
Backed by
Raised $17.5M in Seed on May 7, 2025 led by Khosla Ventures.
Fastino powers enterprise AI developers with high-performance, task-optimized language models built to scale. Unlike generic LLMs, Fastino’s models are engineered for accuracy, speed, and security, delivering near-instant CPU inference and flexible deployment across environments.
Founding Head of Sales
San Francisco Bay AreaPosted on April 23, 2026.
AI Platform Engineer
RemotePosted on March 19, 2026.
Head of AI Partnerships
San Francisco Bay AreaPosted on March 16, 2026.
Technical Recruiter
San Francisco Bay AreaPosted on March 3, 2026.
Social & Content Marketing Manager
San Francisco Bay AreaPosted on March 2, 2026.
Growth Lead
San Francisco Bay AreaPosted on March 2, 2026.
Technical Assistant to CEO
San Francisco Bay AreaPosted on February 26, 2026.
AI Platform Engineer
San Francisco Bay AreaPosted on February 20, 2026.
Research Scientist (US)
RemotePosted on February 16, 2026.
ML Engineer - Small Language Models
RemotePosted on February 16, 2026.
AI Engineer
RemotePosted on February 16, 2026.
Solution Engineer
Palo Alto officePosted on February 4, 2026.
Research Engineer- Large Language Models
RemotePosted on February 3, 2026.
Founding AE
Palo AltoPosted on November 24, 2025.
Research Engineer
Remote- United StatesPosted on November 6, 2025.
Lead Engineer
Palo AltoPosted on November 4, 2025.
Head of Marketing
Remote- United StatesPosted on October 28, 2025.
Chief of Staff
Palo AltoPosted on October 28, 2025.