Company · 3 open roles
Careers at Letta
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3 positions at Letta
Research Engineer / Scientist, Memory
Letta·San Francisco, California, United States
Research Engineer / Scientist, Memory at Letta. Location: San Francisco, California, United States. Role: Design memory, Build architectures, Evaluate memory Requirements: Experience with LLMs and retrieval, memory architectures; strong research record; in-person role in San Fran…
Research Engineer / Scientist, Self-Improvement
Letta·San Francisco, California, United States
Research Engineer / Scientist, Self-Improvement at Letta. Location: San Francisco, California, United States. Role: Developing prompts, Designing experiments, Improving efficiency Requirements: Expertise in machine learning (LLMs, continual learning), familiarity with agent frame…
Research Engineer / Scientist, Post-Training
Letta·San Francisco, California, United States
Research Engineer / Scientist, Post-Training at Letta. Location: San Francisco, California, United States. Role: Train models, Design mechanisms, Build infrastructure Requirements: In-person, SF role requiring Python and PyTorch; post-training techniques (SFT, RL, reward models, …