Data Engineer (Mid-level)

The Data Engineer will build and maintain data pipelines and infrastructure, designing ETL processes, ensuring data quality, and optimizing data storage. Requires strong programming and database skills.

This role independently owns production data pipelines and platform components at TB-scale within impact.com's Data Analytics Group. The engineer designs and builds scalable batch and streaming pipelines using Spark, Kafka, and Pub/Sub, integrating diverse sources into BigQuery, and owns the reliability, performance, and SLOs of their domain. Responsibilities include infrastructure tuning, incident response as a Tier 2 on-call responder, implementing security and governance, and mentoring associate engineers.

This Data Engineer role focuses on designing, building, and maintaining scalable data pipelines within Zeta's Data Exchange team in Copenhagen. The engineer will work on complex data infrastructure, collaborating with global teams, and will be involved in analysis, prototyping, and development. Key technologies include Python, Scala, Apache Spark, Airflow, and AWS services, with a strong emphasis on data analysis and software engineering principles.

The Analytics Engineer role focuses on building and maintaining data models and pipelines that power business analytics and reporting. The role involves transforming raw data into actionable insights, ensuring data quality, and collaborating with data scientists and business stakeholders to support decision-making.

This role manages day-to-day programmatic campaign performance for Amazon across DSPs like DV360 and The Trade Desk, ensuring KPIs are met through optimizations and strategic campaign setup. The manager communicates with internal teams to facilitate client requests and requires 5+ years of programmatic platform exposure and deep knowledge of the programmatic technology stack.

This Business Intelligence Intern supports the Data team by developing and updating dashboards, scripts, and analyses, and consolidating data in Excel. The intern participates in weekly meetings with the Media team. Requires enrollment in a related degree program and knowledge of Excel/Google Sheets; Power BI and Looker Studio are a plus.

This Advertising Technology Lead designs, develops, and deploys proprietary advertising products including smart targeting, inventory curation, automation, and AI integration. The role manages a team of 3 and requires 6-10 years of AdTech experience with strong cloud/data architecture skills (GCP, BigQuery). Fluency in English (C1 minimum) is required.