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.NET Developer with Security Clearance

Crimson PhoenixChantilly, VA🇺🇸United StatesPosted 13 Jul 2026

Quick Overview

Work Type
Hybrid
Level
Mid Senior

Job Description

Job Description Web Developer to act as a member of an AGILE development team working with HTML5, JavaScript, Bootstrap, CSS, C#.NET, SQL, Ruby on Rails, Artificial Intelligence, and Amazon Web Services to develop business applications in support of a government customer. The developer will collaborate with analysts, project leads, UI/UX developers, testers, and customers to define requirements, implement business logic, and refine applications. This position will also require providing support and troubleshooting issues with existing production applications. Responsibilities: • Responsible for researching, designing, developing and/or modifying software systems (e.g., custom, COTS, GOTS). • Works closely with business analysts, UI/UX developers, and subject matter experts to understand functional requirements. • Develops cost estimates for software development and enhancements and conducts impact analysis for software changes. • Adheres to program configuration change control standards. • Presents ideas for system improvements. • Produces detailed specifications, writes software code, and conducts unit testing. • Writes interfaces and conversion routines leveraging web APIs. • Supports formal testing in controlled environment before code is promoted to production. • Provides input into training manuals for users. • Maintains knowledge of feature and technical changes in the application.

Skills

Ruby
SQL
Agile
Bootstrap
C#
CSS
JavaScript
Rails

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