Software Developer (Senior)

SOS International LLC (SOSi); Chantilly (VA); On-site; USD 120,000 - 170,000; Full time

Job summary

SOS International LLC (SOSi) in Chantilly, VA, seeks a Software Developer to support a government client. The role emphasizes designing and delivering complex software, writing clean code, and integrating diverse components.

You will mentor junior engineers, participate in architectural reviews, and drive continuous improvement through full lifecycle software engineering from development to production.

Qualifications

• Active TS/SCI w/ Poly clearance.
• 7+ years of relevant software development experience.
• Experience in full lifecycle software engineering.
• Experience moving capabilities from development through testing to production.

Responsibilities

• Lead design and development of complex software solutions writing clean, efficient code.
• Mentor junior developers.
• Conduct architectural reviews.
• Integrate COTS, GOTS, and Open-Source components.
• Drive continuous improvement in development processes.

Skills

TS/SCI w Poly

7+ years experience

Software lifecycle

Production deployment

Architecture reviews

Job description

Company Description

Founded in 1989 and headquartered in Reston, Virginia, SOSi is a private defense and government solutions business specializing in advanced technology systems and mission support. Its capabilities include data science, software development, network engineering, intelligence, surveillance, and reconnaissance (ISR), and logistics.

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

• Lead design and development of complex software solutions writing clean, efficient code.
• Mentor junior developers.
• Conduct architectural reviews.
• Integrate COTS, GOTS, and Open-Source components.
• Drive continuous improvement in development processes.

Qualifications

• Active in scope TS/SCI w/ Poly.
• Minimum 7+ years of relevant experience.
• Understanding of the Sponsor’s technical environment.
• Experience in full lifecycle software engineering.
• Experience moving capabilities from development through testing to production environments.

Additional Information

Working Conditions

• Office environment.

Working at SOSi

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