[Remote] Machine Learning Engineer | Remote
Note: The job is a remote job and is open to candidates in USA. Crossing Hurdles is hiring a Member of Technical Staff, Forward Deployed (US Gov) to support sensitive, high-impact use cases. The role focuses on building data pipelines, reinforcement learning environments, scalable inference systems, SDKs, integrations, and secure agentic systems while collaborating with forward-deployed partners.
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
- Collaborate directly with partners in forward-deployed settings on sensitive, high-impact use cases
Skills
- Have strong relevant experience as a Python engineer with end-to-end ownership of projects
- Have experience with large language models or 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