Liftoff Jobs

A curated index of open roles at top-tier AI companies.

Weekly digest

Week of 10 November 2025

9 new roles this week across 7 companies; the biggest movers: OpenAI (+2), Periodic Labs (+2).

Research

  1. Research Scientist (Applied LLMs), London — Isomorphic Laboratories · Series B · London · 47 weeks ago Builds AI models to accelerate drug discovery and design novel medicines

ML engineering

  1. Product Engineer — Periodic Labs · Seed · SF Bay Area · 47 weeks ago Builds AI scientists and autonomous laboratories to accelerate discovery in physical sciences

Applied AI

  1. Forward Deployed Software Engineer - SF — OpenAI · SF Bay Area · $185K–325K · 47 weeks ago Develops AI systems including large language models like ChatGPT for research and commercial use

Infrastructure

  1. Security Engineer, Detection & Response — Anthropic · SF Bay Area · $300K–405K · 47 weeks ago Develops Claude, an AI assistant, with research focused on AI safety and alignment

Software

  1. Full Stack Engineer, Intelligence Systems — OpenAI · SF Bay Area · $266K–385K · 47 weeks ago
  2. Software Engineer, Agent Systems — Serval · Series A · SF Bay Area · $200K–325K · 47 weeks ago AI-powered enterprise service management platform that automates employee requests, onboarding, and IT operati

Hardware

  1. Manufacturing Technician — Neuralink · Series E · Austin · 47 weeks ago Develops implantable brain-computer interfaces enabling paralyzed individuals to control devices through thoug

Science

  1. Research Scientist, Condensed Matter Theory — Periodic Labs · Seed · SF Bay Area · 47 weeks ago

Operations

  1. Crew Chief — Mach Industries · Series C · Huntington Beach, CA · USD 40–50/hour · 47 weeks ago Develops low-cost autonomous aerospace and defense systems including drones, munitions, and propulsion compone

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