Remote ML Engineer - Flexible Part-Time Contract

Remotebridge; United States; Remote; USD 110,000 - 207,000; Part time

Job summary

Frontier AI Lab is hiring a part-time, contractor ML Engineer for a fully remote role. You will develop and optimize machine-learning models, training pipelines, and inference systems, leveraging Python and modern ML frameworks. The position is global and hourly-based, with flexible hours.

The role emphasizes reproducible workflows, numerical computing, and performance tuning, requiring strong ML background and hands-on experience with PyTorch, JAX, NumPy/SciPy, and open-source tools.

Qualifications

• Master’s degree or PhD in CS/ML/AI/Applied Math or related field
• Strong ML experience in industrial or research setting
• Proficiency with Python and coding agents

Responsibilities

• Develop and validate machine-learning models, training pipelines, and inference systems
• Implement model components, data pipelines, evaluation systems, and numerical methods
• Build reproducible workflows using Python and command-line tools

Skills

Python programming

Machine learning

Numerical computing

Education

Master's degree or PhD

Tools

PyTorch

JAX

NumPy

SciPy

SGLang

vLLM

llama.cpp

Transformers

Tokenizers

Job description

Frontier AI Lab is hiring a part-time, contractor ML Engineer for a fully remote role. You will develop and optimize machine-learning models, training pipelines, and inference systems, leveraging Python and modern ML frameworks. The position is global and hourly-based, with flexible hours.

The role emphasizes reproducible workflows, numerical computing, and performance tuning, requiring strong ML background and hands-on experience with PyTorch, JAX, NumPy/SciPy, and open-source tools.