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System One

Sr Python Developer

System One, Washington, District of Columbia, us, 20022


ALTA IT has a Long-Term Contract position open for a Sr Python Developer.

Location:

Washington DC 20006 - Remote with one day a week onsite

Requirements:

Per Federal Govt Sector U.S Citizenship is required

Ability to pass Federal background check is required for Level 4 Public Trust Clearance

Work Experience:

Python code development

Experience with designing Glue jobs using both Python Shell and PySpark

Full understanding of Python applications design, code structure, packaging, and deployments

Ability to write unit tests and use various mocking techniques

Functional knowledge of Docker

Experience with ETL data processing. Airflow experience is highly desired.

Experience with writing AWS Lambda functions

Experience with SNS/SQL implementation techniques, event triggering (e.g., EventBridge) and Step Functions

Experience with infrastructure building using AWS CDK

Understanding of logging in AWS

Experience with database development and data migration (Postgres and Redshift)

Experience in building/accessing Data Lakes using Glue/Athena/Redshift and building data access APIs

Implementation of database/data lake granular access security, and access integration with Okta/Cognito

Technical Skills:

Python code development

Experience with designing Glue jobs using both Python Shell and PySpark

Full understanding of Python applications design, code structure, packaging, and deployments

Ability to write unit tests and use various mocking techniques

Functional knowledge of Docker

Experience with ETL data processing. Airflow experience is highly desired.

Experience with writing AWS Lambda functions

Experience with SNS/SQL implementation techniques, event triggering (e.g., EventBridge) and Step Functions

Experience with infrastructure building using AWS CDK

Understanding of logging in AWS

Experience with database development and data migration (Postgres and Redshift)

Experience in building/accessing Data Lakes using Glue/Athena/Redshift and building data access APIs

Implementation of database/data lake granular access security, and access integration with Okta/Cognito

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