Senior Snowflake Data Engineer - Financial Trading Firm

Contract - Senior Snowflake Data Engineer FinTech / Trading | London | Hybrid 3 days in office Up to £850/day Duration: 12 months+ I’m working with a global trading firm looking for a Senior Snowflake Data Engineer to help build and optimise their enterprise data platform. This role sits just below Architecture level and focuses on hands-on implementation, optimisation, and operation of Snowflake-based data solutions. Key focus: • Design and maintain Snowflake data models, schemas, and pipelines • Build and orchestrate ETL/ELT workflows using Dagster or Airflow • Develop and manage dbt data models (dimensional and Data Vault) • Implement Terraform-based infrastructure automation for Snowflake resources • Integrate secure access using OAuth / OIDC authentication • Optimise Snowflake performance and cost efficiency • Ingest and transform data from multiple internal and external systems Looking for: • Strong hands-on Snowflake experience (development, optimisation, fundamentals of administration) • Experience with dbt for modelling, testing, and deployment • Knowledge of Data Vault 2.0 and dimensional modelling • Experience with Terraform for infrastructure automation • Familiarity with Dagster or Airflow orchestration • Strong SQL and Python (or Java) skills • Experience working with AWS (S3, IAM) Must haves: experience with Kafka, Denodo, or financial markets /trading. If you're interested (or know someone who might be), please apply immediately.