Senior Frontend Engineer
Tofu
Software Engineering
San Francisco, CA, USA
Posted on Jan 6, 2026
🚀 We’re hiring Frontend Engineers at Tofu
We’re Tofu, a fast-growing SF Bay Area startup building the future of B2B marketing with AI. Our platform enables hyper-personalized, omni-channel content at scale, and is used by modern marketing teams to move faster and smarter.
We’re backed by Index Ventures, SignalFire, and HubSpot Ventures, and we ship daily.
👉 Product demo: https://www.loom.com/share/4845885881264dea914a9978d57a238e
💻 The RoleWe’re looking for exceptional Frontend Engineers to craft delightful, high-quality user experiences for our AI-driven marketing platform.
You’ll:
- Build responsive, intuitive UIs with React, Next.js, and TypeScript
- Work closely with product & design to ship end-to-end features
- Optimize performance and cross-browser compatibility
- Integrate with backend services via RESTful APIs
- Talk directly with customers and turn real problems into shipped product
- Strong product sense and attention to detail
- Passion for polished, user-friendly interfaces
- 3+ years of experience (big tech + startup experience is a plus)
- Deep experience with React, Next.js, TypeScript, Tailwind CSS
- Clean, maintainable, high-quality code mindset
- High-impact role shaping AI-powered marketing tools
- Small, talented, fast-moving team
- Dog-friendly San Mateo office (3 days/week)
- Daily releases & strong ownership culture
- Real-world AI applications, not demos or prototypes
If this sounds like you, apply directly or DM me 👋
