IT & Software

Manager, Data Engineering

Momentum Worldwide

London · Greater London · United Kingdom

Overview

In this role, you will contribute to a config-driven data engineering platform that standardises ingestion, transformation, and delivery of paid media data across 26+ ad platforms. You will help build and maintain scalable ELT pipelines from Cloud Function ingestion to dbt-powered transformations in BigQuery, partnering with analysts and BI teams. The role offers opportunities to shape a mature data platform within a high-profile team and drive engineering best practices. You’ll work hands-on to extend platform coverage and ensure data integrity and scalability.

Responsibilities
  • Contribute to end-to-end data pipelines from Cloud Function ingestion to dbt transformations and analysis-ready BigQuery tables
  • Develop and maintain dbt models, macros, and Jinja templates within a macro-first framework for 26+ ad platforms
  • Add platform integrations using YAML definitions and Python ingestion functions
  • Contribute to Python CLI tooling for client onboarding, config compilation, and pipeline execution
  • Maintain GCP infrastructure (BigQuery, Cloud Run, Cloud Functions, Cloud Scheduler) with senior guidance
  • Write and maintain tests (pytest, dbt tests) and support CI/CD pipelines (Cloud Build)
  • Collaborate with analysts and BI teams to ensure data models meet reporting needs
  • Participate in code reviews and contribute to documentation (MkDocs)
Key requirements
  • dbt: writing models, Jinja basics, tests and seeds
  • Python: scripting, Pandas, reading existing codebases
  • SQL: complex queries, joins, aggregations, window functions
  • Experience with at least one cloud platform (GCP preferred; AWS or Azure relevant)
  • Git basics and CI/CD concepts (branching, PRs)
  • Familiarity with data modelling concepts (tables, views, star schema)
  • eagerness to learn
  • curiosity
  • attention to detail
  • dbt macros, Jinja templating, incremental models, or packages
  • Google Cloud Platform services - BigQuery, Cloud Functions, Cloud Storage, Cloud Run
  • Docker and containerised workloads

Reference: WJ-747_30176403

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