AWS Data Engineer (Senior) (Freelancer)

About the role

Most modernization work doesn't ship, it stalls in pilots, slips a year, or lands at three times the budget. production systems running, legacy retired, outcomes measured. architecture, judgment, and cutover, on dates we commit to in the contract. This is a senior freelance role in our Data Platform Modernization pillar: consolidating and migrating customer data infrastructure on AWS in weeks, not quarters.

What you'll do

• Build and maintain data pipelines on Amazon EMR or Amazon Glue that run in production
• Design data models and end-user querying on Amazon Redshift or Snowflake, Amazon Athena, and Presto
• Build and maintain pipeline orchestration with Airflow
• Work with other teams to understand data needs and design the solutions that meet them
• Troubleshoot and optimize pipelines and data models until they hold up under real load

What you need

• 3–6 yrs of experience
• AWS
• SQL
• Redshift
• Snowflake
• Airflow
• ETL
• B.Sc or B.Tech or B.E. or BCA

Good to have

• Spark
• Data modelling