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Python PySpark Full Stack Developer

eSolutionsFirst, LLCMcLean, VA🇺🇸United StatesPosted 15 Sept 2026

Quick Overview

Seniority
Mid Senior
Work mode
Hybrid
Location
McLean, VA, United States
Posted
Yesterday
SQLAWSScrumAgileHadoopPython

Job Description

Python PySpark Full Stack Developer

6 -12 Months contract Extension

Location: McLean, VA

Must Have Qualifications:

  • Candidates must have 5+ years of relevant development experience with strong hands-on experience in Python and PySpark.
  • Candidates should have experience with Legacy code and solid exposure to modernizing projects.

Job Description :

Our Impact:

  • We build and enhance software applications required for reporting client s loan data to Federal Housing Finance Agency.

Your Impact:

  • You will have significant impact on our team, and in our organization.
  • You will primarily design and develop code for data centric software applications, while embracing and promoting the Agile attitude.
  • You will help implement Regulatory Reporting product vision and communicate effectively to key partners.
  • You will provide thought leadership and lead projects, coach junior engineers on the team, evaluate new technologies with quick proof of concepts and support applications in production.

Responsibilities include the following.

  • Develop scalable and reliable data solutions to move data across systems from multiple sources in real time as well as batch modes
  • Identify and deliver innovative and automation solutions in the areas of data engineering including technology implementations using Agile construct
  • While implementing technical solutions using modern cloud solutions support residual legacy applications
  • Understand business and establish strong partnership with stakeholders including Product Owners and Scrum Masters
  • Quickly learn new and legacy technologies and paradigms to deploy cutting edge solutions
  • Utilize expertise in models that leverage the newest data sources, technologies, and tools, such as Python, Hadoop, Spark, AWS, as well as other cutting-edge tools and applications for Big Data Support applications, including providing fixes to production defects and making enhancements
  • Quickly evaluate defects, investigate causes and come up with solutions to address defects
  • Provide production support and providing clear communication on the resolution of incidents

Qualifications:

  • Bachelor s degree in computer science or engineering or equivalent working experience
  • 5+ years of experience in delivering solutions using Software Development Life Cycle
  • 5+ years experience in delivering Data Engineering solutions using Python, PySpark and AWS (S3, Glue, EMR, Data lake, Delta Lake)
  • 3+ years experience working with complex SQL queries and Unix environment
  • Ability to lead a team of junior developers

Keys to Success in this Role:

  • Takes accountability, sets expectations and delivers high quality technical solutions within agreed upon level of effort
  • A spirit for innovation and ability to work in the space of no longer and not yet
  • Ability to quickly comprehend the functions and capabilities of new technologies
  • Derive excitement and thrive in a fast-paced and constantly evolving culture
  • Outstanding interpersonal, technical, and organizational skills
  • Passion for driving value to customers and excitement for modern digital processes (Agile) and delivery (CI/CD)

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