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Job Title


Senior Data Engineer (fixed term contract)


Company : Diagonal recruitment


Location : City of London, London


Created : 2025-12-22


Job Type : Full Time


Job Description

*our client is unable to offer sponsorship - only apply if you have the right to work in the UKOverview Our client is a well-funded startup (150+ people) and readying to scale. They have award-winning solutions in the fast-moving digital advertising space with proprietary tech, media and petabyte scale data.The RoleWe're seeking a well-rounded Senior Data Engineer to join a Product, Data and Engineering org of 50+ people based out of London and working in scrums and being involved end-to-end across multiple products covering audience insights, analytics and advertising.You'll be relied upon to design, develop and maintain data pipelines to enhance and support products as well as design & deliver new innovations for growth, including Agentic development.Technology / Skills requirementsSQLELT/ETLData Modellingdbt modelsVersion control (Git)Data processing and orchestration using Airflow or similarGoogle BigQuery or RedshiftCloud based services: GCP (preferred) or AWSAgentic development frameworksAutomationsAbout You4 years+ experience as a Data Engineer solving complex and scaled data challengesSomeone who can work in and lead cross-functional scrum teamsProblem-solver mindsetYou welcome responsibility and want to shape productsExcellent communicator able to distil down complex matters to various stakeholdersWilling and able to mentor and support juniors and peers as necessaryWhat's on offerWork alongside some of the brightest minds and leading advertising technologiesShaping the future of online advertisingA genuinely memorable experience you will look back on fondlyHealth & Wellness packageMedical InsuranceIncome ProtectionChildcare vouchersGym & Cycle schemePensionLife AssuranceHybrid working (2-3 days) from a Central London office30+ holidays plus bank holidays (pro-rated)Lots of one-off and regular treats 'socialsWe're screening & interviewing right away - so apply now if this sounds like you - or get in touch if you know someone that might be more closely suited for a generous referral fee