Senior Data Engineer 📍 London Bridge (Hybrid – 2 days a week in-office) 💷 Up to £90,000 + bonus & benefitsWe’re looking for an experienced Senior Data Engineer to join a high-impact product team shaping the future of data-driven decisioning in financial services.You’ll help build a modern analytics and reporting platform that showcases the performance of advanced valuation models and mortgage operations products. Your work will directly enable lenders to automate more property risk decisions, driving operational efficiency and delivering a better customer experience across the mortgage journey.This is a chance to influence technology choices, design scalable data products, and lead by example in a collaborative, forward-thinking environment.What you’ll doLead and influence technical decisions that support commercial goalsBuild and optimise data pipelines and lakehouse architectureDeliver high-quality, maintainable, and testable codeChampion best practices through code reviews and mentorshipPartner closely with Product, Analytics, Security, and Engineering teamsTranslate complex technical concepts for non-technical stakeholdersCreate data products that are stable, scalable, secure, accurate, and observableWhat you’ll bringExperience leading teams and owning outcomesStrong skills in Databricks, Delta Lake, and lakehouse architecturesExpertise in Pandas, SQL, and PySparkDeep understanding of ETL and performance optimisationKnowledge of Azure networking (VNets, Private Endpoints, secure connectivity)Experience designing GDPR-compliant data architecturesFamiliarity with PowerBI, Tableau, Metabase, or similar toolsA passion for building data products that truly serve customersYou’ll thrive here if you:Love collaborating and mentoring othersConstantly look for ways to raise the barTake ownership in dynamic, evolving environmentsEnjoy learning new tools and technologiesStay focused on solving real customer problemsBenefitsHybrid & flexible working25 days’ holiday + extra days with serviceVolunteering day & Digital Detox dayChristmas to New Year closureCycle to Work & electric car schemesFree Calm app membershipEnhanced parental leave & fertility treatment supportPrivate medical insurance & income protectionOn-site gym (London)7.5% company pension contributionDiscretionary annual bonus up to 10%Referral bonus up to £5,000