Join LongHash Ventures portfolio companies

AI Researcher

Polyhedra Network

Polyhedra Network

Software Engineering, Data Science
San Francisco, CA, USA
Posted 6+ months ago

About Polyhedra Network

We are pushing the boundaries of artificial intelligence, developing novel approaches to responsible AI. Our research team works on cutting-edge AI applications that directly impact how AI agents work securely in future complex environments.

About The Role

We're seeking an AI Researcher to advance the state-of-the-art in AI systems while developing practical applications for software development and system optimization. This role combines fundamental research with practical applications in a production environment.

AI Tool Proficiency Requirements

  • Expert-level mastery of current AI coding and problem-solving tools
  • Deep understanding of AI model capabilities and limitations
  • Advanced prompt engineering and AI interaction skills
  • Experience developing novel AI-assisted development workflows
  • Ability to evaluate and enhance AI tool effectiveness

What You Will Do

  • Design and implement AI systems for performance optimization
  • Lead research projects from conception to deployment
  • Collaborate with engineering teams to deploy AI solutions
  • Publish research findings in top-tier conferences and journals
  • Develop novel machine learning models and algorithms
  • Contribute to the company's IP portfolio through patents and publications

Required Qualifications

  • Ph.D. in Computer Science, AI, or related field from a top-tier university
  • Strong publication record in top-tier AI conferences
  • Expert knowledge of modern deep learning frameworks
  • Strong software engineering skills and coding abilities
  • Experience with distributed AI systems and large-scale training
  • Excellent written and verbal communication skills
  • Strong math capability in both linear algebra and abstract algebra

Preferred Qualifications

  • Experience with reinforcement learning and neural-guided optimization
  • Background in program synthesis or formal methods
  • Knowledge of compiler optimization techniques
  • Expertise in AI systems for performance prediction and tuning
  • Experience with large-scale model training and deployment
  • Track record of successful research commercialization
  • ACM-ICPC Regional or World Finals medalist
  • USACO (USA Computing Olympiad) Gold/Platinum award
  • Top-tier algorithmic competition achievements

Technical Skills

  • Deep learning frameworks (PyTorch, TensorFlow)
  • Large language models and transformers
  • Distributed training systems
  • Code generation and analysis
  • Performance optimization
  • Statistical analysis and experimentation
  • Research methodology
  • Technical writing

Required Tools & Technologies

  • Python/PyTorch/TensorFlow
  • Large language models
  • Distributed training frameworks
  • Version control systems
  • High-performance computing systems
  • Code analysis tools
  • Research paper writing tools

What We Offer

  • Freedom to pursue novel research directions
  • Competitive compensation package
  • Access to substantial computing resources
  • Conference attendance and publication support
  • Collaboration with top researchers
  • Professional development opportunities