Jobs at Fireworks AI

You'll build the marketing infrastructure and operating system that lets Fireworks marketing scale. You'll own the tech stack, data model, lifecycle, and analytics to turn marketing into a predictable pipeline engine. This role reports to the SVP Marketing and is key to enabling the team's velocity and alignment as a **fast-growing startup**.

You'll ensure the reliability and performance of our **world-scale virtual AI cloud**, partnering with engineers and AI experts. You'll drive automation, incident response, and capacity planning to **scale cutting-edge AI platforms**. This role offers the chance to **solve hard problems** at the forefront of AI infrastructure.

You'll embed with **innovative AI-native companies** as the technical tip of the spear, turning complex AI problems into production systems. You'll build **end-to-end POCs and production integrations** while holding executive-level conversations on architecture and strategy. This role offers a unique mix of deep engineering and direct customer impact at a $4B Series C company.

You'll own the end-to-end billing, revenue, and business data pipeline at **Fireworks AI**, a leading generative AI infrastructure company. In this cross-functional role, you'll sit at the intersection of Engineering, Finance, and Data, ensuring every dollar of usage is accurately captured and reported. You'll design and deploy **autonomous enterprise agents** to automate revenue operations after hardening the core data platform.

You'll build products and workflows for **LLM evaluations** and **model fine-tuning** at a leading generative AI infrastructure company. Your work will directly impact how developers improve models on the Fireworks platform. You'll own key product experiences across the stack and work closely with customers and internal teams.

You'll design and build **scalable backend services** that power our generative AI platform, owning major product surfaces from architecture to production. Your systems will **directly shape how customers build on top of AI**. You'll work closely with product, frontend, infra, and GTM to ship end-to-end features with **aggressive use of AI tooling**.

You'll serve as a **bridge between cutting-edge AI research** and real-world applications, developing and fine-tuning ML models. You will **build end-to-end AI-powered applications** and collaborate with the GTM team. This role offers **hands-on ownership** at a fast-growing Series C startup backed by top investors.

You'll design and build security controls across AI infrastructure, platforms, and internal systems for a **fast-growing generative AI startup**. You'll embed security into CI/CD pipelines, operate vulnerability management, and participate in red/blue team exercises to **strengthen security resilience**. This role plays a critical part in building trust for organizations relying on LLMs and cloud-native AI services.

You'll act as a customer-obsessed AI product manager, connecting technical requirements to Fireworks' platform. You'll drive customer success by building tailored solutions and shaping the product roadmap. **You'll work directly with cutting-edge AI infrastructure** at a **$4B Series C startup** backed by top investors.

You'll **design core systems** for Fireworks AI's generative AI platform, working with **cloud infrastructure and performance teams** to bridge customer needs with the proprietary inference engine. You will **build scalable backend infrastructure** for distributed training and model serving, making the platform the most reliable in the industry.

You'll design and build infrastructure for **large-scale model training operations** at a **Series C generative AI leader**. Your core impact will be optimizing distributed training workloads across GPUs and data centers. You'll collaborate with **world-class AI researchers and engineers** to push the boundaries of AI infrastructure.

You'll drive adoption of Fireworks AI within top-tier AI companies, acting as a trusted advisor to technical teams. You'll engage deeply with founders and ML leads, guiding them through evaluation to production scale. This role offers a chance to shape go-to-market for a fast-growing Series C company valued at $4B.

You'll build and own **fireworks.ai**, our developer-focused web application, shaping front-end architecture and impacting **hundreds of thousands of developers**. You'll design scalable solutions with **React, TypeScript, and Next.js**, and mentor engineers in a fast-paced AI startup.

You'll own the technical relationship from discovery to production, leading **customer conversations** that directly shape the product roadmap. You'll design **end-to-end AI architectures** and execute POCs for ambitious engineering teams. This role blends deep technical work with strategic account ownership at a **fast-growing AI infrastructure startup** valued at $4B.

