Software Engineer - Developer Experience

Developer Experience Engineer We're hiring a Developer Experience Engineer on our Core Platform team to own the software delivery lifecycle - the build, CI/CD, and provisioning systems that let both engineers and agents ship securely and fast. You'll build the systems that take code from idea to production, including the infrastructure that lets agents build, deploy, test, and verify autonomously. This is a hands-on role for someone who has built developer and delivery infrastructure at an AI or high-growth startup and wants to define how autonomous agents move code to production. Responsibilities: Build an agent development experience that streamlines idea to production, letting agents build, deploy, test, and verify code autonomously Build a self-hosted software builder, a secure GitHub Actions Runner alternative that meets our compliance requirements Adopt and operate a solution to provision infrastructure securely Qualifications: Deep experience with CI/CD and build systems: GitHub Actions, Harness, Spacelift Strong infrastructure-as-code skills with Terraform Comfort working in an agent-forward environment with Claude Code and Codex 2-4 years at an AI startup, plus 2-4 years at a successful high-growth tech company Bonus Points: Self-hosting experience across GitHub and ECR Build tooling experience: Pants, uv, e2b, pico Artifactory Prior startup founder experience A secondary spike in Application Security For California Based Applicants The standard base salary range for this position is $100,000 - $300,000 annually. Compensation offered will be determined by factors such as location, job level, job-related knowledge, skills, and experience. Certain roles may be eligible for variable compensation, equity, and benefits. We are committed to building an inclusive and diverse company. We do not discriminate based on gender, ethnicity, sexual orientation, religion, civil or family status, age, disability, or race. Cogent Security, Inc.