Software Engineer - Search Infrastructure

This senior engineering role designs, builds, and operates the systems that connect models with search at ChatGPT scale. The engineer will tackle challenges in search orchestration, inference efficiency, experimentation, and production reliability, making tradeoffs that shape answer quality and user experience. They will own projects from technical design through launch, working closely with researchers and partner engineering teams.

This Lead Software Engineer role focuses on building and scaling the semantic search platform, leveraging advanced search and NLP technologies to deliver intelligent, context-aware results. The engineer will lead a team, design system architecture, and optimize search relevance and performance.

This role involves building and scaling the search and retrieval infrastructure that powers Pinecone's AI knowledge platform. Engineers will work on information retrieval, indexing, and query processing to deliver fast and accurate AI-powered search.

This Staff Software Engineer role on the Cortex AI Search Infrastructure team focuses on building high-performance retrieval engines for Snowflake Cortex, including vector search, hybrid search, and semantic indexing. Responsibilities include architecting agentic runtimes, scaling context engineering infrastructure for RAG, building an Evals Engine, and productionizing AI workflows into multi-tenant microservices.

This leadership role oversees site reliability engineering for supercomputer infrastructure in Memphis. The manager will lead a team responsible for ensuring reliability, scalability, and performance of large-scale AI compute systems, focusing on uptime and optimization for AI workloads.

This role leads the Austin-based Child Safety analyst team, covering X, Grok, and X Money products, focusing on high-stakes policy enforcement and NCMEC reporting. The supervisor acts as the escalation layer for complex cases, drives an automation-first approach, and uses SQL/Python and LLM-powered agents to analyze operational data and improve processes. Requires 5+ years in online child safety or Trust & Safety, including 2+ years leading a team.

This leadership role oversees site reliability engineering for supercomputer infrastructure in Memphis. The manager will lead a team responsible for ensuring reliability, scalability, and performance of large-scale AI compute systems, focusing on uptime and optimization for AI workloads.