Top Tech Jobs & Startup Jobs in London

Own end-to-end product strategy, roadmap, and go-to-market for Expedia's bidding platform. Lead development of an autonomous bidding system, define decision logic and monitoring, partner with data scientists and engineers, establish metrics and operating cadences, and align stakeholders to drive scalable, auditable bidding automation across channels.

Lead strategy and execution for Expedia's Room Shopping Experience, owning end-to-end product lifecycle. Translate traveler and data insights into requirements, run experiments (A/B tests), collaborate with design/engineering/analytics, and integrate AI/ML-driven personalization to improve conversion, engagement, and booking confidence across high-traffic, multi-brand shopping journeys.

Own vendor performance, governance, and strategic management for a vendor portfolio supporting Strategic Partnerships & Affiliates. Drive performance via governance, metrics, and continuous improvement; implement automation and process optimization; define support frameworks and escalations; manage stakeholder expectations and lead vendor improvement and transformation initiatives.

Lead analytics and data-science work for Localization: design and run A/B and causal experiments, build and deploy ML/NLP/LLM models at production scale, create scalable SQL/Python pipelines and dashboards, translate multilingual insights for stakeholders, mentor peers, and co-own metric frameworks and decision workflows.

Manage and optimize SEM coverage processes across Google, Bing, Yahoo Japan and Naver. Execute search marketing fundamentals, identify growth opportunities, run rapid tests, build ad hoc tools, provide automation specs, and collaborate with Product, Technology, Trading, Analytics and external partners to improve campaign and account performance.

The Principal Android Engineer will lead Android mobile solutions, focusing on architectural direction, API designs, and mentoring engineers while integrating AI/ML capabilities to enhance user experiences.

Partner with business stakeholders to build, maintain, and evolve workload and staffing capacity forecast models. Perform advanced data analysis and modeling, generate actionable insights, administer contact center systems, and communicate findings to support timely staffing decisions and operational excellence.

You will design scalable systems, develop backend services, lead architecture efforts, and integrate AI/ML solutions while ensuring system reliability and performance.

Lead development of scalable marketing technology for automation, measurement, and personalization. Collaborate with engineering, data science, and analytics to build measurement and optimization tools, integrate generative AI, define requirements, write user stories and success metrics, and surface data infrastructure and schema for global marketing campaigns.

Manage and grow a portfolio of EMEA-based airline and transport partners for Expedia Group Advertising. Drive new business acquisition, develop senior relationships, create advertising proposals and media plans, collaborate with internal teams to deliver campaigns, forecast and manage pipeline to meet revenue targets, represent the company at industry events, and provide market intelligence to inform product and GTM strategy.