CareerPlanSign in

Senior Data Engineer

Barcelona, Catalonia, Spain💼 Full-time🗓 2026-09-04 → 2026-09-26

Core

Design and implement data solutions, pipelines, and infrastructure to transform data into actionable insights for a TV operating system.

Role type

Senior Data Engineer

Builds

Data ingestion and processing infrastructure, observability frameworks, and standardized DataOps practices.

Domain

Advertising technology / Connected TV (CTV) / Cloud Data Engineering

Deliverable

production ML models | infrastructure

Required skills

Python, SQL, data modeling, ETL pipeline orchestration (Airflow), cloud infrastructure (AWS), DevOps mindset, high-volume telemetry/clickstream data handling

Preferred skills

API integration, SQLMesh, Spark, Scala, Agile methodologies, data governance

Technologies

AWS, S3, Redshift, Databricks, Snowflake, Airflow, Python, SQL, SQLMesh, Spark, Scala

Responsibilities

Design and implement data integration solutions and pipelines; Develop and maintain AWS infrastructure for data ingestion and processing; Optimize data management for budget and performance; Work with stakeholders to identify and fix inaccurate data points; Design and implement Data Observability frameworks; Standardize DataOps practices including version control, automated testing, and Infrastructure as Code.

Seniority

Senior, hands-on IC

Sourced via workable · Listed on CareerPlan, which tracks 70,000+ jobs from 20+ sources.