AI Product Engineer

Fireworks AI

AI Product Engineer building developer interfaces on Fireworks AI's generative AI platform. Collaborating across teams to enhance the API, developer console, and product features.

Posted 6/16/2026full-timeRemote • California, New York • 🇺🇸 United StatesMid-LevelSenior💰 $200,000 - $350,000 per yearWebsite

Tech Stack

Tools & technologies

GoPythonReactTypeScript

About the role

Key responsibilities & impact

Design, build, and ship product features across the Fireworks platform — including the developer console, API surfaces, model playground, fine-tuning workflows, deployment management, and billing
Own features end-to-end: scope the problem, build the solution, ship it, instrument it, and iterate based on real usage
Build and improve the developer experience for Fireworks' core product capabilities — serverless and on-demand inference, supervised and reinforcement fine-tuning, multi-LoRA serving, and agentic orchestration
Work across the full stack — frontend (React/TypeScript), backend services (Python, Go), APIs, and data layers — to deliver polished, production-quality product surfaces
Build for products that are evolving rapidly: new model types, new serving paths (standard, priority, fast), new consumption models like Fire Pass, and new capabilities like multi-agent harness tooling
Partner closely with Infrastructure, Applied Research, Growth, Data and Design to translate platform capabilities into intuitive developer-facing products
Instrument and monitor the systems you build, using data to understand how developers use the platform and where friction exists
Move fast and make pragmatic trade-offs — the pace of AI infrastructure demands shipping early, learning quickly, and iterating with conviction

Requirements

What you’ll need

3 years of experience as a software engineer, with meaningful time spent building user-facing products
Strong full stack development skills — comfortable working across frontend (React/TypeScript), backend (Python, Go, or similar), APIs, and databases
Experience building and shipping developer-facing products: APIs, dashboards, consoles, CLIs, or developer tools
Track record of owning features end-to-end — you're as comfortable scoping a problem as you are deploying the fix
Strong product instincts — you think about the developer experience, not just the implementation
Demonstrated ability to operate at high velocity with extreme ownership: you ship fast, make pragmatic trade-offs, and don't wait to be told what to build.

Benefits

Comp & perks

Total compensation includes meaningful equity and a competitive salary
Comprehensive benefits package

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

full stack developmentReactTypeScriptPythonGoAPIsdatabasesserverless inferencereinforcement fine-tuningmulti-LoRA serving

Soft Skills

problem scopingfeature ownershipproduct instinctshigh velocity operationextreme ownershippragmatic trade-offsiterative developmentdeveloper experience focus