Machine Learning Engineer - Advanced AI and Cognitive Systems
HRL Laboratories4 months ago
Calabasas, CA, USAMid Level / Senior
Base Salary
$141k - $176k/yr
Responsibilities
- Build AI models integrating neurophysiological, behavioral, and sensor data for cognitive-aware decision support.
- Develop algorithms for cognitive state estimation and user modeling.
- Apply cognitive science to improve explainability, trust, and human-AI collaboration.
- Develop adaptive software prototypes and scalable machine learning systems for mission-driven R&D programs.
- Contribute to proposals, publications, invention disclosures, and customer briefings.
- Demonstrate prototypes and support capability outreach.
Requirements
- Experience in human-machine interaction, cognitive architectures, neurophysiological sensing, behavioral analytics, or human subjects methods.
- Experience with cognitive state estimation and computational cognitive models.
- Experience with LLMs and multimodal AI, including transformers, prompt design, fine-tuning, and RAG.
- Experience with scalable software systems, APIs, Docker, and Kubernetes-based containerized environments.
- Experience with supervised and unsupervised learning, reinforcement learning, and PyTorch, TensorFlow, or JAX.
- Experience with feature engineering, statistical modeling, and Python.
- MS or PhD in Applied Math, Cognitive Science, or a related field.
- 3–5 years of applied machine learning or artificial intelligence experience.
- Experience with government-funded R&D programs such as DARPA, IARPA, or ARPA-H is preferred.
- Strong interdisciplinary communication and collaboration skills, with the ability to work in fast-paced exploratory research environments.
- U.S. citizenship and the ability to obtain and maintain a U.S. Government Security Clearance.
Benefits
- Regular/full-time benefits include medical, dental, vision, life insurance, 401K match, gym facilities, PTO, sick time, and upward mobility.
- The role offers a competitive total compensation and benefits package and an exciting, challenging work environment.
- The listed pay range applies to work in California.
Tech Stack
Categories
About HRL Laboratories
HRL Laboratories conducts contract R&D in advanced materials, microelectronics/semiconductors, and information/quantum technologies for aerospace, automotive, and defense customers, transitioning prototypes to manufacturable solutions. Its work spans precision navigation devices, structural and functional materials for extreme environments, and scalable microfabrication and digital manufacturing. Founded in 1997 and headquartered in Malibu, California, it operates as a privately held research lab serving government agencies and major OEMs.