Phizenix
Open positions
System & Advanced Packaging Design Lead
Lead advanced 2.5D/3D/chiplet packaging and signal/power integrity for 200G+ copper interconnects and co-packaged optics (drivers, TIAs, micro-LED) in AI data-center hardware at Phizenix. Day to day: substrate stackup and routing design, EM/channel simulation (HFSS, ADS), thermal/PDN signoff, JEDEC qualification, OSAT/vendor management, and lab correlation.
Junior DevSecOps Engineer
Junior DevSecOps Engineer supporting secure, NIST 800-53-compliant cloud infrastructure and CI/CD pipelines for government-sector clients: deploying infrastructure-as-code (Terraform, Ansible), managing AWS/Azure, Docker and Kubernetes environments, and building security automation with Python, Jenkins, and Spinnaker. Hybrid role based in Reston, VA.
DevSecOps Engineer
Builds, automates, and maintains secure NIST 800-53-compliant cloud infrastructure and CI/CD pipelines, working hands-on with AWS/Azure, Terraform, Ansible, Docker, Kubernetes, Jenkins/Spinnaker, and Python. Hybrid role (2 days/week) in Reston, VA supporting government clients in the D.C. area.
Principal Full Stack Engineer
A hands-on principal engineer at a consulting firm who drives architecture, standards, and engineering best practices across client-facing platforms — designing, building, and modernizing software while mentoring engineers. Role is hybrid out of Midtown Manhattan and emphasizes DevSecOps, CI/CD, and IaC practices.
Principal AI Engineer
Hands-on technical leader who owns how AI/ML is designed, built, governed, and shipped across the consulting firm's portfolio — writing production code, architecting multi-tenant AI services and LLM integrations, building internal developer tooling, and leading AI security/governance design with Python, Docker, and Terraform.