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Posted by the employer · Chantilly, United States

Senior Web Developer - Active Secret Clearance

TOMORROW HIRE · Chantilly · United States

$185,000–$215,000 per yearSoftware Engineer

Posted: 9/15/2026 · On the employer's job feed since 10/11/2026

The advert

Quoted in full from TOMORROW HIRE's job posting. Gavroche does not edit it.

Location: Chantilly, VA (On-site)
Clearance Required: Active Secret Clearance
Employment Type: Full-time
Salary: $185,000-$215,000

Position Overview

We are seeking a Senior 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 environments before code is promoted to production.
  • Provides input into training manuals for users.
  • Maintains knowledge of features and technical changes in the application.

Requirements

Required Qualifications

  • 7+ years relevant web development experience.
  • Experience with basic web programming languages such as HTML, JavaScript, and CSS.
  • Experience with C#.NET and Bootstrap.
  • Experience employing AWS cloud services to create cloud-native applications.
  • Knowledge of web development principles, techniques, languages, and standard programming styles and conventions.
  • Bachelor’s Degree or higher in Computer Science, Information Systems, or similar.
  • Ability to manage multiple priority tasks.
  • Self-motivated task identification.
  • An active Secret Clearance

Desired Qualifications

  • AWS certification (AWS Developer Associate or AWS DevOps Engineer Professional).
  • Experience with AI Tools.
  • Experience with Python.
  • CompTIA Security+ Certification.
  • Knowledge of Agile software development.
  • Commercially published work.
  • Knowledge and understanding of the DoD or IC communities.

Benefits

Salary: $185,000-$215,000

Benefits include Health, Vision, and Dental Insurance, and PTO.

Similar roles in Chantilly

200 open software engineer roles found; at most three per employer shown. Source: Direct employer job feeds (ATS) and career sites crawled by gavroche-direct.

How software engineer roles in United States are worked

1% fully remote · 0% hybrid · 99% on-site

From 532 adverts whose ATS states a work mode. Source: Direct employer job feeds (ATS) and career sites crawled by gavroche-direct; the employers' own work-mode flags (adverts without one count as on-site).

New roles in Chantilly, last 12 weeks

  1. 7/20/2026 16
  2. 7/27/2026 13
  3. 8/3/2026 2
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  5. 8/17/2026 18
  6. 8/24/2026 9
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171 vacancies. Source: Direct employer job feeds (ATS) and career sites crawled by gavroche-direct; vacancies by their own publication week.

Other roles at TOMORROW HIRE

19 open. Source: Direct employer job feeds (ATS) and career sites crawled by gavroche-direct.