Senior FrontEnd Engineer

Job Title: Senior Front-End Engineer (AI Interfaces)

Location: Los Altos, CA

Employment Type: Full-Time - Onsite

Compensation: $150,000 – $250,000 USD / Per Annum

About the Role:

We're hiring on behalf of our client for a
Senior Front-End Engineer
to join their early-stage, mission-driven team. You'll help turn a vision of personal AI into elegant, high-performance experiences that feel alive — blending design, motion, and code to craft world-class consumer interfaces.

Our client's mission is to empower users to build, share, and interact with AI-powered digital versions of themselves. These aren't chatbots — they're living, evolving personal AIs that reflect knowledge, creativity, and emotion.

What You'll Do:

• Build the
  core UI for a marketplace
  where users explore and interact with
  personal AIs.
• Work with
  React, , and TypeScript
  to create seamless, responsive, and expressive
  front-end experiences.
• Collaborate with designers to deliver intuitive interfaces, beautiful motion, and meaningful interactions.
• Architect scalable front-end systems and reusable components for prosumers and consumers.
• Optimize for speed, accessibility, and emotional impact — making every interaction feel human and personal.
• Help define the visual and emotional design language for a new AI medium.

What We're Looking For:

• 3+ years building
  consumer-facing apps
  with
  React / / TypeScript.
• Strong attention to design fidelity, motion, and microinteractions.
• Passion for creating products that inspire connection, not just engagement.
• Excited about
  AI, creativity, and human-centred technology.
• Thrives in early-stage environments — ships fast, thinks big, and cares deeply about craftsmanship.

Why Join Us:

You'll help invent a new kind of social platform - built on authenticity and creativity, not algorithms. Collaborate with designers, storytellers, and engineers to define how personal AI becomes a medium for human expression. This is more than a front-end role; it's a chance to design the interface for human identity in the AI age.

If you're passionate about crafting beautiful, human-centred interfaces and pushing the boundaries of front-end innovation, apply now and help us shape the next generation of AI experiences.