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mercor

Search Systems Engineer - Fully Remote | Upto $150/hr

Remote United Kingdom Contract Posted 6h ago
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United Kingdom
Contract
Contract
Posted
11 November 2026
Apply by
10 January 2027

Position: Software Engineer — Agentic Search SystemsType:ContractCompensation:$80–$150/hourLocation:Remote

About the role

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.

Requirements

  • Experience shipping production search systems.
  • Ownership of relevance or retrieval on systems used by real users.
  • Ability to quantify impact and improvements in search systems.
  • Experience building systems related to agentic search.
  • Experience scaling data infrastructure for search systems.

Role Responsibilities

  • Evaluate the accuracy and depth of AI-generated content in search systems to strengthen reasoning and rigor in model outputs.
  • Develop and optimize systems related to agentic search for improved performance and reliability.
  • Scale data infrastructure to support modern search systems and enhance retrieval capabilities.
  • Collaborate with AI research teams to quantify impact and improvements in search systems.
  • Work independently and asynchronously to meet deadlines while improving AI model performance.

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.

How to apply

Interview Process

  • 25 mins conversational interview. No coding, no take-home.
  • Follow-up with a paid 30-minute live conversation if interview stands out; $200 for your time.

Application Process (Takes 20–30 mins to complete)

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

Discussion

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