Software Engineer

Centil, a Sabel Systems company, is hiring a Software Engineer in Lafayette, Boulder County, CO. This full‑time role supports critical U.S. Space Force defense programs with a competitive salary of $120,000‑$160,000.

About Centil

Centil delivers mission‑focused engineering for the highest‑priority space defense initiatives, including missile defense and missile warning systems for Space Systems Command. The team works with cutting‑edge DevSecOps, CI/CD pipelines, and secure software development practices.

Key Responsibilities

• Design, develop, and maintain secure software solutions for space defense applications.
• Implement and enhance CI/CD pipelines to improve delivery speed and reliability.
• Collaborate with cross‑functional teams to integrate hardware, firmware, and software components.
• Conduct code reviews, threat modeling, and vulnerability assessments.
• Provide technical mentorship and support to junior engineers.

Requirements

• U.S. citizenship with an active U.S. government security clearance.
• Willingness to reside in or relocate to the Boulder, CO area.
• Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).
• Proficiency in C/C++, Python, and modern DevSecOps tools (e.g., Docker, Kubernetes, GitLab CI).
• Experience with secure software development lifecycle (SDLC) and compliance standards such as DO‑178C or NIST.
• Strong problem‑solving skills and ability to work in a high‑stakes, mission‑critical environment.

Benefits

• Competitive salary range $120,000 – $160,000.
• Comprehensive health, dental, and vision insurance.
• 401(k) with company match.
• Generous paid time off and holidays.
• Professional development and certification support.

Frequently Asked Questions

Do I need a security clearance to apply?

Yes, applicants must be U.S. citizens with an active U.S. government security clearance.

Is relocation assistance provided?

Centil expects candidates to live near or be willing to move to the Boulder, CO area; relocation assistance may be discussed during hiring.

What technologies will I work with?

You will work with C/C++, Python, DevSecOps tools like Docker, Kubernetes, and CI/CD platforms while developing secure software for space defense systems.