Weekly digest
Week of 29 September 2025
15 new roles this week across 7 companies; the biggest movers: OpenAI (+4), Anthropic (+3), xAI (+3).
Research
- Research Engineer, Pretraining Scaling — Anthropic Develops Claude, an AI assistant, with research focused on AI safety and alignment
- Research Engineer, Pretraining Scaling - London — Anthropic
- Data Scientist, Codex — OpenAI Develops AI systems including large language models like ChatGPT for research and commercial use
- Data Scientist, Financial Engineering — OpenAI
- Data Scientist, Platform and B2B Products — OpenAI
Infrastructure
Software
- Robotics Manipulation & Controls Engineer — Skild AI Builds foundation models for general-purpose robots that adapt across hardware and tasks
Design
- Brand Designer — Saronic Saronic Technologies develops advanced autonomous surface vessels for naval and maritime applications
- Product Designer (UI/UX) — Saronic
Operations
- Strategic Project Lead — Crosby AI-powered contract review for MSAs, DPAs, and NDAs with lawyer oversight and fixed pricing
- Recruiter, AI Research — Anthropic
Other
- Physics Tutor — xAI Develops Grok, an AI platform offering reasoning, code, voice, image, and video capabilities through a unified
- Pure Math Tutor — xAI
- Statistics Tutor — xAI
- Neuroengineer Intern — Neuralink Develops implantable brain-computer interfaces enabling paralyzed individuals to control devices through thoug
Every line links to the role on Liftoff Jobs, and from there to the company's own board. · Past issues · Search the whole index
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