Member Of Technical Staff Agent Runtime Jobs

Our Agent Runtime is the execution backbone that turns complex AI work into reliable, composable workflows.

What you’ll do as a Member of Technical Staff - Agent Engineer at Phylo: Advance the agent harness by bringing the latest

Responsibilities Build the core runtime that powers Hark's agent platform.

agents.

The Agent Engine team designs and builds powerful agentic experiences including

Agent orchestration, verification pipelines, and the infrastructure that ties it all together.

…You'll Work On Improve our agent system (workflow builder and maintenance agents) that creates and repairs automations

Opportunity As a Member of Technical Staff, you’ll build AI-native products that solve complex, high-impact problems for some

…you've built on LLMs or agents, like a research tool, a RAG app, a scraper, or an agent loop.

Train and evaluate multi-agent systems, exploring how agents divide work, share information, and coordinate effectively.

About the Role The Enterprise Agent Evals & Efficiency team makes Perplexity's agents better at completing real work across enterprise

You’ll work on the Agent SDK — the orchestration engine, runtime, and primitives that define how agents reason, take actions, and interact with users and systems