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Software Engineer, Full-Stack

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Fireworks AI

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Location:
United States, San Mateo

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

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Job Description:

We’re seeking a Full-Stack Software Engineer to play a highly impactful role in shaping the Fireworks platform. You’ll contribute across the stack, from our developer-facing web application and Python SDK to our backend systems. By doing so, you’ll enable developers to successfully self-serve GPU deployments and fine tune custom models. As the public platform serves as the product-led growth (PLG) engine for Fireworks, this role offers both high visibility and the opportunity to drive direct business impact.

Job Responsibility:

  • Contribute to the Fireworks Platform (developer-facing web app, serverless and on-demand inference, Python SDK) alongside other team members
  • Design and implement full stack technical features to address business problems
  • Ship features that users care about, iterate rapidly and ideate constantly
  • Rapidly prototype and experiment with a data driven focus
  • Own feature development from backend APIs to frontend user interfaces
  • Directly engage with users through various channels (Discord, meetups, etc.) and convert their needs into shipped features
  • Be able to explain why a feature matters to customers as well as its importance in the competitive landscape
  • Be a user of the inference platform to have a deep sense of what’s working and what’s not working in the product

Requirements:

  • 3 - 7 years of software engineering experience
  • Deeply understand how a product fits into the business landscape
  • Proficiency in TypeScript and Python
  • Be a customer obsessed engineer who loves talking to users and getting feedback
  • Strong ability to make design decisions and craft great experiences
  • Willing to think outside of the box and build a product from scratch for users to serve new needs and use cases
  • Understanding of responsive design, component-based architecture, and UX fundamentals
  • Strong communication and collaboration skills

Nice to have:

  • 5+ years of software engineering experience
  • Prior experience in product engineering roles with high degree of customer interactions
  • Interest in generative AI or developer tools
  • Startup experience or prior contributions to internal or open-source component libraries
  • Prior technical leadership / technical PM experience
What we offer:
  • Solve Hard Problems: Tackle challenges at the forefront of AI infrastructure
  • 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

Additional Information:

Job Posted:
December 08, 2025

Employment Type:
Fulltime
Work Type:
On-site work
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