Sr AWS Python Developer

Sr AWS Python Developer (2 positions)

Location- Reston, VA (In person Client interview) day one onsite

Experience : 9 to 18 years

We are looking for Visa independent candidates only for this Position.

JD:

Seeking an experienced AWS Python Developer to design, build, and maintain cloud-native applications and automation on AWS. The ideal candidate will have strong Python skills, hands-on experience with core AWS services, and experience implementing Infrastructure as Code and CI/CD pipelines. This role collaborates with product, DevOps, and security teams to deliver reliable, scalable, and cost-efficient solutions.

Key Responsibilities

Build and maintain ETL pipelines using Python and PySpark on AWS Glue and other compute platforms

Orchestrate workflows with AWS Step Functions and serverless components (Lambda)

Implement messaging and event-driven patterns using AWS SNS and SQS

Design and optimize data storage and querying in Amazon Redshift

Write performant SQL for data transformations, validation, and reporting

Ensure data quality, monitoring, error handling and operational support for pipelines

Collaborate with data consumers, engineers, and stakeholders to translate requirements into solutions

Contribute to CI/CD, infrastructure-as-code, and documentation for reproducible deployments Required skills and experience

Strong experience with Python and Pyspark for large-scale data processing

Proven hands-on experience with AWS services: Lambda, SNS, SQS, Glue, Redshift, Step Functions

Solid SQLSQL skills and familiarity with data modeling and query optimization

Experience with ETL best practices, data quality checks, and monitoring/alerting

Familiarity with version control (Git) and basic DevOps/CI-CD workflows