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Principal Data Engineer

London, England, United Kingdom💼 Full-time🗓 2026-05-20 → 2026-09-25

Core

Design and build greenfield, cloud-native data platforms, real-time pipelines, and data products for enterprise clients using modern architectural patterns like data mesh.

Role type

Principal Data Engineer (hands-on IC with architectural leadership)

Builds

Cloud-native data platforms, real-time pipelines, data products

Domain

Data Engineering, Cloud Infrastructure, Enterprise Software

Deliverable

production ML models | product features | infrastructure

Required skills

Python, SQL, Spark, Data Modeling, Cloud Architecture, Infrastructure-as-Code, CI/CD, Data Quality Frameworks

Preferred skills

Consulting experience, Mentorship, Client Advisory, Data Mesh implementation

Technologies

Databricks, Snowflake, AWS, GCP, Kafka, Flink, Airflow, Terraform, dbt, Postgres, BigQuery

Responsibilities

Own end-to-end architecture of modern data platforms, design scalable data ecosystems using data mesh patterns, build and optimize batch and real-time pipelines, consult with clients to translate business needs into engineering decisions, set engineering standards and mentor senior engineers

Seniority

Principal, hands-on IC with strategic influence

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