Security-Focused Infrastructure Engineer for AI Platforms

Thinking Machines Lab Inc.; San Francisco (CA); Sur place; USD 300 000 - 350 000; Plein temps

Avantages offerts par ce poste

Health benefits

Unlimited PTO

Parental leave

Relocation support

Résumé du poste

Thinking Machines Lab Inc. is seeking an infrastructure engineer to own and evolve the security infrastructure that underpins our foundation models.

You’ll work across compute, storage, networking, and data platforms to ensure our systems are secure, reliable, and scalable. You’ll shape controls, architecture, and tooling so security is built into the platform by default, and you’ll partner closely with research and product teams to enable fast experimentation while protecting our models, data,

Qualifications

• Bachelor’s degree or equivalent experience in engineering or similar.
• Strong background with containers and orchestration (e.g., Kubernetes) and how to secure them.
• Experience with Infrastructure as Code (Terraform or similar) including secure patterns.
• Solid understanding of cloud networking and security (VPCs, load balancers, mTLS, firewalls).
• Proficiency with Rust and Python for building platform components and tools.
• Experience owning complex production-critical systems across infra, security, and applications.

Responsabilités

• Architect security patterns for platforms and services, including network segmentation, service-to-service authentication, RBAC, and policy enforcement in Kubernetes and cloud environments.
• Manage identity, access, and secrets for humans and services: workload and cross-cloud identity, least-privilege IAM, and secrets management.
• Build secure platforms for data ingestion, processing, and curation with encryption and access controls.
• Write threat models and review designs with researchers and engineers to ship features safely at scale.
• Automate security checks and build guardrails: policy-as-code, secure infrastructure baselines, CI/CD validation.

Connaissances

Kubernetes security

IaC (Terraform)

Cloud networking & security

Rust

Python scripting

Threat modeling

CI/CD security

Formation

Bachelor's degree or equivalent in engineering

Outils

Terraform

Kubernetes

Description du poste

Thinking Machines Lab Inc. is seeking an infrastructure engineer to own and evolve the security infrastructure that underpins our foundation models.

You’ll work across compute, storage, networking, and data platforms to ensure our systems are secure, reliable, and scalable. You’ll shape controls, architecture, and tooling so security is built into the platform by default, and you’ll partner closely with research and product teams to enable fast experimentation while protecting our models, data,