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Support Engineer

Fireworks AI San Mateo, CA Full-time Engineering Posted Mar 5, 2026
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What it’s like to work at Fireworks AI

LLM Inference Platform · Redwood City

4.2
Employee Rating
3.3
Work-Life Balance
30
Open Roles
eng-drivenship-fastmany-hatslearning

What employees love

  • World-class team of ex-Meta AI infrastructure engineers — technically very strong peers
  • Working on LLM inference optimization which is one of the hottest areas in AI infrastructure

What could be better

  • Early-stage startup intensity with long hours expected and high performance bar
  • Small team and rapidly evolving product means less structure, process, and career laddering
View full Fireworks AI culture profile →

About the Role

About Us:

At Fireworks, we’re building the future of generative AI infrastructure. Our platform delivers the highest-quality models with the fastest and most scalable inference in the industry. We’ve been independently benchmarked as the leader in LLM inference speed and are driving cutting-edge innovation through projects like our own function calling and multimodal models. Fireworks is a Series C company valued at $4 billion and backed by top investors including Benchmark, Sequoia, Lightspeed, Index, and Evantic. We’re an ambitious, collaborative team of builders, founded by veterans of Meta PyTorch and Google Vertex AI.

Role Description:

We’re looking for a Technical Support & Community Engineer to be the frontline connection between our platform and its users. In this role, you’ll handle technical support requests, manage our developer community (including Discord), and help drive customer satisfaction by resolving issues quickly and effectively. You’ll play a key part in identifying sales and product opportunities, addressing customer issues and inquiries, and collating feedback for our product and engineering teams. This role blends technical troubleshooting with community management and is ideal for someone who thrives in a fast-paced, user-facing environment.

Key Responsibilities:

Minimum Qualifications:

Preferred Qualifications:

Why Fireworks AI?

  • Solve Hard Problems: Tackle challenges at the forefront of AI infrastructure, from low-latency inference to scalable model serving.
  • Build What’s Next: Work with bleeding-edge technology that impacts how businesses and developers harness AI globally.
  • Ownership & Impact: Join a fast-growing, passionate team where your work directly shapes the future of AI—no bureaucracy, just results.
  • Learn from the Best: Collaborate with world-class engineers and AI researchers who thrive on curiosity and innovation.

Fireworks AI is an equal-opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all innovators.

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Frequently Asked Questions

What is the work-life balance like at Fireworks AI?
Fireworks AI has a work-life balance score of 3.3/5 based on employee reviews. This is below average, which may indicate a fast-paced, demanding work environment.
What is Fireworks AI’s culture like?
Fireworks AI is characterized by these culture values: eng-driven, ship-fast, many-hats, learning. Based on employee reviews, the company has an overall rating of 4.2/5. World-class team of ex-Meta AI infrastructure engineers — technically very strong peers
How many open roles does Fireworks AI have?
Fireworks AI currently has 30 open roles across departments including engineering, product, sales, and more. Roles are refreshed daily from their careers page.
Is this role remote-friendly?
This role is located in San Mateo, CA. Check the job description above for specific location and remote work details.
Apply for this role at Fireworks AI →