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Staff+ Software Engineer, Platform

San Francisco, CA💼 Full-time💰 $405,000–$405,000🗓 2026-05-05 → 2026-07-31

Core

Building foundational primitives, infrastructure, and systems that accelerate product development and enable reliable, scalable AI services for internal teams and hundreds of thousands of external users.

Role type

Staff+ Software Engineer, Platform

Builds

Developer productivity tools, service mesh, observability, CI/CD pipelines, multi-cloud infrastructure, auth/identity systems, MCP proxy, and API distribution platforms.

Domain

AI/ML infrastructure, Cloud-native systems, Distributed systems

Deliverable

production ML models | infrastructure

Required skills

Backend engineering, Distributed systems, Cloud-native architecture, Systems design, Python, Go, Rust, Kubernetes, Multi-cloud networking

Preferred skills

ML training infrastructure, Finetuning, OAuth, API gateways, Multi-tenant platforms

Technologies

Python, Go, Rust, Kubernetes, GCP, AWS, Azure

Responsibilities

Architect and optimize critical development infrastructure; Build and maintain core service infrastructure (service mesh, observability); Develop multi-cloud networking and deployment tooling; Create scalable identity and authentication solutions; Build MCP proxy and token management systems; Transform Claude API into a cloud-native, managed product.

Seniority

Staff+, hands-on IC with strategic impact

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