Senior Litigation Architect for Complex Disputes & AI

Mercor; Greater London; On-site; GBP 110,000 - 160,000; Full time

Job summary

Mercor is seeking senior litigation professionals to build evaluation tasks for AI systems operating in civil litigation and dispute resolution contexts. The role spans two tracks: US (FRCP, FR Evidence, state analogs) and International (CPR, ICC/LCIA). Experts qualified in either or both tracks are encouraged to apply.

Contributors design litigation scenarios, draft reference outputs, and write rubrics that capture how senior litigators think.

Qualifications

• 5+ years as a litigator or trial attorney at a major firm or corporate department.
• Direct ownership of complex commercial litigation matters with trial/arbitration experience.
• Fluency in litigation tooling and understanding of court procedure, discovery, and evidentiary rules.

Responsibilities

• Construct litigation scenarios spanning pre-trial discovery, motion practice, trial strategy, and settlement or arbitration processes.
• Build tasks across commercial litigation, complex and class action litigation, discovery and evidence management, trial advocacy, and appellate practice.
• Develop scenarios involving tools such as e-discovery platforms (Relativity, Everlaw), litigation management software, and deposition/trial preparation tools.
• Apply litigation methodologies to standards tracks (US FRCP, FR Evidence; International CPR, ICC/LCIA) and produce reference pleadings and motions.
• Author rubrics that distinguish authentic litigation judgment from generic law school recall.

Skills

Litigation experience

Trial/arbitration experience

Litigation tooling

Education

JD with bar admission

Tools

Relativity

Everlaw

Litigation management software

Job description

Mercor is seeking senior litigation professionals to build evaluation tasks for AI systems operating in civil litigation and dispute resolution contexts. The role spans two tracks: US (FRCP, FR Evidence, state analogs) and International (CPR, ICC/LCIA). Experts qualified in either or both tracks are encouraged to apply.

Contributors design litigation scenarios, draft reference outputs, and write rubrics that capture how senior litigators think.