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Full Stack Developer Fully Remote

Mercor


Job Location:

San Francisco, CA - USA

Monthly Salary: Not provided by the employer
Posted: 24 September 2026 (20 hours ago)
Application Deadline: 22 December 2026
Vacancies: 1 Vacancy

Job Summary

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 DAngelo Larry Summers and Jack Dorsey.

Position: Staff Software Engineer Mobile (Android Kotlin Full Stack)
Type: Contract
Compensation: $40$60/hour
Location: Remote
Commitment: 40 hours/week

Role Responsibilities

  • Build and ship features for native mobile apps primarily Android in Kotlin.
  • Contribute across backend services APIs and web applications when needed.
  • Use AI-powered developer tools to navigate unfamiliar code and ensure quality.
  • Participate in technical design code reviews and production support.
  • Collaborate with Product UX and partner engineering teams to foster growth.

Qualifications

Must-Have

  • 4 years of professional software engineering experience.
  • Hands-on native mobile experience with Android Kotlin and Jetpack.
  • Experience with backend services APIs or web apps.
  • Solid engineering fundamentals: design testing and debugging.
  • Proficiency with AI coding tools like Copilot Cursor or Claude.
  • Ability to engage reliably for 40 hours/week during weekdays.
  • Clear communication and a collaborative mindset.

Preferred

  • Exposure to LLM-powered features such as RAG embeddings or agents.
  • Experience with accessibility standards or apps with accounts payments or orders.

Compensation & Legal

  • W-2 employment with Cincinnatus LLC.
  • Paid weekly.

Application Process (Takes 2030 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:

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