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From the employer's careers site First seen 9 Nov 2026

Young Investigator, FlexOlmo

Ai2 Berkeley, CA Remote senior full-time

Salary

$159,650 per year

Apply on Ai2

Description

Ai2 is seeking a talented and motivated Postdoctoral Young Investigator to join the FlexOlmo team, working on large language models designed for flexible data use, with a focus on Mixture-of-Experts (MoE), long-context language models (LCLMs), and retrieval.

The Young Investigator position is a postdoctoral program offering unique benefits, enabling you to balance working collaboratively on an Ai2 project while having opportunities to mentor junior researchers.

Responsibilities:

  • Define and lead a high-impact research project
  • Train and release leading models
  • Collaborate with and learn from team members across Ai2
  • Build open-source software for the research community
  • Author scientific papers for publication in a high-profile conference or journal

Requirements:

  • Within one year of completing PhD or already have a PhD in Computer Science or similar field with research experience in machine learning, natural language processing, language and vision, or related areas
  • Outstanding individual contributor (IC) skills, especially with deep learning frameworks (e.g., PyTorch)
  • Outstanding publication record at AI-related venues
  • Extensive research experience in areas such as large language models, training dynamics, scaling laws, and data curation
  • Located in or willing to relocate to Berkeley, CA

Benefits:

  • Medical, dental, vision, basic life insurance, basic accidental death and dismemberment insurance, short-term disability, long-term disability, and employee assistance program
  • Voluntary life insurance program, voluntary accidental death and dismemberment program, health savings account plan, healthcare reimbursement arrangement plan, and health care and dependent care flexible spending account plans
  • 401k plan
  • $125 per month for commuting or internet expenses
  • $200 per month for fitness and wellbeing expenses
  • Up to ten sick days per year, up to seven personal days per year, up to 20 vacation days per year, and twelve paid holidays throughout the calendar year
  • Annual bonuses

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Skills

Required

Nice to have

  • Mixture-of-Experts
  • long-context language models
  • retrieval

Ready to apply?

You apply with the employer directly. Their original posting is here: https://job-boards.greenhouse.io/thealleninstitute/jobs/8337364

Apply on Ai2