Senior AI/ML Engineer — LLM & RLHF Specialist

Prolific; Omaha (NE); On-site; USD 100,000 - 140,000; Full time

Benefits offered by this job

Competitive pay rates

Flexible hours

Ability to work from home

Job summary

Prolific is seeking an AI & Machine Learning Engineer to focus on training and evaluating large language models. Candidates should have a solid educational background in computer science or a related field and experience in deploying ML models effectively.

This position offers competitive pay, flexible hours, and a chance to work from home, contributing to the collection of high-quality human behavioral data.

Qualifications

• Experience building, deploying, or fine-tuning ML models in production.
• Professional-level understanding of neural network architectures.
• Hands-on experience with RLHF or RAG workflows.

Responsibilities

• Review AI-generated explanations for technical accuracy.
• Validate ML-specific code for efficiency and correctness.
• Provide high-quality human feedback to align models with user intent.

Skills

Deep Learning Mastery

Prompt Engineering

Analytical Critique

Technical Rigor

Education

BS, MS, or PhD in Computer Science, AI, Robotics, or related field

Tools

PyTorch

TensorFlow/Keras

AWS (SageMaker)

Google Cloud (Vertex AI)

Hugging Face Transformers

Job description

Prolific is seeking an AI & Machine Learning Engineer to focus on training and evaluating large language models. Candidates should have a solid educational background in computer science or a related field and experience in deploying ML models effectively.

This position offers competitive pay, flexible hours, and a chance to work from home, contributing to the collection of high-quality human behavioral data.