Jobs at Brain Co.

Build core, shared ML capabilities for a production platform: foundation models for documents, extraction agents, model routing, unified evaluation, and continuous improvement pipelines. Own end-to-end capability development, production deployment, and cross-team support to improve accuracy, latency, cost, and reliability across institutional workflows.

Design, build, and deploy AI-powered web applications end-to-end. Collaborate with customers to define product specs, implement front-end and back-end systems, build scalable data pipelines, integrate sensor data, optimize performance, mentor junior engineers, and maintain production deployments across government and industrial clients.

The AI/ML Engineer will design and deploy advanced AI models, optimize performance, and directly engage with government officials to transform industries through innovative AI solutions.

Part-time domain expert role advising product and engineering teams on commercial contract workflows. Duties include walking through legal processes, evaluating AI outputs, creating evaluation rubrics and ground-truth data, reviewing agreements, and supporting customer discovery. Expect 5–10 hours/week for 3–4 months, remote-friendly, U.S.-based candidates only, NDA required.

Serve as the technical lead for government sales: run discovery with agencies, design solution architectures, build demos/POCs, scope integrations, navigate security/compliance (FedRAMP/ATO), support RFIs/RFPs, and ensure pilots convert to production.

Lead the development of Brain Co.'s strategy for government partnerships and AI deployments, transforming early pilot programs into scalable solutions.

Annotate and review insurance policy and claim documents to build ML training data and evaluation rubrics. Tasks include locating policy limits, producing structured coverage conclusions, assessing claim coverage, liability, litigation stage, and damages. Work part-time as a US-based contract SME across excess and specialty lines.