Senior Front-End Engineer (React)

Humareso
📍 California, San Francisco, United States 💼 Permanent 🕒 Posted May 28, 2026

Job Description

Job DescriptionJob Description

This position is Remote!

We are seeking a Senior Front-End Engineer to help build and evolve web and mobile applications. This role is ideal for an engineer with deep expertise in JavaScript and React who enjoys solving complex product challenges and understands the underlying mechanics of modern front-end development rather than simply relying on frameworks and libraries.

You will work closely with product, design, and engineering teams to deliver highly performant, scalable, and intuitive user experiences while contributing across the full technology stack when needed.

Key Responsibilities:

• Design, develop, and maintain modern web and mobile user interfaces using React and related front-end technologies.

• Build reusable, scalable, and maintainable component architectures that support rapid product development.

• Collaborate with product managers, designers, and engineers to deliver new featur...

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Job Details

  • Location California, San Francisco
  • Job Type Permanent
  • Category I.T. & Communications
  • Posted Date May 28, 2026
  • Application Deadline July 07, 2026