29740 application developer onsite jobs found

Refine Search
Refine Search
application developer onsite
Back to job list
Back

Application Developer - 100% onsite

Pegasi Defense
Apply Now
Herndon, VA 20170, USA
Sep 21, 2026

***This position is a SME level position that pays $250,000 per year with benefits.***

Pegasi Defense is looking for an Applications Developer to serve on our Data Science Team. You should have demonstrated experience analyzing large amounts of raw data for processing through our AI/ML tools. We will rely on you to build dependable data products to identify duplicates in data and their entities. In this role, you should be highly analytical, be a critical thinker, and a problem-solver in interpreting data with a passion in machine-learning and research.

This role is 100% onsite in Herndon, VA and requires a TS/SCI with a Poly. We cannot sponsor for a clearance in this position. 

Responsibilities:

  • Ability to extract usable date from valuable data sources in a clear readable manner to include automation.
  • Experience in using machine learning tools to create and optimize classifiers. 
  • Ability to process structured and unstructured data with a proficiency in handling imperfections in data.
  • Process and validate the integrity of data to be used for analysis. 
  • Ability to propose solutions and strategies to customers with the ability to collaborate with Business and IT teams.
  • Ability to analyze large amounts of data through the development of predictive models and machine learning algorithms. 
  • Knowledge of statistical programming languages like Python and database query languages like SQL. 

Job ID

34|loc1

Security Clearance

TS/SCI
About Pegasi Defense
Go to job list