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# AI Anime Researcher - LLM

- **Company:** SPELLBRUSH
- **Location:** San Francisco, CA, United States
- **Contract:** Permanent contract
- **Skills:** Computer Animation, Artificial Intelligence, Computer Programming, Shard (Database Architecture), Video Game Development, Data Processing, Large Language Models, Backend, DeepMind
- **Published:** November 7, 2026
- **Apply:** https://www.careerbuilder.com/job-details/ai-anime-researcher-llm-san-francisco-ca--a3514403-6f4c-4842-8cb9-2c6d165cd3f3

## About the Role

Research Skills, Artificial Intelligence (AI), Conversation Engine, Artificial Intelligence (AI), Storytelling, Games Programming, Video Games, Detail Oriented, Human Interaction, Data Partitioning, You have a deep understanding of LLM training and evaluation with attention to detail., Training LLMs requires both research and engineering. Experiences in building data processing backend, deterministic and checkpointable data loader, sharding, memory saving techniques, scalable benchmarking and checkpoint selection, are all helpful.

You love anime and the anime aesthetic

As a member of our team, you'll have the opportunity to push the boundaries of what's possible in the anime and video game industry. Ideally you're a fan of the genre.

You're comfortable working on small, fast-paced teams

Our engineering team is small but mighty. You'll be working directly with some of the best AI researchers and engineers in the world.

We also believe in the unmatched speed of in-person teams, and prefer on-site collaboration in either our primary research office in Tokyo (downtown Akihabara) or San Francisco. Visa sponsorships are available.

You can effectively balance research exploration with product-focused development

Or, putting it in RL jargon, exploration and exploitation. You excel at working with research teams to synthesize high-impact needs, design and implement technical solutions, and communicate deliverables and tradeoffs.

## Description

You will join a small but extremely talented team to define a new kind of video game experience. You'll work alongside top otaku minds in the industry, including the creator of Warudo and Cytoid, a Google Deepmind veteran behind Project Astra, and top-tier AI researchers.