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Sr Python AWS Developer - ZL

SES
Reston, VA Remote Full Time
POSTED ON 6/5/2026 CLOSED ON 6/13/2026

What are the responsibilities and job description for the Sr Python AWS Developer - ZL position at SES?

Sr. Python AWS Developer

Type: W2 With Benefits - No C2C

Location: Hybrid - Reston, VA ( 2-3 days per week onsite)

Top 5 Technical Skills:

  1. Python (Big Data Pipeline)
  2. AWS
  3. Hadoop, Spark, Hive
  4. EMR
  5. Terraform

Company / Project Description / Business Driver

Enter Overview of client, project description and the business drivers

Job Description:

  • Strong Python developement to build a big-data pipeline for data processing and analysis
  • Need strong experience in Hadoop EMR, Spark, Pyspark, Hive, AWS, Terraform (end to end automation), Github, CICD
  • Need to work within a team of developers to assist with development
  • Need to be open to collaborating and advising on best possible solutions and tools to use

Nice to have:

  • AI (Some AWS AI background is nice to have, manager didn't remember which tools they use exactly)
  • Vulnerability management background (Tennable, Wiz, Kenna)
  • Financial / Mortgage based background

Qualifications 10 years hands-on Python development experience for big data application. Extensive working experience in implementing scalable and efficient data processing pipelines using big data technologies, such as Hadoop/EMR, Spark, Hive. Strong development experience in AWS platforms/services such as Lambda, Eventbridge, Step Functions, Redshift, S3, Glue. Extensive hands-on development experience in making API calls, SQL queries, data manipulation/transformation, analysis and visualization. Strong experience in data analysis/mining, hands-on experience on analyzing large datasets and extracting meaningful insights. Solid understanding and hand-on implementation experience in CI/CD pipeline. Familiar with tools such as Gitlab/Terraform. Critical thinking and strong analytical skills to drive solutions, alternative plans, and conclusions Collaborates effectively and forms positive partnerships with team members in groups and levels across a matrixed organization Possess strong analytical and problem-solving skills
Skills Required 10 years of Python development experience for big data application Required 5 years of development experience in AWS platforms/services such as EMR, Lambda, Eventbridge, Step Functions, Redshift, S3, Glue Required 5 years of development experience in making API calls, SQL queries, Spark, data manipulation/transformation, analysis and visualization Hands on experience with CI/CD pipeline tools such as Gitlab/Terraform

Benefits:

SES hires W2 benefitted and non-benefitted consultants. Our contract employee benefits include group medical dental vision life LT and ST disability insurance, 21 days of accrued paid time off, 401k, tuition reimbursement, performance bonuses, paid overtime, and more.

Please contact me to discuss the details of this position further.

*Please forward resume directly to for immediate consideration - rstarinieri at sesc .com

I look forward to speaking with you soon!

Robin Starinieri

Director of Recruiting

Systems Engineering Services

Salary.com Estimation for Sr Python AWS Developer - ZL in Reston, VA
$124,576 to $156,578
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