Postdoctoral Fellow (Data Engineering & AI/ML)

About the Position

The Post-Doctoral Fellow I provides assistance to the Principal Investigator, Co Investigators, and Research Staff. S/he ensures enrollment numbers are successfully met, when applicable, and protocol adherence, monitoring visits, overseeing regulatory and administrative details, data management assistance and project close-out support is provided.

Qualifications

• PhD or MD required
• 1-2 years medical research project management experience strongly desired, preferably with Department of Defense
• 5+ years experience with multimodal data analysis
• Proven experience with signal processing (eg, time-series biosensor data)
• Hands-on experience with version control systems (eg, Git) and ability to work in a collaborative coding environment
• Experience and/or a strong desire to learn the ins and outs of cloud computing, including managing cloud-native data warehouses and standing up ETL pipelines
• Preferred qualifications: strong knowledge of sleep science, familiarity with machine learning workflows including model development, model tuning, and deploying models at scale
• Ability to work in a fast-paced, multidisciplinary, multi-site (sometimes asynchronous) team environment
• Knowledge of military system, preferred.
• Demonstrate competence in oral and written communication
• Must be organized, attentive to detail, and possess a positive, friendly and professional demeanor
• Ability to be flexible with changing priorities and available to interact with employees, clients and sponsors of all levels
• Ability to exercise independent judgment in fast-paced, high-pressured environment with strict deadlines and to manage multiple projects
• Computer skills including at least intermediate level experience with Excel and other Microsoft Office Software

Responsibilities

• Design, develop, and deploy scalable applications (both front-end interfaces and back-end data pipelines) to support large-scale research
• Build ETL pipelines that ingest multimodal datasets (wearables, cross-referenced with EHRs, PSGs, and subjective sleep metrics), ensuring efficient storage, retrieval, and processing of massive datasets (+1million records)
• Support the build-out of scalable infrastructure to support advanced machine learning models using physiological features and sleep microarchitectures
• Optimize application performance and scalability through performance tuning, code refactoring, and database optimization techniques
• Stay updated with emerging industry trends, academic literature, and technologies in data engineering, cloud architecture, and machine learning to continuously improve the lab's technical capabilities
• Ensure data integrity throughout engineering workflows. Assist in the preparation of Standard Operating Procedures (SOPs), analytical frameworks, and technical documentation
• Maintain open communication with leadership, advise on technical processes, and curate progress reports
• Provide technical support and oversight to team members with less experience
• Assist in regulatory support, Data Sharing Agreements, and other project documentation
• Collaborate and assist the Principle Investigator, Co-Investigators and research team in the performance the research study
• Contribute to the drafting and submitting of abstracts, manuscripts and reports for dissemination
• Prepare progress reports on research as required
• Analyze and write-up data
• Present complex information effectively to a range of audiences
• Provide data management assistance
• Provide project close-out suppo