Member Of Technical Staff Search Core Indexing Data Pipeline Stream Jobs in San Francisco, CA

In this senior/staff role, you will shape architecture, set standards, and drive the long-term technical direction of Perplexity’s data ecosystem.

THE ROLE As the Member of the Technical Staff, you are the "PM of the model," architecting the next generation of model reasoning

Experience integrating LLMs into ranking, retrieval, or personalization pipelines.

Building pipelines that deliver clinical data directly into customers' data warehouses, reliably and at scale.

We're building the future of AI-powered search and agent experiences through our Sonar models, Deep Research Agent, Comet Agent, and Search products.

indexes, query plans, multi-tenant data models, and migrations without reaching for a tutorial Experience hiring senior ICs and giving direct, useful

, building net new ETL pipeline infrastructure, and evolving data warehouse or data lakehouse capabilities.

Contribute to core platform engineering as needed — AI tooling, data collection pipelines, partnering with environment and reward designers.

Strong plus: Experience with modern AI APIs (including latency tuning, streaming, model orchestration, emerging technical standards

0-30 days: You’ll be building core infra that powers our commercial lending agents.

Distributed systems, queues, workflow engines, or high-throughput pipelines. React or Next.js, especially data-heavy interfaces.

Speed at the kernel layer is only worth what we do with it though, so we're hiring a Member of Technical Staff for Product Engineering to own the surface

The Databases team spans three areas: the core database platform (data plane and control plane), data movement (migrations, backfill, and change data capture

We're hiring a Member of Technical Staff to own the modeling side of that end to end.