Senior Data Engineer: Marketing ETL & BigQuery Lead

Aesa (A-Evangelista Sa); Buenos Aires; Hybride; ARS 181 747 000 - 227 183 000; Plein temps

Avantages offerts par ce poste

Professional growth

Competitive compensation

Exciting projects

Flextime

Résumé du poste

AgileEngine is looking for a Senior Data Engineer to replace a third‑party data ingestion tool with an owned ETL pipeline, building a scalable system that ingests from the Amazon API, other DSP platforms, and related digital data sources.

You will design the pipeline as a standalone AWS‑based solution (ECS, S3, RDS), evaluate off‑the‑shelf tools versus custom builds, and partner with data science to ensure ingestion aligns with attribution and downstream dashboards; remote and office options are

Qualifications

• 4+ years of strong SQL and large-scale data ingestion/pipeline experience (batch ETL, orchestration, schema design).
• Working knowledge of AWS data services (RDS/Postgres, S3, ECS) sufficient to build within an existing cloud environment.
• Practical experience with Claude Code or similar tools, and agents or MCP in real work.
• Ability to contribute to application and backend work beyond pure ETL to support broader platform needs.
• Familiarity with, or ability to quickly evaluate, managed ELT tools (such as Fivetran) against custom builds.
• Ability to ramp into existing attribution and scoring logic so ingestion output aligns with downstream dashboard needs.
• Upper-intermediate English level.

Responsabilités

• Document current ingestion logic inside the legacy tool, including sources, endpoints, schemas, and transformation logic.
• Build the ETL pipeline to replace the legacy system, handling ingestion from the Amazon API, other DSP platforms, and related digital data sources.
• Evaluate and decide between off-the-shelf solutions (e.g., Fivetran) and owned ETL systems alongside the Infrastructure Lead.
• Design the pipeline as a standalone, owned system to power client-facing dashboards.
• Provide flexible engineering support for application and backend work within the AWS environment when directed.
• Coordinate with data science teams to ensure ingestion output aligns with the attribution and scoring logic of downstream models.
• Work seamlessly within the existing AWS environment (ECS, S3, RDS) rather than standing up parallel infrastructure.

Connaissances

SQL proficiency

ETL pipelines

Data ingestion

Backend integration

Outils

AWS data services

Claude Code

Fivetran

AWS ECS

AWS S3

AWS RDS/PostgreSQL

Description du poste

AgileEngine is looking for a Senior Data Engineer to replace a third‑party data ingestion tool with an owned ETL pipeline, building a scalable system that ingests from the Amazon API, other DSP platforms, and related digital data sources.

You will design the pipeline as a standalone AWS‑based solution (ECS, S3, RDS), evaluate off‑the‑shelf tools versus custom builds, and partner with data science to ensure ingestion aligns with attribution and downstream dashboards; remote and office options are