Top Tech Jobs & Startup Jobs in London

YesterdaySaved
Hybrid
London, Greater London, England, GBR
Junior
Junior
AdTech • eCommerce • Information Technology • Software • Travel • Generative AI
Owns full-cycle recruiting for Corporate Functions, including requisition management, sourcing, screening, interviewing, candidate communication, offer support, hiring-manager partnership, recruiting events, and recruiting marketing. Maintains accurate Workday records, tracks recruiting metrics, advises stakeholders on policies and compliance, and manages timelines to deliver an inclusive, efficient hiring experience.
Top Skills: LinkedInSocial MediaWorkday
Reposted YesterdaySaved
Hybrid
London, Greater London, England, GBR
Mid level
Mid level
AdTech • eCommerce • Information Technology • Software • Travel • Generative AI
Designs, develops, tests, and maintains scalable software features and services for Expedia Group’s B2B Credit platform. The role involves Java/Kotlin development, RESTful APIs, microservices, cloud platforms, architectural collaboration, production troubleshooting, code review, and improving engineering practices. The engineer partners with product, design, and cross-functional teams to deliver reliable travel technology solutions.
Top Skills: AWSAzureCi/CdDevOpsDockerGCPJavaKotlinKubernetesMicroservicesRestful Apis
Reposted 3 Days AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
AdTech • eCommerce • Information Technology • Software • Travel • Generative AI
Own the strategic vision and roadmap for Expedia Group’s sponsored listings auction platform. Lead auction mechanics, bidding, pricing, ad relevance, and optimization initiatives to improve traveler experience, partner ROI, marketplace efficiency, and revenue. Partner with engineering, machine learning, data science, and business teams to deliver technical products, define metrics, analyze performance, and use experimentation and AI tools to guide decisions. Communicate strategy and results to senior stakeholders while driving innovation in digital advertising and marketplace technology.
Top Skills: AgileAuction OptimizationGenerative AiLarge Language ModelsMachine LearningProgrammatic AdvertisingSponsored Search
8 Days AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
AdTech • eCommerce • Information Technology • Software • Travel • Generative AI
Leads partner technical discovery, onboarding, and API integrations from requirements through launch. Guides data exchange, testing, troubleshooting, and root-cause analysis while coordinating engineering, product, vendors, and business stakeholders. Develops integration playbooks, standard procedures, training materials, and workflow automation. Requires strong API, SQL, scripting, project management, communication, and technical consulting expertise.
Top Skills: Api Testing ToolsCsvJavaScriptJSONLangchainMonitoring And Observability ToolsN8NPythonRestful ApisSQLWebhooksXMLZapier
8 Days AgoSaved
Hybrid
London, Greater London, England, GBR
Junior
Junior
AdTech • eCommerce • Information Technology • Software • Travel • Generative AI
Conduct statistical analysis, experimentation, and deep dives to identify performance drivers and generate actionable recommendations. Extract and transform data, build analytical models, create visualizations and scalable Tableau dashboards, and develop data-driven business cases. Collaborate with stakeholders to define analytical problems and communicate insights that support product development, commercial performance, and strategic decision-making.
Top Skills: A/B TestingAdobe AnalyticsCausal InferenceGoogle AnalyticsPythonSQLTableau
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8 Days AgoSaved
Hybrid
London, Greater London, England, GBR
Junior
Junior
AdTech • eCommerce • Information Technology • Software • Travel • Generative AI
Coordinate technical integrations and API implementation projects from planning through launch. Manage schedules, documentation, stakeholder communications, workshops, status updates, requirements, dependencies, and launch criteria. Present technical products and business rules to technical and executive audiences, support partner implementations, identify process improvements, and ensure effective collaboration across internal teams, external partners, and subject matter experts.
Top Skills: Api IntegrationsAPIs
8 Days AgoSaved
Hybrid
London, Greater London, England, GBR
Senior level
Senior level
AdTech • eCommerce • Information Technology • Software • Travel • Generative AI
Partners with senior Product, Consumer Brands, and CRM leaders to connect product roadmaps with financial outcomes. Oversees financial planning, forecasting, trade-off analysis, business cases, P&L drivers, and investment decisions. Provides financial leadership for CRM loyalty initiatives, including OneKeyCash economics, member adoption, ROI assessment, and roadmap planning. Influences executive stakeholders and develops team members.
Top Skills: ConfluenceJIRAOracle Epm CloudSQL
Reposted 10 Days AgoSaved
Hybrid
London, Greater London, England, GBR
Expert/Leader
Expert/Leader
AdTech • eCommerce • Information Technology • Software • Travel • Generative AI
Leads Expedia B2B’s analytics organization, managing analytics managers and senior analysts while shaping multi-year analytics roadmaps and business strategy. Partners with senior stakeholders to drive measurable outcomes, guides statistical and machine learning applications, establishes analytics engineering and visualization practices, develops talent, and collaborates with data engineering, product, and machine learning teams on scalable solutions.
Top Skills: Analytics EngineeringData VisualizationMachine LearningPythonRSQL
Reposted 13 Days AgoSaved
Hybrid
London, Greater London, England, GBR
Junior
Junior
AdTech • eCommerce • Information Technology • Software • Travel • Generative AI
Own the roadmap for Expedia’s personalization platform serving cold-start, new, and anonymous travelers. Translate customer and business needs into platform requirements, prioritize backlogs, and partner with engineering, data science, design, analytics, marketing, and product teams. Lead experimentation and measurement while balancing relevance, privacy, fairness, explainability, latency, scalability, and business outcomes. Improve adoption, personalization quality, platform performance, and decision visibility across partner products.
Top Skills: Application Programming Interfaces (Apis)Contextual BanditsEmbeddingsExperimentation SystemsFeature StoresIdentity GraphsMachine LearningModel ServingRanking SystemsReal-Time DecisioningRecommendation Systems
14 Days AgoSaved
Hybrid
London, Greater London, England, GBR
Junior
Junior
AdTech • eCommerce • Information Technology • Software • Travel • Generative AI
Build and maintain analytics software across the full development lifecycle. Design scalable services, APIs, data models, and AI-powered analytics features such as conversational analytics and natural-language-to-SQL. Collaborate with engineers, product managers, and analysts to translate business needs into reliable solutions. Diagnose technical issues, improve performance and observability, integrate AI/ML capabilities safely, and rapidly develop reusable self-service products.
Top Skills: Ai/MlAPIsAutomated TestingContinuous DeliveryLarge Language Models (Llms)Model Context Protocol (Mcp)ObservabilityRetrieval-Augmented Generation (Rag)SQLVersion Control
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