https://jobs.co.uk/job/senior-data-engineer-london-datatech--8d955cf2-19d1-4f4d-88ea-4b58ac9d2bda RSS feed for Senior Data Engineer - London at Datatech. en-gb Fri, 03 Jul 2026 19:21:37 GMT https://jobs.co.uk/job/senior-data-engineer-london-datatech--8d955cf2-19d1-4f4d-88ea-4b58ac9d2bda https://jobs.co.uk/job/senior-data-engineer-london-datatech--8d955cf2-19d1-4f4d-88ea-4b58ac9d2bda Thu, 02 Jul 2026 23:00:00 GMT Location: London | Salary: £55000 - £75000/annum | Type: Permanent | Senior Data Engineer | London Location: London (Hybrid 4 days in office: Monday, Tuesday, Wednesday) Salary:** -55,000 -75,000 (DOE) Ref:** J13073 A fast-growing AI SaaS company is building the data backbone behind its analytics and machine learning products and is looking for a Senior Data Engineer to take ownership of this critical layer. You''ll work at the centre of a modern, cloud-based data platform, designing scalable pipelines and data models that turn large, complex, and often messy datasets into reliable, production-grade data products. A key requirement for this role is strong, production-level SQL expertise. You''ll be building and optimising complex SQL transformations at scale, ensuring data is accurate, performant, and trusted across analytics and ML use cases. The environment is modern and cloud-first, with exposure to Spark, Snowflake, and BigQuery across AWS, GCP, and Azure. You''ll also collaborate closely with product, analytics, and machine learning teams and contribute to improving engineering standards. Key Responsibilities * Build and maintain scalable, production-grade data pipelines * Own end-to-end data workflows f... Permanent