[Remote] AI Product Engineer

Note: The job is a remote job and is open to candidates in USA. Fireworks AI is building the future of generative AI infrastructure, delivering high-quality models with scalable inference. They are seeking a product-minded engineer to join their Product Engineering team, responsible for building product surfaces that developers and enterprises use daily, including APIs and deployment workflows.ResponsibilitiesDesign, build, and ship product features across the Fireworks platform — including the developer console, API surfaces, model playground, fine-tuning workflows, deployment management, and billingOwn features end-to-end: scope the problem, build the solution, ship it, instrument it, and iterate based on real usageBuild 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 orchestrationWork across the full stack — frontend (React/TypeScript), backend services (Python, Go), APIs, and data layers — to deliver polished, production-quality product surfacesBuild 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 toolingPartner closely with Infrastructure, Applied Research, Growth, Data and Design to translate platform capabilities into intuitive developer-facing productsInstrument and monitor the systems you build, using data to understand how developers use the platform and where friction existsMove fast and make pragmatic trade-offs — the pace of AI infrastructure demands shipping early, learning quickly, and iterating with convictionSkills3 years of experience as a software engineer, with meaningful time spent building user-facing productsStrong full stack development skills — comfortable working across frontend (React/TypeScript), backend (Python, Go, or similar), APIs, and databasesExperience building and shipping developer-facing products: APIs, dashboards, consoles, CLIs, or developer toolsTrack record of owning features end-to-end — you're as comfortable scoping a problem as you are deploying the fixStrong product instincts — you think about the developer experience, not just the implementationDemonstrated 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 buildExperience building products on top of complex infrastructure — inference platforms, cloud services, data platforms, or ML toolingExperience building for deeply technical users (developers, ML engineers, platform teams) where the product surface is an API as much as a UIComfort working in a fast-moving, founder-led environment where the product is evolving week to week and the map is being drawn as you goYou build with AI tools daily — you use them to accelerate your own work and have strong intuition for what great AI developer experience looks like from the insideBenefitsMeaningful equity in a fast-growing startupA competitive salaryComprehensive benefits packageCompany OverviewFireworks AI is an advanced platform that enables users to build, tune, and scale AI applications using open-source models It was founded in 2022, and is headquartered in Redwood City, California, USA, with a workforce of 51-200 employees. Its website is https://fireworks.ai.Company H1B SponsorshipFireworks AI has a track record of offering H1B sponsorships, with 11 in 2026, 9 in 2025, 2 in 2024, 1 in 2023. Please note that this does not guarantee sponsorship for this specific role.