Member of Technical Staff Systems Infrastructure 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 design, build, and operate infrastructure for large-scale training and inference. You will benchmark and model scheduling, caching, and network performance, identify bottlenecks across the stack, and turn research ideas into resilient production systems.

Requirements

  • PhD completed within the last 6 months or expected by December 2026 in a relevant field
  • Research background in distributed systems, operating systems, scheduling, storage, networking, architecture, or high-performance computing
  • Depth in scheduling and resource management, distributed storage and caching, or datacenter networking
  • Systems programming experience in C/C++, Rust, Go, or similar, plus Python proficiency
  • Experience building and evaluating real systems
  • Systems design and communication skills

Responsibilities

  • Design, build, and operate infrastructure systems for training and inference
  • Model and measure scheduling, caching, and network performance
  • Identify and remove system bottlenecks
  • Turn research ideas into production systems
  • Collaborate on infrastructure and model design
  • Track emerging hardware and systems research
Member of Technical Staff Systems Infrastructure 2026 PhD New Grad at Fireworks AI | JobStash