Senior Software & Data Engineer - Python, Spark, AWS

Compunnel, Inc.; McLean (VA); On-site; USD 90,000 - 120,000; Full time

Job summary

A leading technology firm in McLean, Virginia is seeking a highly skilled Senior Software Developer / Data Engineer. This role requires strong experience in Python and SQL to develop data pipelines and manage data streaming solutions. Candidates should have 6–8+ years in software development and familiarity with big data technologies like Spark. Experience in financial services is preferred, and the role involves optimizing engineering solutions across teams.

Qualifications

• 6–8+ years of experience in software development and data engineering.
• Strong expertise in Python development and design.
• Experience with big data technologies and frameworks.

Responsibilities

• Gather business requirements and identify risks or issues.
• Liaison between business units and Technology to optimize solutions.
• Develop and maintain data pipelines using Python and SQL.

Skills

Python development

Data engineering

SQL

Big data technologies

Collaboration

Education

Bachelor’s or Master’s degree in Computer Science or related field

Tools

Spark

AWS (Glue, EMR/EC2, DynamoDB, Lambda)

Job description

A leading technology firm in McLean, Virginia is seeking a highly skilled Senior Software Developer / Data Engineer. This role requires strong experience in Python and SQL to develop data pipelines and manage data streaming solutions. Candidates should have 6–8+ years in software development and familiarity with big data technologies like Spark. Experience in financial services is preferred, and the role involves optimizing engineering solutions across teams.