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Member of Technical Staff, Core

Brainbase Labs
San Francisco
Full-time
You apply on Brainbase Labs's own careers site

This role develops Brainbase’s core primitives for teams building and operating internal agents. The work spans platform capabilities such as intelligent routing, cost controls, evaluations, and support for different agent harnesses and models.

Full-time
On-site

Skills & Expertise

intelligent routing
evaluations
cost controls
agent harnesses
frontier models
open-source models
payments

Key Responsibilities

Build and improve core primitives for Brainbase’s internal-agent platform.

Develop platform capabilities for intelligent routing, cost controls, evaluations, and payments.

Support a range of publicly available agent harnesses and frontier and open-source models.

Full Description

About Brainbase

Brainbase is building the primitives for the next 1B agents.

We power internal agents across government, Fortune 500, frontier labs and hyper-growth startups. Teams use our configurable primitives such as evals, observability, router, authentication, permissions, sandboxes, harnesses and more to deploy internal agents at scale securely. We support 8+ harness and 50+ models, including sovereign deployments.

Launches

Take a look at some of our previous launches to get an idea of what we’re working on:

• Brainbase platform: https://brainbaselabs.com/blog/brainbase-is-now-ga

• Universal Managed Agents API: https://brainbaselabs.com/blog/universal-managed-agents

• Universal Agent Protocol (UAP) (open-source): universalagentprotocol.io

About the role

Brainbase is a platform-of-platforms, meaning it supports all the components a team needs to stand up their internal agents. These include supporting all publicly available harnesses, frontier and open-source models, as well as creating primitives for intelligent routing, cost controls, evaluations, payments and more. You would primarily be contributing to building and improving our set of core primitives.

Applications are handled on Brainbase Labs's site