You'll **design and build scalable backend infrastructure** for a generative AI platform, working on **distributed training and inference pipelines**. You'll own end-to-end systems from design to deployment, driving **infrastructure optimization and operational excellence**.

You'll lead **revenue strategy and analytics** for a **fast-growing AI infrastructure company** valued at $4B. You'll own the GTM operating model, territory design, and forecasting processes that directly shape business outcomes. This role offers a chance to build foundational systems from scratch in a high-impact environment.

You'll own the technical relationship between Fireworks AI and the Microsoft ecosystem, building **reference architectures** and running **joint POCs** with Azure field teams. Your work directly enables enterprise AI transformation programs at scale. This role sits at the intersection of engineering, partner development, and customer delivery.

You'll own paid strategy and execution across search, social, display, and developer-focused channels for **Fireworks AI**, a leader in **generative AI infrastructure**. You'll manage multi-million dollar budgets with analytical rigor and build measurement frameworks that connect spend to pipeline. This role offers the chance to shape the growth engine of a **$4 billion Series C company** backed by top investors.

You'll embed with ambitious customers, turning complex AI problems into production systems. You'll build POCs, MVPs, and integrations while **shipping code** and **running benchmarks**. This role pairs strong technical delivery with the executive presence to earn trust across an organization.

You'll own the operational backbone of our People team at a **Series C AI infrastructure startup**. Your core impact will be ensuring HRIS, payroll, benefits, and compliance are accurate, scalable, and always improving. This high-ownership role is perfect for someone who takes pride in the work that keeps everything else running well.

You'll build the **product surfaces** that developers and enterprises interact with daily, from the **inference API** to the **developer console**. Your work will be used immediately at enormous scale on a platform that processes trillions of tokens daily.

You'll own **field marketing programs** for a **$4B Series C AI startup**, building in-person events and a founder community that drives pipeline and revenue. Collaborate cross-functionally to create extraordinary experiences that bring the brand to life.

You'll architect Fireworks AI's east coast field marketing strategy, designing high-impact events and programs that drive pipeline and brand. You'll build a repeatable engine for field marketing, collaborating with sales leadership to accelerate deals and deepen customer relationships. This senior role offers **ownership of strategy** and **hands-on execution** at a **$4B Series C AI company**.

You'll push the boundaries of **generative AI** at Fireworks, advancing **LLMs and multimodal systems** through foundational research. Your work will enhance model efficiency and scalability, directly shaping our high-performance AI infrastructure. Collaborate with top experts to bring cutting-edge research into real-world applications.

You'll optimize GPU and system performance for high-throughput AI workloads at a leading generative AI infrastructure company. Your work will directly impact the speed, scalability, and cost-effectiveness of cutting-edge models. This role offers ownership of **low-level optimizations** and collaboration with world-class researchers.

You'll own design end-to-end for **AI infrastructure** at a high-growth startup, turning complex technical workflows into **intuitive developer experiences**. You'll partner closely with engineering and PM to ship fast, using AI tools to amplify your impact in a **fast-paced, collaborative environment**.

You'll drive **high-impact cross-functional initiatives** at the intersection of Engineering, Product, and GTM at a **$4B Series C AI infrastructure startup**. You'll shape strategic capabilities and lead customer engagements directly influencing product roadmap. This role offers **ownership and impact** in a fast-growing, collaborative team.

You'll architect and build foundational systems for Fireworks AI's generative AI platform. Your core impact: delivering unparalleled reliability and scalability for AI workloads across global clouds. You'll help create one of the world's first **virtual clouds** serving AI worldwide, a **highly technical role** requiring deep distributed systems expertise.

You'll drive adoption of Fireworks' generative AI platform within ambitious GenAI startups. Your core impact is helping technical teams evaluate, onboard, and scale their use of our fastest inference infrastructure. This role stands out because you'll work with cutting-edge GenAI companies like Cursor and Vercel.