Member of Technical Staff Research 2026 PhD New Grad

Fireworks AI operates an AI platform for production inference and training of open-source models.

San Mateo, United States
About Fireworks AI

Fireworks AI provides serverless and dedicated model inference, model deployment, and supervised and reinforcement fine-tuning for developers and enterprises building AI applications.

View jobs by Fireworks AI

Skills

Candidate Availability

Required and preferred rules are kept separate and reflect the wording in the original posting.

About the Role

You will conduct foundational research on LLMs and multimodal systems. You will design, implement, and evaluate model architectures, training methods, and optimization techniques; analyze results and bottlenecks; and help transition research prototypes into production systems.

Requirements

  • PhD completed within the last 6 months or expected by December 2026 in a relevant field
  • Research background in artificial intelligence, machine learning, physics, or a related area
  • Analytical and quantitative problem-solving experience
  • Research communication skills
  • Python, C/C++, or similar programming proficiency
  • Experience with PyTorch, JAX, or TensorFlow

Responsibilities

  • Conduct foundational research on LLM and multimodal systems
  • Design, implement, and evaluate model architectures and training methods
  • Transition research prototypes into production-grade systems
  • Analyze results and performance bottlenecks
  • Bring doctoral research ideas into the research agenda
Member of Technical Staff Research 2026 PhD New Grad at Fireworks AI | JobStash