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NeoCognition Member of Technical Staff – Research

DeCircle


Job Location:

Palo Alto, CA - USA

Yearly Salary: USD 280000 - 350000
Posted: 14 October 2026 (11 days ago)
Application Deadline: 11 January 2027
Vacancies: 1 Vacancy

Job Summary

Job description

Source: Paraform - $280000-$350000 base competitive equity (likely 0.05%-0.5%).

Location: Palo Alto CA - on-site 5 days/week; relocation supported; fully remote only for truly exceptional candidates. Visa: open to transfers and most visas; sponsorship for strong candidates willing to relocate.

About this role

As a Member of Technical Staff Research at NeoCognition youll be part of the core team advancing the frontier of LLM agents: systems that can reason plan and act reliably in the real world. Youll lead end-to-end research projects from conceptualization and experimentation to building and testing product prototypes working closely with engineers and designers.

Responsibilities
  • Lead research initiatives in LLM reasoning post-training and agentic system design

  • Develop new methods to improve capability reliability and safety of autonomous LLM agents in real-world environments

  • Collaborate with software and platform engineers to prototype and productionize research outcomes into sticky product experiences

  • Design and execute experiments benchmark performance and analyze model behaviors to identify failure modes and opportunities

  • Stay abreast of reasoning multi-agent systems RLHF tool use and LLM fine-tuning; contribute to publications or open source where appropriate

  • Help shape the research culture and technical roadmap as an early team member

Tech stack

Python PyTorch JAX TensorFlow LLMs RLHF Llama Mistral Open-weight models Post-training Agentic system design Multi-agent systems AI coding tools

About NeoCognition

AI agent lab for specialized intelligence developing AI agents that continuously learn to reach expert-level intelligence. Founding teams research is used in frontier models from OpenAI Anthropic Google and others. 10 employees founded 2025 $40M total funding Palo Alto.

Job requirements
  • 2 years of LLM research (agents post-training or evaluations) with publications

  • Hands-on with post-training (instruction tuning RL reasoning) RLHF and open-weight models

  • Python; PyTorch JAX or TensorFlow

  • On-site 5 days/week in Palo Alto (relocation supported)

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Required Experience:

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