Frontend Engineer, Marketing

Cartesia is hiring a Frontend Engineer, Marketing to build and optimize the surfaces where customers first experience our product. This is a highly impact-oriented role where your work directly affects how customers understand Cartesia and whether they choose to engage.

Requirements

• Strong frontend engineering fundamentals (HTML, CSS, JavaScript) and experience with modern tools (e.g. React, Tailwind, TypeScript)
• Comfortable using modern AI coding tools (e.g. Cursor, Claude Code) to rapidly implement designs and experiment without sacrificing quality
• Familiarity with SEO, performance optimization, and modern CMSs (e.g. Sanity, headless CMSs)
• A growth mindset: you drive towards metrics like conversion, engagement, and funnel performance, and are pragmatic about tradeoffs
• Experience building and shipping marketing or growth surfaces, not just product UIs
• Comfort owning projects end-to-end, from implementation through iteration and optimization
• Ability to work closely with designers and translate high-fidelity designs into polished, performant experiences
• Comfort giving and receiving direct feedback grounded in business goals