Software Engineer

Stealth Startup Chantilly, VA Open
Stealth Startup is looking for Software Engineer in Chantilly, VA.
This local job opportunity with ID 3872296995 is live since 2026-10-06 14:41:50.
Job Description

Software Engineer – TS/SCI with Full Scope Polygraph


Location: Chantilly, VA — On-Site


Salary: $125,000–$250,000 per year


Employment Type: Full-Time




Position Overview


We are seeking a Software Engineer to support mission-critical software development initiatives in a highly secure environment. The ideal candidate will have prior software development or computer engineering experience and be comfortable working with modern Microsoft and web-based technologies.


Active/recent TS/SCI clearance with Full Scope Polygraph (FS Poly) is required. Candidates must be crossover eligible.




Required Qualifications



  • Current or recent TS/SCI security clearance with Full Scope Polygraph (FS Poly)

  • Must be crossover eligible

  • Previous experience in software development, computer engineering, or a related technical field

  • Willingness to develop and work with C#, JavaScript, HTML, and Angular

  • Ability to work on-site in Chantilly, VA




Preferred Qualifications



  • Experience with C#, Java, C++, or other programming languages

  • Knowledge of JavaScript, HTML, CSS, Angular, and/or related scripting frameworks

  • Familiarity with relational databases such as MySQL, Oracle, or SQL Server

  • Experience with Microsoft Visual Studio

  • Strong attention to detail and problem-solving skills




Key Responsibilities



  • Analyze user requirements and develop effective software solutions

  • Collaborate with project managers and product owners to understand and meet technical specifications

  • Recommend software upgrades and improvements to enhance operational efficiency

  • Work closely with other developers to design, develop, and optimize software

  • Document programming tasks, processes, and procedures

  • Troubleshoot and resolve software issues and bugs

  • Perform routine software maintenance and enhancements




Compensation


$125,000–$250,000 annual salary, depending on experience and qualifications.




Important: This is an on-site position in Chantilly, VA and is not remote. A TS/SCI with Full Scope Polygraph is a mandatory requirement.

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