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Big Data Engineer
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BU007 (oxMCt)
Big Data Engineer
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馃搷 S茫o Paulo, SP, Brazil
Remote
Full-time
Senior
Posted 1/13/2026
via smartrecruiters
python
go
aws
ai
Job Description
Develop and maintain ETL pipelines and data integration services using Python and SQL
Work with AWS services (S3, DynamoDB, Lambda, Glue) and NoSQL databases (MongoDB, DynamoDB)
Design, optimize, and validate data flows, ensuring data quality across systems
Collaborate with Senior engineers on architecture and performance improvements
Troubleshoot production data issues and perform root cause analyses.
Contribute to the continuous improvement of development practices and performance monitoring
About Sigma Software
Sigma Software
https://careers.smartrecruiters.com/sigmasoftware2
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