About this role
Salary: £70,000 - 75,000 per year
Requirements: 8 years of hands-on Data Engineering experienceStrong expertise with Google Cloud Platform (GCP) and BigQueryProven experience building end-to-end batch data pipelines from scratchExperience integrating APIs from marketing and CRM platformsStrong understanding of data modelling, pipeline reliability, and data qualityExperience implementing monitoring, alerting, and documentation standardsComfortable working as a senior individual contributor in a lean teamEnjoy owning solutions, challenging ideas, and influencing technical directionNice to have: experience working with GA4 dataNice to have: exposure to Cloud Functions or other GCP servicesNice to have: understanding of digital marketing data and attribution models Responsibilities: Design, build, and optimise end-to-end data pipelines into Google BigQueryIntegrate data from CRM and digital marketing platforms, including HubSpot, Google Ads, Meta Ads, Microsoft Ads, and LinkedIn AdsImprove the reliability, scalability, and performance of existing data infrastructureOwn data quality, monitoring, alerting, documentation, and pipeline governanceReduce technical debt and establish engineering best practices that will support future growthWork closely with analytics, marketing, and business stakeholders to ensure data is accurate, trusted, and fit for reportingMake recommendations on architecture, tooling, and implementation where appropriate, working within a pragmatic budget Technologies: BigQueryCloudCRMGCPHubSpotSupportMarketing More:
We are an established, data-driven business looking for a Senior Data Engineer to join our small, high-impact data team. This is a hands-on contract role based in London with a hybrid working pattern of 2 days per week on-site, with an initial 6-month term and a strong likelihood of extension. We offer the chance to own a critical data platform, improve our existing infrastructure, and build scalable foundations for future growth while working closely with stakeholders across the business.
last updated 32 week of 2026