Spain Law Expert

Mercor is hiring experienced Legal professionals from Spain to collaborate with a leading AI research lab on a new project. The focus is on enhancing advanced AI systems by crafting legal questions, evaluating model responses, and solving domain-specific legal problems. This initiative plays a key role in improving AI’s understanding and performance in the legal domain.

Key Responsibilities

  • Craft and review high-quality legal questions and evaluation sets
  • Evaluate AI-generated legal responses for accuracy, clarity, and reasoning
  • Solve domain-specific legal problems to benchmark AI capabilities
  • Synthesize complex legal information from diverse sources
  • Provide structured feedback to improve AI alignment with legal standards


Ideal Qualifications

  • Advanced legal education or specialized credentials (LL.M., J.D., S.J.D. or Ph.D. in Law) from a top university
  • Strong online research and analytical skills
  • Ability to synthesize complex information from diverse legal sources
  • Excellent written communication and attention to detail
  • Preferred but not required: Prior experience practicing law or working in the legal industry
  • Location: Candidates must be in Spain


Project Timeline

  • Start Date: Immediate
  • Duration: 4 weeks
  • Commitment: Part-time (20+ hours/week)
  • Schedule: Fully remote and asynchronous – work on your own schedule


Compensation & Contract

  • Competitive hourly rate based on experience ($90 USD/hr)
  • Top performers receive weekly bonus incentives ranging from $20–$100/hr on top of their pay rate
  • Independent contractor
  • Daily payment via Stripe Connect


Application & Onboarding Process

  • Upload your resume and application form
  • Model-training interview: A 25-minute conversational session to understand your professional background, experience, and motivations
  • Follow-up communication within a few days with next steps and onboarding details


About Mercor Mercor is a San Francisco-based company specializing in connecting elite professionals with cutting-edge AI initiatives. Our investors include Benchmark, General Catalyst, Adam D’Angelo, Larry Summers, and Jack Dorsey. We help leading AI labs accelerate progress by bringing in top-tier human expertise.

Apply today and leverage your legal expertise to help build the future of AI-driven legal workflows!