Summary

We are seeking a Postdoctoral Research Associate to lead experimental efforts that use AI-guided, autonomous spectroscopy to probe short-lived chemical events in solution. This Laboratory Directed Research and Development (LDRD) project combines automated infrared, Raman, and NMR measurements across a broad range of solvent environments and reaction conditions with machine learning and molecular simulation to reveal how solvent environments steer chemical reactivity. The position resides in the Chemical Dynamics Group in the Chemical Transformation Section, Chemical Sciences Division (CSD), Physical Sciences Directorate, at Oak Ridge National Laboratory (ORNL). The postdoc will work within a multidisciplinary team of experts in spectroscopy, chemistry, data science, and theory.

Job description

Overview

We are seeking a Postdoctoral Research Associate to lead experimental efforts that use AI-guided, autonomous spectroscopy to probe short-lived chemical events in solution. This Laboratory Directed Research and Development (LDRD) project combines automated infrared, Raman, and NMR measurements across a broad range of solvent environments and reaction conditions with machine learning and molecular simulation to reveal how solvent environments steer chemical reactivity. The position resides in the Chemical Dynamics Group in the Chemical Transformation Section, Chemical Sciences Division (CSD), Physical Sciences Directorate, at Oak Ridge National Laboratory (ORNL). The postdoc will work within a multidisciplinary team of experts in spectroscopy, chemistry, data science, and theory.

Major Duties/Responsibilities

Develop and operate automated spectroscopy platforms (IR, Raman, NMR) for measurements of solution-phase reactions across varied solvent environments and reaction conditions.
Implement AI/ML-guided, closed-loop experiments that adaptively select conditions to detect weak, transient spectroscopic signals.
Build data acquisition and analysis workflows for multimodal spectroscopic data and work with computational collaborators to integrate measurements with simulations.
Participate in project planning and execution.
Work with ORNL staff and other postdoctoral research associates and students to accomplish the research goals.
Present and report research results at meetings and conferences and publish scientific results in peer-reviewed journals in a timely manner.
Ensure compliance with environment, safety, health, and quality program requirements.

Basic Qualifications

A PhD in chemistry, physics, chemical engineering or a related field completed within the last 5 years.

Preferred Qualifications

Experience with vibrational (IR, Raman) and/or NMR spectroscopy, ideally applied to reaction kinetics or solvation in solution.
Experience with laboratory automation, instrument control, or autonomous experimentation using Python.
Experience applying machine learning to experimental data.
Excellent written and oral communication skills.
Motivated self-starter with the ability to work independently and to participate creatively in collaborative teams across the laboratory.
Ability to function well in a fast-paced research environment, set priorities to accomplish multiple tasks within deadlines, and adapt to ever changing needs.

Special Requirements

Applicants cannot have received their Ph.D. more than five years prior to the date of application and must complete all degree requirements before starting their appointment. The appointment length will be up to 24 months with the potential for extension. Initial appointments and extensions are subject to performance and availability of funding. Please submit three letters of reference when applying for this position.

Requirements

PhD in chemistry, physics, chemical engineering or a related field
PhD completed within the last 5 years
Must complete all degree requirements before starting appointment
Experience with vibrational (IR, Raman) and/or NMR spectroscopy
Experience with laboratory automation, instrument control, or autonomous experimentation using Python
Experience applying machine learning to experimental data
Excellent written and oral communication skills
Ability to work independently and in collaborative teams
Ability to set priorities and adapt to changing needs

Benefits

Medical Plans
Retirement Plans
Flexible Work Hours
On-Site Fitness
On-Site Banking
On-Site Cafeteria
Prescription Drug Plan
Dental Plan
Vision Plan
401(k) Retirement Plan
Contributory Pension Plan
Life Insurance
Disability Benefits
Vacation and Holidays
Parental Leave
Legal Insurance
Identity Theft Protection
Employee Assistance Plan
Flexible Spending Accounts
Health Savings Accounts
Wellness Programs
Educational Assistance
Relocation Assistance
Employee Discounts

Company overview

Battelle is a leading nonprofit research and development organization headquartered in Columbus, Ohio, with a rich history dating back to 1929. As one of the world's largest independent research institutions, Battelle conducts scientific research and technology development across multiple sectors including national security, health and life sciences, energy, and environmental sustainability. The organization manages numerous national laboratories for the U.S. Department of Energy, including Pacific Northwest National Laboratory, and provides critical research services to government agencies, commercial clients, and academic institutions. Battelle's work spans from fundamental scientific discovery to applied technology development, with significant contributions in areas such as biomedical research, materials science, cybersecurity, and advanced manufacturing. The organization plays a vital role in translating scientific discoveries into practical applications that address complex global challenges while maintaining a strong commitment to public service and scientific integrity.