Senior Web Engineer

About Us:

Here at Fireworks, we’re building the future of generative AI infrastructure. Fireworks offers the generative AI platform with the highest-quality models and the fastest, most scalable inference. We’ve been independently benchmarked to have the fastest LLM inference and have been getting great traction with innovative research projects, like our own function calling and multi-modal models. Fireworks is funded by top investors, like Benchmark and Sequoia, and we’re an ambitious, fun team composed primarily of veterans from Pytorch and Google Vertex AI.

The Role:

Can you ship fast, elegant websites that move the needle on pipeline and brand? As Senior Web Engineer, you will lead our marketing web presence end-to-end - from code and CMS to analytics and integration. You’ll work closely with marketing stakeholders to implement high-performing, conversion-optimized web experiences, balancing quality, speed, and scale.

This role blends hands-on development with technical leadership, ensuring that our stack and vendors are set up for rapid iteration and clean delivery. You’ll integrate web workflows with our broader GTM systems - including HubSpot, analytics, and experimentation tools - and guide external developers and agencies to deliver excellence.

As one of the initial marketing team, you’ll get to make your mark in defining the overall marketing strategy and motion in a highly dynamic market. This role is initially an individual contributor role, with scope to lead teams as we grow.

Responsibilities:

• Create. Work across the marketing team to plan remarkable web experiences that represent the Fireworks brand and stand out
• Build. Develop performant, responsive, and accessible front-end code that brings brand and campaigns to life across Fireworks.ai web properties
• Integrate. Connect the website to the broader marketing tech stack - HubSpot, analytics, AB testing, and product telemetry - ensuring smooth data flow and signal integrity
• Collaborate. Translate marketing priorities into actionable engineering plans; partner with designers, content creators, and campaign owners to ship quickly and effectively

Minimum Qualifications:

• 4+ years of web development experience, with at least 2 years in a marketing or GTM organization
• Strong command of front-end technologies (HTML, CSS/SCSS, JS/React/Next.js or similar frameworks)
• Experience working with CMSs (e.g. headless, Contentful, Sanity) and integrating with marketing tools (HubSpot, Segment, Google Analytics, etc.)
• Track record of launching fast, beautiful, scalable websites on tight timelines
• Comfortable managing web vendors and ensuring delivery quality
• Pragmatic mindset - able to trade perfection for speed without sacrificing integrity
• Demonstrated “builder” mentality: self-motivation, excels at establishing processes, scaling programs, and bringing ideas to life
• Excellent organizational, time management, and communication and influencing skills
• Ability frequently travel for on-site event coordination
• Exceptional attention to detail, commitment to excellence
• Excellent verbal and written communication skills

Preferred Qualifications:

• Demonstrated ability to bridge marketing and engineering goals
• Experience shipping web experiences optimized for growth, lead capture, and product education
• Familiarity with analytics, event tagging, and conversion measurement
• Appreciation for brand design systems and digital storytelling
• Excellence in communication skills across all levels of the business
• Strong analytical skills with the ability to interpret data and make data-driven decisions

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.