Design and optimize secure, compliant data pipelines and delivery architecture, improving data quality and scalability while partnering with technology and business teams to meet enterprise information needs.
Marketing Data Engineer - Ad Tech (US hours)
📜 Description
- Build and maintain API and ETL ingestion from DSPs, ad servers, and other advertising platforms.
- Normalize campaign data and maintain metric definitions across dashboards and reports.
- Manage cloud data warehouse structures and client data deliveries.
- Reconcile pipeline outputs with raw platform exports and investigate variances.
- Build automated data-quality checks, alerts, and monitoring for pipeline and dashboard health.
- Support platform migrations and partner on data definitions, mappings, and release validation.
🛠️ Requirements
- 4+ years in data engineering or analytics engineering with production ETL/API responsibility.
- Strong SQL and at least one production programming or scripting language, such as Python.
- Experience with cloud data warehouses such as BigQuery, Snowflake, or equivalent.
- Experience reconciling data across source systems and designing data-quality controls.
- Ability to own production pipelines, troubleshoot failures, and document data definitions.
- Preferred: advertising or marketing platform APIs, campaign data, DV360 or other DSPs, ad-server data, or marketing attribution feeds.
- Preferred: scheduled reporting and alerting, and secure client data delivery.
Full job description
Our client in the US is looking for a Marketing Data Engineer to own the data pipelines and data-quality foundation that power their dashboards, pacing outputs and recurring reporting.
Core responsibilities
- Build and maintain API/ETL ingestion from DSPs, ad servers and other advertising platforms.
- Normalize campaign data and maintain metric definitions used across dashboards and reporting.
- Manage cloud-warehouse structures and client data deliveries where required.
- Reconcile pipeline output against raw platform exports and investigate material variance.
- Build automated data-quality checks, alerting and monitoring for pipeline/dashboard health.
- Manage service-account/API credential workflows in the clients owned environments.
- Support platform migrations and rebuild data integrations without reporting discontinuity.
- Partner with Dashboard Developer and Programmatic Lead on definitions, mapping and release validation.
Requirements
Must-have profile
- 4+ years in data engineering/analytics engineering with production ETL/API responsibility.
- Strong SQL plus at least one production programming/scripting language such as Python.
- Experience with cloud data warehouses such as BigQuery, Snowflake or equivalent.
- Experience reconciling data across multiple source systems and designing data-quality controls.
- Ability to own production pipelines, troubleshoot failures and document data definitions clearly.
Preferred experience
- Direct experience with advertising/marketing platform APIs and campaign data.
- Experience with DV360 or other DSP data models, ad-server data or marketing attribution feeds.
- Experience with scheduled reporting/alerting and secure client data delivery.
What success looks like
- Reporting data is reliable and reconciles within agreed tolerance.
- Pipeline failures or data lag are detected before clients notice.
- Platform changes do not create reporting gaps.
- Metric definitions remain consistent across dashboards and recurring reports.
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