6 of 6 Remote/Hybrid Snowflake Schema Jobs in London

scalable architectures. Proven ability to design and build data pipelines using Spark and Python or SQL. Strong understanding of data modelling, including star and snowflake schemas. Experience working with BI tools and semantic layers such as Looker or similar platforms. Familiarity with version control and CI or CD workflows. ...

Data Desig nDesign and govern complex relational data models — both normalised and denormalised — appropriate to the workload and performance requirements .Develop dimensional models (star schema, snowflake) to support reporting, analytics, and data warehousing needs .Define master data structures, reference data frameworks, and data lineage across interconnected systems .Work ...

architecture and orchestration Strong experience with AWS services (S3, Glue, Redshift, Lambda, Step Functions, Kinesis) Hands-on experience with tools such as Databricks or Snowflake Strong SQL and Python skills, including advanced query optimisation and window functions Experience designing star and snowflake schemas for analytical workloads Solid understanding ...

expertise in data warehousing concepts and implementation Deep knowledge of Kimball dimensional modelling methodology. Platforms & Tools Experience with Databricks (preferred) or similar platforms: Snowflake, BigQuery, Redshift, Synapse, or equivalent Strong proficiency with: SQL (advanced level) Spark/PySpark Data pipeline orchestration tools (e.g., Airflow, ADF, etc.) Data Modelling Extensive … experience designing: Fact and dimension tables Star and snowflake schemas Aggregation layers and semantic models Data Migration & Mapping Demonstrated experience delivering large-scale data migration projects Strong capability in: Source-to-target mapping Data transformation design Data reconciliation and validation techniques Cloud & Architecture Experience with cloud platforms (Azure ...

similar role Strong experience with AWS services (S3, Glue, Redshift, Lambda, Step Functions, Kinesis) Hands-on experience with tools such as Databricks or Snowflake Strong SQL and Python skills, including advanced query optimisation and window functions Experience designing star and snowflake schemas for analytical workloads Solid understanding ...

event-driven and distributed architectures What we're looking for Strong experience with distributed data architectures (Lambda/Kappa) Advanced data modelling expertise (star & snowflake schemas, SCD Types 1-3, fact optimisation) Deep understanding of lakehouse patterns (Bronze/Silver/Gold) and data mesh principles Proven experience defining … data contracts, cataloguing standards and observability practices Strong background in performance tuning and cloud cost optimisation Hands-on experience with Snowflake, dbt, S3 and Athena Deep knowledge of the AWS data engineering ecosystem Comfortable working in Agile environments (Jira, Confluence) A leadership mindset with the ability to influence, mentor ...