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Research Engineer Graduate (Agentic Arch) — 2027 Start (PhD)

Seattle, Washington · Full-time · Posted Oct 28, 2026

Education
Completing or recently completed a PhD degree in Computer Science or a related discipline.

About the job

Research and deploy reliable long-horizon AI agents that perform complex software engineering and operations tasks, from developing methods to production deployment and evaluation.

What you'll do

  • Research agent planning, reasoning, memory, tool use, environment interaction, and multi-agent coordination; improve agents through post-training, reinforcement learning, execution feedback, search, and test-time scaling.
  • Build scalable infrastructure for agent orchestration, evaluation, observability, and reliable execution; validate methods on software changes, testing, migrations, deployment, and incident response.
  • Translate research into production systems, rigorously evaluate impact, and collaborate across research, infrastructure, platform, and product teams.

What they ask for

  • Completing or recently completed a PhD in Computer Science or a related discipline.
  • Research or engineering experience in AI agents or related areas such as LLM reasoning, reinforcement learning, program synthesis, or AI for code.
  • Strong understanding of one or more relevant agent or model research areas, and strong programming and systems-building ability in at least one of Python, C++, Go, or Java.
  • Ability to formulate problems, design rigorous experiments, analyze results, iterate from evidence, and collaborate effectively.

Nice to have

  • Research contributions such as influential publications, open-source work, or deployed systems; relevant venues include NeurIPS, ICML, ICLR, ACL, MLSys, OSDI, SOSP, NSDI, ICSE, and FSE.
  • Experience with LLM agents, AI developer tools, agent platforms, model post-training, reinforcement learning, distributed systems, developer platforms, or production operations.

Tools

Python, C++, Go, Java

AI focus

Frontier research and production deployment of reliable long-horizon agents for software engineering and operations, including planning, reasoning, memory, tool use, reinforcement learning, and agent evaluation.

Model-written summary · the original posting is authoritative

First seen Oct 28, 2026 · Last verified Nov 5, 2026 (UTC)