Senior Software Engineer - CTJ - Poly
Core
Design, implement, test, and maintain cloud-scale services and platform components for security-critical, highly regulated government environments.
Role type
Senior Software Engineer (Security & Cloud Infrastructure)
Builds
Cloud-scale services, platform components, and integrated security solutions for US federal, state, and local government agencies.
Domain
Cybersecurity, Cloud Infrastructure, Government Contracting
Required skills
Cloud computing fundamentals, distributed systems design, DevOps systems (CI/CD, source control), security operations (threat modeling, vulnerability management), debugging and systems thinking, large-scale service reliability, architecture leadership, stakeholder alignment
Preferred skills
Experience with C, C++, C#, Java, JavaScript, or Python, 24x7 on-call practices, incident response, defense-in-depth principles
Technologies
C, C++, C#, Java, JavaScript, Python, Cloud environments, Virtual machines, Networking, Identity management
Responsibilities
Lead design and implementation of cloud-scale services in regulated environments, mentor engineers through design guidance and code reviews, lead investigations and resolution of complex live-site issues, apply secure-by-design principles throughout the development lifecycle, drive clarity in ambiguous problem spaces balancing customer needs and compliance, participate in maturing on-call practices and incident response processes
Seniority
Senior, hands-on IC with leadership responsibilities
