Senior Web Engineer

At Fireworks, we’re building the future of generative AI infrastructure. Our platform delivers the highest-quality models with the fastest and most scalable inference in the industry. We’ve been independently benchmarked as the leader in LLM inference speed and are driving cutting‑edge innovation through projects like our own function calling and multimodal models. Fireworks is a Series C company valued at $4 billion and backed by top investors including Benchmark, Sequoia, Lightspeed, Index, and Evantic.

We’re an ambitious, collaborative team of builders, founded by veterans of Meta PyTorch and Google Vertex AI.

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‑optimised 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 Hub Spot, 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.

• 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 – Hub Spot, analytics, A/B 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.

• 4+ years of web development experience, with at least 2 years in a marketing or GTM organisation.
• 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 (Hub Spot, 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 programmes, and bringing ideas to life.
• Excellent organisational, time‑management, and communication and influencing skills.
• Ability to travel frequently for on‑site event coordination.
• Exceptional attention to detail, commitment to excellence.
• Excellent verbal and written communication skills.

• Demonstrated ability to bridge marketing and engineering goals.
• Experience shipping web experiences optimised 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.

Total compensation for this role also includes meaningful equity in a fast‑growing startup, along with a competitive salary and comprehensive benefits package. Base salary is determined by a range of factors including individual qualifications, experience, skills, interview performance, market data, and work location. The listed salary range is intended as a guideline and may be adjusted.

$180,000 – $220,000 USD

• Solve Hard Problems:
  Tackle challenges at the forefront of AI infrastructure, from…