UI Developer | Up to $110/hr

Mercor
San Francisco, CA

About the job

Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey .

Position: Developer

Type: Contract

Compensation: $80–$110/hour

Location: Remote

Role Responsibilities

  • Collaborate with researchers and product partners on concept creation and backend integration.
  • Develop reusable, well-tested software components for interfacing with back-end platforms.
  • Implement custom user interfaces using the latest programming techniques and technologies .
  • Present designs, prototypes, and concepts to cross-functional partners and stakeholders.
  • Work on a variety of coding languages and technologies to support applications across platforms.

Qualifications

Must-Have

  • Experience building maintainable and testable code bases, including API design and unit testing techniques.
  • Exposure to architectural patterns of large-scale software applications.
  • Experience with scripting languages such as Python , JavaScript , or Hack .
  • Experience building Android applications in Java or Kotlin using Android SDK .
  • Experience as an owner of a particular component, feature, or system.

Preferred

  • Experience building complex applications for iPhone or iPad using Objective-C/C++/Swift with the iOS SDK and other frameworks .
  • Experience with multithreaded programming and mobile memory management.

Application Process (Takes 20–30 mins to complete)

  • Upload resume
  • AI interview based on your resume
  • Submit form

Resources & Support

  • For details about the interview process and platform information, please check:
  • For any help or support, reach out to: [email protected]

PS: Our team reviews applications daily. Please complete your AI interview and application steps to be considered for this opportunity.

Posted 2026-03-21

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