Data Engineer - 12 months | London (Hybrid - 3 days per week)

Key Responsibilities

• Design, build, and maintain scalable analytics data models within Snowflake and dbt
• Develop and maintain trusted single-source-of-truth datasets and business-facing data products
• Implement robust testing, documentation, and governance standards across the analytics layer
• Collaborate with business analysts and stakeholders to understand reporting and analytics requirements
• Work closely with integration engineers and platform teams to onboard and model new data sources
• Manage and optimise ingestion/activation workflows using platforms such as Fivetran and Hightouch
• Support Tableau semantic layer design and reporting performance optimisation
• Ensure data quality, lineage, consistency, and reliability across business domains
• Contribute to data warehouse architecture, scalability, and performance improvements
• Help establish engineering best practices including CI/CD, code reviews, observability, and version control

What You Will Ideally Bring

• 4+ years' experience in analytics engineering, data engineering, or modern BI engineering roles
• Strong hands-on experience with Snowflake
• Advanced dbt experience, including modular modelling, testing, documentation, and deployments
• Strong SQL skills, with experience optimising large-scale analytical workloads
• Experience building dimensional models and business-friendly semantic layers
• Experience with Tableau, including supporting scalable reporting and dashboard development
• Hands-on experience with ingestion/activation platforms such as Fivetran and Hightouch
• Strong understanding of ELT pipelines, orchestration, and modern data stack architecture
• Experience with customer data platforms, marketing data, or Salesforce ecosystems (desirable)
• Exposure to orchestration tools such as Airflow or Dagster (desirable)
• Experience designing governed metric layers and centralised KPI frameworks (desirable)

Contract Details

• Duration: 12 months
• Rate: £425/day - Inside IR35
• Location: London, 3 days onsite
• Start Date: ASAP