Remote Senior AI Trainer & Evaluation Specialist

Remotebridge; Northern (KY); Hybrid; USD 67,000 - 112,000; Full time

Job summary

Frontier AI Lab is seeking a Senior AI Trainer for a remote contractor role to collaborate on a customer-driven project that improves AI system quality through expert-level model training and evaluation. You will evaluate AI chat and search tool performance under standardized conditions, craft prompts, annotate results with rubrics, and provide structured feedback to guide model learning and behavior.

Strong attention to detail and clear communication are essential in this distributed,

Qualifications

• Exceptional attention to detail and accuracy in reviewing and evaluating AI-generated content.
• Strong written and verbal communication skills for effective collaboration, reporting, and timely updates on progress and challenges.
• Demonstrated time management and self-organization abilities for independent, remote project participation.
• Analytical and problem-solving mindset, with a proactive approach to resolving evaluation challenges.

Responsibilities

• Evaluate the performance of AI chat and search tools under standardized, repeatable conditions.
• Apply detailed grading guidelines to accurately evaluate, rank, and annotate model responses, providing structured feedback that improves model performance.
• Write, refine, and stress-test prompts that probe model capabilities, ensuring coverage of diverse scenarios, edge cases, and user intents.
• Verify consistency and accuracy across evaluations, correcting discrepancies between ratings and the underlying rubric or guidelines.
• Utilize AI training tools and platforms to record findings and submit evaluation datasets in alignment with project standards and milestones.
• Collaborate with project trainers and contributors to resolve ambiguities, refine guidelines, and ensure evaluation consistency across the team.
• Participate in ongoing quality reviews, incorporating feedback to maintain rigorous training and annotation standards.

Skills

Attention to detail

Communication skills

Time management

Analytical mindset

Job description

Frontier AI Lab is seeking a Senior AI Trainer for a remote contractor role to collaborate on a customer-driven project that improves AI system quality through expert-level model training and evaluation. You will evaluate AI chat and search tool performance under standardized conditions, craft prompts, annotate results with rubrics, and provide structured feedback to guide model learning and behavior.

Strong attention to detail and clear communication are essential in this distributed,