Growth Frontend Engineer for Marketing & Docs

Mixpeek; New York (NY); On-site; USD 120,000 - 190,000; Full time

Job summary

Modal is seeking a Growth Engineer to own the frontend foundation of its marketing and developer-facing web surfaces, including the marketing site, docs site, and growth pages. You’ll craft polished, high‑performing experiences in collaboration with Product, Design, Data, and Growth teams, turning technical work into accessible web experiences for developers and agents.

You’ll lead projects from conception to launch, ensuring fast iteration, measurable outcomes, and scalable publishing flows.

Qualifications

• Evidence of building and shipping modern web applications end-to-end.
• Experience with agentic development flows where agents consume marketing content and docs to help developers build on Modal.
• You can build polished, responsive web experiences without needing every detail specified.
• Business‑owner mindset with strong data intuition: you think about conversion, activation, developer trust, speed of launch, and quality of measurement and tradeoff inherent to each.
• Excited about developer‑facing AI infrastructure and building web experiences that feel credible to engineers.
• Ability to work in‑person in our NYC office.

Responsibilities

• Own and evolve Modal's marketing site, docs site, and technical web experiences as high‑quality engineering systems, not static content.
• Build bespoke interactive projects with engineers, turning deep technical work into useful web experiences for developers and agents.
• Own Instrument all public‑facing content, all the way from human‑facing marketing pages to agent‑targeted, self‑improving documentation.
• Improve internal publishing flows so more teams can ship quality content quickly while keeping the site maintainable.

Skills

Frontend engineering

Marketing sites

Docs sites

A/B testing

Data-informed decisions

Tools

Svelte/SvelteKit

TypeScript

Tailwind

Vite

MDX/SVX

Job description

Modal is seeking a Growth Engineer to own the frontend foundation of its marketing and developer-facing web surfaces, including the marketing site, docs site, and growth pages. You’ll craft polished, high‑performing experiences in collaboration with Product, Design, Data, and Growth teams, turning technical work into accessible web experiences for developers and agents.

You’ll lead projects from conception to launch, ensuring fast iteration, measurable outcomes, and scalable publishing flows.