[Remote] Python AI Engineer | Hybrid
Note: The job is a remote job and is open to candidates in USA. Crossing Hurdles is seeking a Member of Technical Staff, Forward Deployed, to support US government applications. The role focuses on building data pipelines, reinforcement learning environments, inference systems, SDKs, integrations, and secure agentic systems while collaborating with partners on sensitive, high-impact use cases.
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
Benefits
- Hybrid work arrangement
Company Overview