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Information Technology 🏢 Full Time ⭐️ Verified

Senior AI Research Engineer (OpenAI o1 Specialist)

Nexus Intelligence
San Francisco
Estimated Salary
USD 180.000 – USD 280.000
Live Update
16 Mei 2026
Deadline
16 Mei 2027

Job Description

We are looking for a visionary Senior AI Research Engineer to lead the next generation of reasoning models. Nexus Intelligence is pioneering breakthroughs in OpenAI o1 architecture and Chain-of-Thought inference. Join a team of elite researchers pushing the boundaries of what's possible in artificial general intelligence.


In this role, you will bridge the gap between cutting-edge model capabilities and practical enterprise applications, optimizing performance for complex problem-solving tasks.


Why Join Us?

  • Work with the latest OpenAI o1 and LLM technologies.
  • Competitive compensation package in the heart of San Francisco.
  • Flexible remote-first policy with occasional in-office collaboration.
  • Access to top-tier compute resources and research tools.

Responsibilities

  • Model Evaluation & Optimization: Rigorously evaluate and fine-tune OpenAI o1-preview and o1-mini models to enhance reasoning accuracy and efficiency.
  • Architecture Design: Design and implement novel architectures for post-training and distillation of reasoning models.
  • Data Curation: Curate high-quality datasets specifically designed to trigger and improve Chain-of-Thought reasoning capabilities.
  • System Integration: Integrate advanced AI models into scalable production pipelines, ensuring low-latency inference.
  • R&D Leadership: Mentor junior researchers and contribute to the company's patent portfolio regarding generative reasoning.
  • Performance Tuning: Optimize model latency and token costs while maintaining high output fidelity.

Qualifications

  • Education: M.S. or Ph.D. in Computer Science, Machine Learning, or a related quantitative field.
  • Experience: 5+ years of experience in Deep Learning, NLP, or Reinforcement Learning.
  • Technical Skills: Proficiency in Python, PyTorch, and TensorFlow.
  • Model Expertise: Deep understanding of Large Language Models (LLMs), Transformers, and specifically OpenAI o1 capabilities.
  • Problem Solving: Proven track record of solving complex technical challenges in AI research.
  • Communication: Ability to communicate complex technical concepts to both technical and non-technical stakeholders.

Required Skills

Python PyTorch TensorFlow OpenAI API LLMs Large Language Models Chain-of-Thought Reinforcement Learning NLP Machine Learning Deep Learning AI Research

Ready to Take This Challenge?

Make sure your resume is ready. Submit your application now before the deadline.

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