LLM Training & Evaluation Engineer (Remote)

Prolific; Long Beach (CA); Hybrid; USD 100,000 - 150,000; Full time

Benefits offered by this job

Competitive pay rates

Flexible hours

Ability to work from home

Job summary

Prolific is looking for an AI & Machine Learning Engineer in Long Beach, California, to focus on training and evaluating large language models. This role demands deep machine learning expertise, with responsibilities that include auditing model logic, validating ML code, and critically assessing AI model reasoning.

The ideal candidate will hold a BS, MS, or PhD in a relevant field and be proficient with PyTorch and TensorFlow, as well as advanced knowledge of Python. This position offers competitive pay rates, flexible hours, and the option to work from home.

Qualifications

• Professional experience building, deploying, or fine-tuning ML models.
• Hands-on experience with RLHF workflows.
• Ability to audit complex model logic and identify training data contamination.

Responsibilities

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

Skills

Deep Learning Mastery

Prompt Engineering

Model Logic Auditing

Analytical Critique

Education

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

Tools

PyTorch

TensorFlow/Keras

Python (NumPy, Pandas, Scikit-learn)

AWS (SageMaker)

Google Cloud (Vertex AI)

Job description

Prolific is looking for an AI & Machine Learning Engineer in Long Beach, California, to focus on training and evaluating large language models. This role demands deep machine learning expertise, with responsibilities that include auditing model logic, validating ML code, and critically assessing AI model reasoning.

The ideal candidate will hold a BS, MS, or PhD in a relevant field and be proficient with PyTorch and TensorFlow, as well as advanced knowledge of Python. This position offers competitive pay rates, flexible hours, and the option to work from home.