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Front-End Engineer; In-Person – San Francisco

Job in San Francisco, San Francisco County, California, 94199, USA
Listing for: XUMAN.AI
Full Time position
Listed on 2026-01-01
Job specializations:
  • Software Development
    Software Engineer, Front End Developer
Job Description & How to Apply Below
Position: Front-End Engineer (In-Person – San Francisco)
About the Role

We’re an early-stage team based in San Francisco, building a new kind of platform that blends AI with real human context. The product is under development and currently in stealth to protect key innovations.

I’m hiring a Front-End Engineer to bring our product vision to life. You’ll work in person in San Francisco alongside me (the founder) and our early design and product team. This is a chance to shape the user experience from the ground up, creating interfaces that make complex AI systems feel seamless and human.

What You’ll Do

• Build and iterate on responsive, user-facing applications.

• Collaborate closely with design and product to translate vision into reality.

• Integrate with backend and AI workflows to deliver real-time, interactive experiences.

• Make foundational decisions around front-end frameworks, tools, and architecture.

• Prototype fast, test in real-world contexts, and refine quickly.

Ideal Candidate

• Strong front-end engineer with experience shipping real products.

• Skilled at building clean, intuitive, and performant user interfaces.

• Excited by ownership, ambiguity, and early-stage building.

• Must be based in San Francisco and available to work on-site, full time.

Why Join

This isn’t just another front-end role. It’s an opportunity to shape the face of a company from day one. The foundation is already set: early capital raised, product vision locked, patents and trademarks filed, and an early team in place.

If you’ve been waiting for the right moment to go all-in on building something with real impact — this is it.

Apply Confidentially

Send a short intro, your resume or Linked In, and anything else you’d like to share to:

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