The opportunity
The ChatGPT Search Infrastructure team builds the foundational systems that power search experiences across ChatGPT. We develop the infrastructure that connects models with search systems and other sources of real-time information, enabling ChatGPT to deliver timely, relevant,…
What you'll do
Post-Training on model launches, experimentation, and prompt optimization
Search product verticals on new user experiences
Inference on GPU efficiencies
Indexing and Retrieval on the systems that identify and deliver relevant information
Capacity/Fleet team to ensure optimal regionalized provisioning of GPUs and CPUs
Define and drive the technical strategy, architecture, and roadmap for: ChatGPT Search Infrastructure, spanning search orchestration, APIs, model and prompt integration, serving, experimentation, evaluation, observability, and product integrations.
What they're looking for
- Lead and develop a team of experienced engineers, create meaningful ownership: opportunities, and foster an inclusive, high-trust culture with clear accountability and high standards.
- Partner with Post-Training on model launches, A/B experiments,: search-behavior evaluation, and prompt optimization, translating model improvements into production-ready product experiences.
- Build reusable platforms that enable Search product vertical teams to: independently implement, test, and launch features, with automated guardrails that protect reliability, scalability, quality, and latency.
- Partner with Inference, Indexing, and Retrieval teams to evolve the: end-to-end Search architecture, adapt serving optimizations, and improve product outcomes across the stack.
