Lead Data Analytics Engineer
Summary
Lead Analytics Engineer at HCLTech in Central London who designs and maintains scalable, modular data models with dbt inside Snowflake, migrates complex Teradata views to high-performance Snowflake tables, and implements data quality tests, Git version control, and CI/CD pipelines while tuning warehouse performance and access controls.
Salary: £30,000 - 50,000 per year
Requirements:- Expert Snowflake knowledge and advanced dbt (Core/Cloud) experience.
- Semantic Modelling, Dimensional Modelling (Kimball), and Business/Logical/Physical Modelling experience.
- A software engineering mindset applied to SQL.
- Experience with Git workflows and automated testing.
- Build and maintain scalable modular data models using dbt inside Snowflake.
- Transition complex, unoptimised Teradata views into high-performance Snowflake tables.
- Implement data quality testing, version control (Git), and CI/CD pipelines for analytics code.
- Manage Snowflake warehouse optimization, access controls (ABAC), and query performance tuning.
- AI
- CI/CD
- Cloud
- Git
- SQL
- Snowflake
- dbt
More:
We are HCLTech, a global technology company with more than 220,000 people across 60 countries. We deliver industry-leading capabilities centered around digital, engineering, cloud, and AI, supported by a broad portfolio of technology services and products. We work with clients across major verticals, including Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. The role is Lead Analytics Engineer.
last updated 38 week of 2026