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In-House Counsel (Spain)

Listed pay: $140to 150 / hr

What the posting lists, in US dollars an hour, before anything Mercor deducts.

10 openings on this one listing.

How to apply
Platform
Mercor
Terms
Contract, part-time
Location
Remote, see the posting
Posted
· 1 month ago
Status
Open at the last check

Applying on Mercor

Apply on Mercor

If you're hired through a link here and start paid work, Mercor pays this site a referral fee. Your pay is unaffected.

Red Pen Jobs is independent. We are not affiliated with, endorsed by, or acting for Mercor in any way, and we do not recruit on its behalf.

What happens after you click

  1. The link opens this role on Mercor. Sign up and apply from there.
  2. Upload a resume, complete the assessments the role asks for and verify your work authorisation.
  3. An AI interview of about 20 minutes. Mercor says it usually takes 2 to 4 weeks to hear back.
  4. If Mercor hires you, you are paid weekly, on the Wednesday after each work week, via Stripe. Mercor says first payouts are held for 7 days.
  5. The work is paid by the hour, at the $140–150 this posting lists.
  6. Remote. The posting states "ESP", which we could not read as a country list — check it before applying.

What the work is

Mercor is partnering with a leading legal AI company to benchmark how well AI systems answer real questions of Spanish law. We are hiring experienced in-house counsel to serve as expert reviewers — running the same prompts through two AI platforms, comparing the answers, and scoring them against a standardized rubric.

What you'll do

  • Run the same set of prompts across two AI (LLM) platforms
  • Compare the outputs from both platforms side by side
  • Score each response against a standardized rubric we provide
  • Submit concise written feedback for every evaluation

Requirements

  • 5+ years as in-house legal counsel practising in Spain
  • Strong command of Spanish law, especially commercial and contract matters
  • Sharp attention to detail and precise written communication
  • Able to work independently to a rubric and to deadlines

Logistics

  • Initial commitment: ~10 hours, with strong potential for more
  • Confidentiality: all work is covered by NDA

From the Mercor listing.

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