AI Platform Engineer — LLM Infra, Security & Orchestration

Brain Co.; San Francisco (CA); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

Competitive salary plus equity

Daily lunches

Commuter benefits

401(k)

Medical, Dental and Vision

Unlimited PTO

Job summary

Brain Co. in San Francisco is looking for an experienced engineer to lead backend systems and LLM integration. The role involves developing foundational systems, ensuring data privacy, and working closely with product and security teams. Ideal candidates will have 5+ years in backend development, be proficient in languages like Python or TypeScript, and possess strong knowledge in distributed systems. The company offers competitive salaries, equity, and various benefits including medical coverage and unlimited PTO.

Qualifications

• 5+ years building backend systems in production.
• Strong fundamentals in distributed systems.
• Proficient in at least one of Python, TypeScript, Go, or Rust.

Responsibilities

• Own the foundations of how LLMs are used across the company.
• Design sandboxing, orchestration, and audit layers.
• Solve prompt-injection defenses and scoped credentials.

Skills

Backend system development

Python

Distributed systems

Cloud-native technologies

Tools

Kubernetes

OAuth/OIDC

Job description

Brain Co. in San Francisco is looking for an experienced engineer to lead backend systems and LLM integration. The role involves developing foundational systems, ensuring data privacy, and working closely with product and security teams. Ideal candidates will have 5+ years in backend development, be proficient in languages like Python or TypeScript, and possess strong knowledge in distributed systems. The company offers competitive salaries, equity, and various benefits including medical coverage and unlimited PTO.