Frontend Engineer
Kite
San Francisco, Japan Full Time Technology Jobs Japan
Job Description
San Francisco, CA | Full-Time | In-Person or Remote (Ideally based in North America)
Kite is building the trust framework for the next phase of the agentic internet.
We’re creating the transaction layer for the AI-native economy: a programmable system where agents can coordinate, pay, and interact autonomously with guardrails. We’re laying the foundation for an interoperable network of autonomous AI services - our infrastructure includes real-time payments, identity management, attribution, and programmable governance running on a custom blockchain built for AI.
What You’ll Do
- Own end-to-end development of UIs across the product for AI agents developers and users to browse / manage / delegate AI agents & services
- Design & prototype user flow with product team for new features
- Collaborate with product and infra teams to refine user workflows and implement fast, accessible interfaces
- Proactively identify and resolve UX issues or performance bottlenecks
- Maintain a lightweight design system for internal and external apps
- Contribute to a product culture grounded in speed and autonomy
What You'll Need
- Strong experience with React and modern frontend frameworks
- Strong design sensibility, especially around dev tools and technical UX
- Experience with wallets, SDK interfaces, or programmable payments
- Familiarity with agents, LLM developer tooling, or Web3 UX
- Experience with analytics tooling
- Comfort navigating ambiguity and translating rough ideas into working product
- Ability to reason about edge cases and advocate for users
- Experience collaborating with infra/backend engineers
Seniority level
- Entry level
Employment type
- Full-time
Job function
- Engineering and Information Technology
Industries
- Technology, Information and Internet
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Posted April 11, 2026