Fireworks AI

Member of Technical Staff, Cloud Infrastructure

Fireworks AI
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over 1 year ago
San Mateo, CA, USA or New York, NY, USASenior
H1B sponsor

Base Salary

$175k - $220k/yr

Responsibilities

  • Architect and build scalable, resilient backend infrastructure for distributed training, inference, and data-processing pipelines.
  • Design and implement backend services such as job schedulers, resource managers, autoscalers, and model-serving layers.
  • Lead technical design discussions, mentor engineers, and establish infrastructure engineering best practices.
  • Optimize compute costs, storage lifecycles, network performance, system scalability, and operational efficiency.
  • Collaborate with ML, DevOps, product, and infrastructure teams to translate research and product requirements into robust solutions.
  • Evaluate and integrate cloud-native and open-source technologies to improve platform capabilities and reliability.
  • Own systems end to end from design through deployment and observability, with emphasis on reliability and fault tolerance.
  • Develop monitoring, alerting, logging, and tracing solutions and address disaster recovery, scaling bottlenecks, and performance issues across multi-cloud infrastructure.

Requirements

  • Bachelor’s degree in Computer Science, Engineering, or a related technical field, or equivalent practical experience.
  • At least 5 years of experience designing and building backend infrastructure in cloud environments.
  • Proven experience with machine learning infrastructure and tooling.
  • Strong software development skills in Python or C++.
  • Deep understanding of distributed systems, including scheduling, orchestration, storage, networking, and compute optimization.
  • Master’s or PhD in Computer Science or a related field is preferred.
  • Experience leading infrastructure projects for large-scale ML/AI workloads or high-throughput systems is preferred.
  • Familiarity with infrastructure-as-code and CI/CD tooling is preferred.
  • A track record of improving system performance, reliability, and cost efficiency is preferred; open-source contributions are a plus.

Benefits

  • Opportunity to work on large-scale AI infrastructure and generative AI workloads.
  • Collaboration with experienced engineers and AI researchers.
  • Equal-opportunity and inclusive workplace.
  • No remote, hybrid, or office logistics are stated.
Fireworks AI

About Fireworks AI

201-500 employees

Fireworks AI builds a generative AI platform for developers and enterprises to train, fine-tune, and serve open models for production use across text, image, audio, embeddings, and multimodal workloads. It offers managed inference and tooling via APIs on globally distributed infrastructure, with a usage-based SaaS model. Founded in 2022 and headquartered in San Mateo, CA, Fireworks AI is a privately held, Series D company.

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