Software Engineer

Stealth Startup; Chantilly (VA); On-site; USD 125,000 - 250,000; Full time

Job summary

Stealth Startup is seeking a Software Engineer to join a mission-crucial development team in a highly secure on-site environment in Chantilly, VA. The role requires TS/SCI with Full Scope Polygraph and crossover eligibility, alongside experience in modern Microsoft and web technologies.

The successful candidate will analyze requirements, collaborate with PMs and PO's, and help design, implement, and maintain secure software solutions with attention to detail and reliability in a demanding

Qualifications

• Current or recent TS/SCI security clearance with FS Poly.
• Crossover eligible.
• Experience in software development or computer engineering.
• Ability to work on-site in Chantilly, VA.

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.

Skills

TS/SCI clearance with FS Poly

Crossover eligible

Software development

On-site Chantilly, VA

Microsoft Visual Studio

Relational databases (MySQL, Oracle, 0

Tools

Microsoft Visual Studio

Relational databases (MySQL, Oracle, SQL Server)

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
• Ability to work on-site in Chantilly, VA

Preferred Qualifications

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