Demo

Custom Software Engineer - Onsite

Stellent IT LLC
Rockville, MD Contractor | Full Time | Part Time
POSTED ON 10/29/2026
AVAILABLE BEFORE 11/28/2026

Hello

Custom Software Engineer

Clearance Required: Public Trust Interim

Work Location

  • Location: Rockville, Maryland area
  • Work Arrangement: Regular onsite work required at the client office.
  • DMV candidates only.

Required Technical Skills

  • .NET Software Development: P3 Advanced (7 10 years of experience)
  • Agile Application Development: P2 Intermediate (3 5 years of experience)
  • DevSecOps: Required

Role Description

Lead the design, development, enhancement, and maintenance of complex software applications supporting enterprise business objectives and mission-critical operations.

Collaborate with software architects, business analysts, product owners, and cross-functional development teams to define technical requirements and develop scalable, secure application solutions.

Conduct code reviews and ensure compliance with software development standards and best practices. Provide technical leadership by mentoring developers, resolving complex technical challenges, optimizing application performance, and delivering high-quality software solutions using Agile and DevSecOps methodologies.

Additional Minimum Qualifications

  • Strong experience in .NET software development.
  • Experience working in Agile application development environments.
  • Knowledge and practical experience with DevSecOps practices.
  • Ability to provide technical leadership and resolve complex development issues.

Salary.com Estimation for Custom Software Engineer - Onsite in Rockville, MD
$100,718 to $127,072
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