San Francisco, CA, USA

Labelbox

Labelbox builds a data platform and managed services for creating, managing, and evaluating training data for AI models, including computer vision, NLP, and RLHF workflows. The company sells subscriptions and labeling services to enterprises and AI labs; founded in 2018 and headquartered in San Francisco, it is privately held and used by Fortune 500 customers.

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Member of Technical Staff new

Labelbox
Full time

USA
1 hour ago

San Francisco, CA
Salary: $140k - $200k/yr

Design, build, and maintain sandboxed reinforcement-learning environments for agentic AI training, including terminal emulators, browser automation harnesses, computer-use simulators, and tool-augmented workspaces.Develop reproducible, containerized execution environments using Docker, virtual machines, and lightweight sandboxes for deterministic task rollouts and reward collection.