United States Remote (Country) Employment

Welo Global is hiring a Project Lion - Lead Prompt Engineer - United States (Remote, Part-Time)

Responsibilities

  • Utilize Automatic Prompt Generation (APG) tools to create baseline prompts for complex parent-child template clusters.
  • Run and supervise Automated Prompt Optimization (APO) tool, review the outputs, and flag when the APO reaches deadlocks or plateaus.
  • Manually draft, test, and refine prompts to navigate complex template architectures, overcome anti-patterns, and handle edge cases where tooling is lacking or broken. Solve edge-case scenarios by designing and refining manual prompts.
  • Monitor shadowbot runs to ensure sufficient disagreements (between human and LLM ratings) are registered, generated, and tracked.
  • Run prompt versions against established gold data to continuously measure autorater quality against the human crowd baseline, calculating accuracy metrics such as F1 scores, precision, and recall.
  • Draft technical launch readiness justifications (Launch Certification Documentation) for final.

Work Arrangement

Remote (Country)

Team

Structure: Lead managing a team of prompt engineers

Additional Information

  • Verify identity and eligibility to work in the United States.
  • Complete a required employment eligibility verification form.
  • Complete a live video verification with selected IDs and provide photos of these selected IDs within first 3 days of employment.
About company
Welo Global
Welo Global delivers enterprise localization, AI training data, multilingual content solutions, and IP expertise through a portfolio of specialized global brands. ISO-certified. AI-enabled. Built for scale.
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Job Details
Department Welo Data - AI Services – Data Validation
Category other
Posted 3 months ago