Infrastructure Security Engineer (AI)

TL;DR

Infrastructure Security Engineer (AI): Building and scaling security platforms, guardrails, and tooling for high-velocity cloud infrastructure with an accent on secure-by-default patterns and supply chain integrity. Focus on designing security features for AI-driven products, implementing automated vulnerability remediation, and securing CI/CD pipelines in a cloud-native environment.

Location: Remote, with a preference for candidates based in GMT to GMT+3 or the UK. Optional office presence available in Dublin, London, or Warsaw.

Company

hirify.global is a leading AI research and product company developing foundational voice, music, and agentic AI models used by millions of users and global enterprises.

What you will do

• Design and build security tools and guardrails integrated directly into infrastructure and products.
• Partner with engineering teams to review architectures, develop threat models, and implement secure-by-default patterns.
• Identify, prioritize, and remediate security vulnerabilities across the entire stack.
• Ship new security features to improve the production security posture.
• Implement supply chain security controls including artifact signing, provenance, and dynamic admission controls.

Requirements

• Strong engineering background with experience building and shipping production systems.
• Proven track record of building and scaling security programs.
• Fluency in at least one programming language (Python, TypeScript, Golang).
• Hands-on experience with cloud-native environments (AWS or GCP), Kubernetes, and Terraform.
• Strong understanding of cloud security fundamentals (IAM, networking, PKI, Linux internals).
• Experience securing CI/CD pipelines to prevent supply chain attacks.

Nice to have

• Experience securing AI or Machine Learning systems and training pipelines.
• Background in developer experience or platform engineering.
• Contributions to open-source security projects or published security research.
• Experience working in regulated environments (SOC 2, ISO27001, PCI, HIPAA).

Culture & Benefits

• Opportunity to define the trajectory of AI in a high-velocity, lean, and autonomous environment.
• Annual discretionary stipend for professional development.
• Annual discretionary stipend for social travel to meet colleagues.
• Annual company-wide offsite in international locations.
• Monthly co-working stipend for those not located near main hubs.