Senior Data Engineer: Build Owned ETL in AWS (Remote)

BairesDev; Ciudad de Mendoza; Hybrid; ARS 136,310,000 - 212,038,000; Full time

Benefits offered by this job

Professional growth

Competitive USD pay with benefits

Exciting projects with Fortune 500/Top

Flextime: remote and office options

Job summary

AgileEngine is seeking a Senior Data Engineer to replace a third-party data ingestion tool with an owned ETL pipeline. You will build and own the end-to-end data ingestion from Amazon API and DSP platforms, ensuring alignment with downstream dashboards and attribution logic.

The role requires 4+ years of SQL and large-scale ingestion experience, strong AWS knowledge, and experience with Claude Code or similar tools.

Qualifications

• 4+ years of SQL and large-scale data ingestion/pipeline experience (batch ETL, orchestration, schema design).
• Working knowledge of AWS data services (RDS/Postgres, S3, ECS).
• Practical experience with Claude Code or similar tools, and 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).
• Ability to ramp into existing attribution and scoring logic so ingestion output aligns with downstream dashboard needs.

Responsibilities

• 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.

Skills

SQL

AWS

Claude Code

ETL development

ELT tools evaluation

Attribution & scoring

Tools

Fivetran

Job description

AgileEngine is seeking a Senior Data Engineer to replace a third-party data ingestion tool with an owned ETL pipeline. You will build and own the end-to-end data ingestion from Amazon API and DSP platforms, ensuring alignment with downstream dashboards and attribution logic.

The role requires 4+ years of SQL and large-scale ingestion experience, strong AWS knowledge, and experience with Claude Code or similar tools.