Backend Software Engineer

14 hours ago

toronto, canada Affid Full-time

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: Software Engineer

Type: Contract

Compensation: $40–$50/hour

Location: Remote

Role Responsibilities

  • Build MCP servers in Python using FastMCP .
  • Integrate web or desktop applications into RL Studio .
  • Work with APIs , Docker , Linux environments , and service configuration.
  • Implement populate/snapshot hooks for app state management.
  • Test apps locally and debug build, runtime, and permission issues.
  • Ensure apps meet platform validation and deployment requirements.

Qualifications

Must-Have

  • Strong Python skills.
  • Experience with APIs , backend systems, and debugging.
  • Familiarity with Docker , Linux , and local testing workflows.
  • Ability to work with configuration files and deployment pipelines.
  • Problem-solving skills and attention to technical detail.

Preferred

  • Experience with FastMCP or similar frameworks.
  • Experience integrating third-party apps or developer tools.
  • Familiarity with web apps, databases, and containerized environments.

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:

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