Senior Python & SAS Developer (Data Modernization)

Description: This is a 1099 contract role to start, with the potential to convert to full-time employment in the new fiscal year.

: We are seeking a Senior Python & SAS Developer to support the modernization of federal statistical and survey processing systems. This role focuses on transforming legacy SAS-based workflows into scalable, open-source solutions using Python (including PySpark) and modern data architecture patterns. You will play a key role in re-engineering backend processes, optimizing database logic, and supporting both legacy SAS systems and modern cloud-based, serverless applications.

: • Modernize legacy SAS-based processes into Python-based solutions (PySpark or R where applicable) • Refactor and re-architect applications into supporting cloud-based and serverless data processing workflows • Translate procedural logic, stored procedures, and functions into optimized PostgreSQL (PL/pgSQL) • Develop, maintain, and support existing SAS (Base SAS) workflows • Work within a Linux-based environment for development and deployment • Collaborate with stakeholders to interpret

and translate them into technical solutions • Write, test, and deploy production-ready code; participate in code reviews • Use Git for version control and contribute to team development standards • Support backend workflows, job processing, and system performance tuning

: • 4+ years Python development, including data processing or backend systems • 2+ years Hands-on experience with Base SAS in production environments • 4+ years experience developing and refactoring stored procedures, functions, and database logic in Oracle PL/SQL and/or PostgreSQL (PL/pgSQL) • 4+ years working in Linux environments • Experience modernizing legacy systems into open-source or cloud-based architectures • Experience with serverless or containerized environments (AWS Lambda, Docker, Kubernetes, etc.) • 2+ years AWS experience (Lambda, SQS, SNS, IAM or similar services) • Experience working with batch processing, ETL pipelines, or data workflow orchestration • Strong SQL skills and experience optimizing database performance • Ability to translate legacy logic into scalable, maintainable solutions • Strong communication skills in a remote environment • Must be a U.S. Citizen (federal contract requirement)