JOBSEARCHER

Software Engineer, Implicit Signals Platform

OpenAIMillbrae, CAL6 LeadOctober 4th, 2026
OpenAI is seeking a software engineer to build and evolve our classification and evaluation platform. You will design services, online and offline pipelines, and tools that help researchers turn an idea into a working measurement and iterate on it quickly. This role combines software and data engineering with hands-on production ownership. You\'ll shape the architecture, deliver new capabilities, improve inference efficiency, and keep the system dependable as workloads evolve, partnering with ML