Fireworks AI

Member of Technical Staff (2026 Master's New Grad)

Fireworks AI
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14 hours ago
San Mateo, CA, USA or New York, NY, USAEntry Level
H1B sponsor

Base Salary

$160k - $180k/yr

Responsibilities

  • Build and present AI technology demonstrations and proofs of concept for customers.
  • Design, develop, and deploy end-to-end AI-powered applications tailored to customer needs.
  • Add features to the internal ML platform and resolve platform bugs.
  • Integrate and enable new machine learning models on the platform or in customer environments.
  • Improve the performance, efficiency, and scalability of deployed models and applications.
  • Work directly with customers through engagements, proofs of concept, and deployments.

Requirements

  • Master's degree in Computer Science, Engineering, or a related technical field, completed within the last 12 months or expected before the start date.
  • Strong skills working with AI coding harnesses.
  • Practical software engineering experience through internships, research projects, open-source contributions, or substantial personal projects.
  • Hands-on experience building with LLMs or other machine learning models through coursework, projects, or internships.
  • Strong interpersonal and communication skills and interest in direct customer interaction.
  • Comfort with ambiguity and a fast-moving environment.
  • Preferred: experience fine-tuning models using supervised fine-tuning, RLHF, or RFT.
  • Preferred: experience shipping a full-stack or agentic application end to end.
  • Preferred: understanding of generative AI, machine learning principles, and cloud or enterprise infrastructure.
  • Preferred: familiarity with inference serving, evaluation, or RAG systems.

Benefits

  • Mentorship from a senior engineer and a structured ramp-up program.
  • Opportunities to work on cutting-edge AI infrastructure and production model serving.
  • Collaboration with engineers and AI researchers in a fast-moving environment.
  • Ownership and direct impact at a growing Series D company.
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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