[Remote] Machine Learning Engineer | Remote

Note: The job is a remote job and is open to candidates in USA. Crossing Hurdles is a company seeking a Machine Learning Engineer to join their team. The role involves building and maintaining data pipelines, designing reinforcement learning environments, and developing model inference systems to enhance performance and reliability.

Responsibilities

• Build and maintain data pipelines for model training, evaluation, and research workflows
• Design and run reinforcement learning environments for experimentation and training
• Develop and scale model inference systems to enhance performance and reliability
• Implement and maintain software development kits and integrations across frontier AI platforms
• Construct agentic systems using modern large language model stacks, ensuring security and reliability
• Transition systems from prototype to production while maintaining high standards of reliability and security

Skills

• Have strong experience as a Python engineer with end-to-end ownership of projects
• Have experience with large language models and agentic systems, such as LangChain or LangGraph
• Have built or maintained data pipelines and machine learning infrastructure
• Be familiar with reinforcement learning workflows or simulation environments
• Have experience with distributed systems or scaling inference processes
• Be comfortable operating in high-security and high-reliability environments

Company Overview