Online Machine Learning Engineer — Frontier Model Training — Generative AI Domain Expert

ActiveHired is expanding its remote specialist bench with a Online Machine Learning Engineer — Frontier Model Training — Generative AI Domain Expert at $80 - $140/hour. Contributors work asynchronously from home across major English-speaking countries, translating real-world workflows in Python, Machine Learning, MongoDB into high-signal training examples and multi-step evaluation criteria for enterprise AI models.

Primary Responsibilities

• Document methodologies, experiments, and outcomes to ensure transparent and repeatable workflows.
• Integrate data pipelines and preprocessing workflows to streamline training and inference processes.
• Deliver actionable insights and recommendations based on data-driven findings and machine learning outcomes.
• Demonstrated professional or academic background in Python, Machine Learning, MongoDB.
• Strong analytical reasoning and ability to articulate complex concepts clearly in written English.
• High attention to detail when reviewing technical or domain-specific documentation.
• Self-motivated and reliable within an asynchronous remote work environment.

Skills & Experience Needed

• Clear written documentation and communication skills for sharing technical findings and best practices.
• Ability to adapt quickly to evolving project requirements and contribute collaboratively in a remote setting.
• Compensation Band: $80 - $140/hour
• Work Location: Remote (100% Remote / Asynchronous Flexibility)
• Available Openings: 35 open positions
• Core Competencies: Python, Machine Learning, MongoDB
• Demonstrated expertise with Python, including deep familiarity with machine learning frameworks such as scikit-learn, TensorFlow, or PyTorch.

Remuneration & Remote Setup

• Compensation Rate: $80 - $140/hour (contract specialist remuneration)
• Work Arrangement: 100% Remote / Work From Home
• Eligible Remote Countries: United States, United Kingdom, Canada, Australia, New Zealand, Ireland, and South Africa
• Core Competencies: Python, Machine Learning, MongoDB
• Hiring Agency: ActiveHired

Direct Application Process: Click the Apply button on this page to proceed directly to our partner application portal and submit your profile for immediate consideration.