Senior Data Engineer – Airflow, AWS

Stefanini Brasil

Senior Data Engineer skilled in Apache Airflow, Python, and AWS at Stefanini. Focused on developing scalable and efficient data pipelines for strategic data platform transformation projects.

Posted 6/17/2026full-timeRemote • 🇧🇷 BrazilSeniorWebsite

Tech Stack

Tools & technologies

AirflowAmazon RedshiftApacheAWSETLPythonSparkSQL

About the role

Key responsibilities & impact

Develop, maintain, and evolve data pipelines using Apache Airflow (MWAA);
Build data ingestion, transformation, and provisioning processes (ETL/ELT);
Develop solutions using Python, Spark, and AWS services;
Implement and support data architectures in Data Lake, Lakehouse, and Data Warehouse environments;
Perform data modeling to meet analytical and business needs;
Ensure data quality, governance, and observability of processed data;
Monitor and optimize the performance of data pipelines and processes;
Collaborate with business, analytics, and technology teams to evolve the data platform;
Support the definition of best practices, standards, and continuous improvements across the data ecosystem.

Requirements

What you’ll need

Strong experience with Apache Airflow (MWAA) for orchestrating data pipelines;
Python development experience for building and maintaining ETL/ELT processes;
Advanced knowledge of SQL Server;
Experience with Apache Spark for large-scale data processing;
Experience with AWS services, particularly Redshift, S3, Glue, and MWAA;
Knowledge of data modeling for analytical environments;
Experience with Data Warehouse, Data Lake, and Lakehouse architectures;
Familiarity with Medallion architecture (Bronze, Silver, Gold);
Experience with data governance, quality, and observability;
Experience in developing, optimizing, and monitoring data pipelines.

Benefits

Comp & perks

Meal allowance or meal voucher;
Discounts on courses, universities, and language schools;
Stefanini Academy — platform with free, up-to-date online courses and certificates;
Mentoring;
Benefits club for consultations and exams;
Health insurance;
Dental insurance;
Discount and perks club at top retailers and establishments;
Travel club;
Pet care benefits.

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

PythonApache AirflowApache SparkSQL ServerETLELTdata modelingdata governancedata qualitydata observability

Soft Skills

collaborationcommunicationproblem-solvingcontinuous improvement