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← ON.energy

AWS Data Engineer

ON.energy
Location
Argentina; Mexico City, Mexico City, Mexico
Posted
10 days ago
Department
Information Technology
What they actually want (must-haves)
  • Bachelor’s degree in Computer Science, Computer Engineering, or a closely related discipline.
  • 3+ years of hands-on Data Engineering on AWS, with real exposure to modern data lakehouse architectures.
  • English at B2 or above.
  • Production experience with open table formats, preferably Apache Iceberg.
  • Core AWS data services: Glue, Athena, Lambda, and S3.
  • Designing and maintaining ETL/ELT pipelines for batch and streaming workloads.
Nice to have
  • Step Functions
  • Kinesis
  • Lake Formation
  • DynamoDB
  • custom ETL with boto3, pyiceberg, pyarrow
What the job really is

As an AWS Data Engineer at ON.energy, you will be part of a growing data team responsible for scaling the AWS-based data lakehouse, focusing on industrial data sources and high-volume time-series data. Your day-to-day tasks will include building and maintaining ETL/ELT pipelines, optimizing data storage and performance, managing orchestration workflows, and implementing data governance across the AWS ecosystem. You will also engage with end users to deliver production-ready datasets and ensure platform reliability through monitoring and data quality testing.

Benefits
  • Competitive salary + annual performance-based bonus eligibility
  • Medical, dental, and vision insurance
  • 401(k) with company match
  • Paid time off and company holidays
  • Christmas Bonus (Aguinaldo): 30 days
  • Major medical expenses and life insurance
Things to weigh
  • No salary figures provided in the posting.
  • No specific information on the company's culture or team dynamics is mentioned.
  • The role requires daily communication in English, which may be a consideration for non-native speakers.
Job score3.6/5
Benefits4/5
Freshness5/5
Career value4/5
Role clarity5/5
Pay transparency0/5

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