AI/ML Engineer — RLHF & Model Evaluation (Remote)

Prolific; Denver (CO); On-site; USD 70,000 - 100,000; Part time

Benefits offered by this job

Flexible hours

Ability to work from home

Job summary

Prolific is seeking an AI & Machine Learning Engineer to evaluate and improve AI models. Candidates should have a relevant degree and experience in ML. The role requires rigorous auditing of model logic and the ability to provide high-quality feedback. Flexible work hours are available along with the potential to earn up to $80 per hour. Ideal for those interested in contributing to cutting-edge AI research while working from home.

Qualifications

• Experience building, deploying, or fine-tuning ML models in a production environment.
• Professional-level understanding of neural network architectures (Transformers, CNNs, RNNs).
• Hands-on experience with Prompt Engineering, RLHF, or RAG workflows.

Responsibilities

• Evaluate LLM architecture logic for technical accuracy.
• Audit ML code for efficiency and correctness.
• Refine RLHF frameworks to align models with human intent.
• Analyze AI model reasoning in complex prompts.
• Benchmark performance between different model outputs.

Skills

Deep Learning Mastery

Analytical Critique

Technical Rigor

LLM Specialization

Professional Experience

Education

BS, MS, or PhD in Computer Science, Artificial Intelligence, Robotics, or related field

Job description

Prolific is seeking an AI & Machine Learning Engineer to evaluate and improve AI models. Candidates should have a relevant degree and experience in ML. The role requires rigorous auditing of model logic and the ability to provide high-quality feedback. Flexible work hours are available along with the potential to earn up to $80 per hour. Ideal for those interested in contributing to cutting-edge AI research while working from home.