functionally, and advise clients to maximise Tesco Media outcomes.

Lead the Connected Store channel roadmap and deliver in‑store media solutions (digital screens, activations, technology). Own end-to-end projects from pilot to scale, enable commercial propositions and pricing, manage rollouts, define measurement frameworks, collaborate cross‑functionally, manage partners/suppliers, and track performance and budgets to drive revenue and customer experience innovation.

Lead senior client relationships across Tesco Group, drive commercial performance (revenue, renewals, pipeline), translate customer data into actionable growth strategies, coach and develop a high-performing client team, and collaborate cross-functionally to deliver integrated retail and supplier outcomes.

Lead annual business planning by translating strategy into plans and milestones, track performance via KPIs and risk registers, provide financial analysis, forecasting and budgeting, produce executive-level presentations, align cross-functional stakeholders, and embed planning best practices to drive Tesco Media growth.

Support planning, coordination and delivery of media initiatives across in-store and connected channels. Create go-to-market and sales materials, analyse customer and campaign data to generate insights, coordinate stakeholders and project governance, maintain trackers and documentation, and improve processes to drive efficient campaign delivery.