Data Engineer, Ads Auction Platform

Hybrid Full TimeCambridge, England, United KingdomRoku Inc.

Role Overview

The Data Engineer will build and maintain data pipelines and analytics infrastructure that power Roku’s CTV advertising auction platform. The role requires designing and operating production data pipelines at scale, strong SQL and Python skills, and hands-on Airflow experience. The team focuses on performance for all participants in the Advertising ecosystem – Advertisers, Publishers and Roku.

What You Will Do

Design and maintain data pipelines and analytics infrastructure, build ETL/ELT workflows in Airflow, create scalable batch and streaming pipelines, model datasets for multi-objective optimization, and partner with data scientists and analysts to deliver clean, discoverable, and trusted datasets.

Why It Might Be a Fit

The ideal candidate will have experience designing and operating production data pipelines at scale, strong SQL and Python skills, and hands-on Airflow experience. The role requires ability to partner effectively with cross-functional technical and business teams.

Requirements

  • Experience designing and operating production data pipelines at scale
  • Strong SQL and Python skills and hands-on Airflow experience
  • Experience with both batch and streaming data architectures
  • Familiarity with cloud data platforms and distributed processing systems
  • Experience modeling event-driven data for analytics and experimentation
  • Knowledge of ad tech data concepts such as auctions, bids, pacing, and yield
  • Strong fundamentals in data quality, lineage, monitoring, and governance

Benefits

  • Global access to mental health and financial wellness support and resources
  • Statutory and voluntary benefits
  • Healthcare (medical, dental, and vision)
  • Life, accident, disability, commuter, and retirement options (401(k)/pension)
  • Time off, in accordance with local leave policies and other personal needs

To apply for this job please visit www.weareroku.com.


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