Software Developer (Expert)

SOSi · Chantilly, United States
Location
Chantilly, United States
Work mode
On-site
Type
Full-time
Seniority
Senior
Salary
Not stated
Posted
30 Sep 2026

Verified open 4 Nov 2026 · Source: SmartRecruiters

About the role

Company Description

Founded in 1989, SOSi is among the largest private, founder-owned technology and services integrators in the defense and government services industry. We deliver tailored solutions, tested leadership, and trusted results to enable national security missions worldwide.

Job Description

*Position is contingent upon contract award*

SOSi is seeking a Software Developer to support our government customer in Chantilly, VA.

Essential Job Duties

  • Serves as a key technical resource providing expert-level guidance on software architecture, performance optimization, and advanced engineering techniques.
  • Lead technical strategy across development teams.
  • Establish coding standards and best practices.
  • Drive innovation in development toolchains, frameworks, and methodologies.

Qualifications

  • Active in scope TS/SCI w/ Poly.
  • Minimum 15+ years of relevant experience.
  • Expertise in enterprise system design and implementation.
  • Experience in integrating complex systems across multiple environments including the Sponsor's commercial cloud environments.

Additional Information

Work Environment

  • Normal office conditions.

Working at SOSi

All interested individuals will receive consideration and will not be discriminated against for any reason.

More jobs at SOSi

Browse similar jobs