Science & Research Jobs in Oak Ridge, TN (Now Hiring) — 393 open — Page 20

Project Controls Manager, Second Target Station (STS) Project

Oak Ridge, Tennessee, United States · On-site

Senior+$10M raised

Requisition Id 16635 Overview: The Project Management Office (PMO) of the Oak Ridge National Laboratory (ORNL) seeks a Project Controls Manager to manage a team of project controls specialists for the multi-billion-dolla…

Skills: Project Controls, Earned Value Management, Risk Management, Budgeting, Scheduling

Experiment Project Engineer

Oak Ridge, Tennessee, United States · Hybrid

Senior$10M raised

Requisition Id 16622 Overview: We are seeking an Experiment Project Engineer who will perform a diverse set of activities related to analysis, approval, and coordination of in-vessel and gamma irradiations at the Oak Rid…

Skills: Nuclear Engineering, Radioactive Materials Shipping, Experiment Coordination, Materials Science, Isotope Production

Software Engineer

Oak Ridge, Tennessee, United States · Hybrid

Senior$10M raised

Requisition Id 16624 Overview: The Mission Applications Group at Oak Ridge National Laboratory is seeking a talented and motivated Software Engineer to join our team and help create lasting impact in our world. We are a …

Skills: Full-stack Development, C#, React, Blazor, SQL Server

Project Specialist

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 16634 Overview: Oak Ridge National Laboratory (ORNL) is seeking a Project Specialist to support the Defense Manufacturing Program Office (DMPO) within the National Security Sciences Directorate (NSSD). Thi…

Skills: Project Coordination, Procurement Processing, Financial Tracking, Reporting, Event Planning

Mechanical Engineers

Oak Ridge, Tennessee, United States · On-site

Mid level

At Strata-G, we define significance by the extraordinary people we hire, the relationships we build with our clients, and the positive impact we make in the community. Our team of intellectually curious and highly motiva…

Skills: 3D Modeling, 2D Technical Drawing, SolidWorks, AutoCAD, Engineering Calculations

Engineers

Oak Ridge, Tennessee, United States · On-site

Senior

At Strata-G, we define significance by the extraordinary people we hire, the relationships we build with our clients, and the positive impact we make in the community. Our team of intellectually curious and highly motiva…

Skills: Project Leadership, Regulatory Compliance, Engineering Modeling, Technical Troubleshooting, Mentoring

Environmental Sustainability Specialist

Oak Ridge, Tennessee, United States · On-site

Mid level

At Strata-G, we define significance by the extraordinary people we hire, the relationships we build with our clients, and the positive impact we make in the community. Our team of intellectually curious and highly motiva…

Skills: Federal Compliance, Decarbonization Tracking, Greenhouse Gas Accounting, Energy Resilience, Waste Management

Radioanalytical Counting Laboratory Technical Specialist

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16620 Overview: The Nuclear and Radiological Protection Division (NRPD) at the Oak Ridge National Laboratory (ORNL) seeks a Technical Specialist for the Radioanalytical Counting Laboratory within the Nucle…

Skills: Alpha Spectrometry, Gamma Spectrometry, Liquid Scintillation Counting, Gas Flow Proportional Counting, Radiochemistry

Facilities Management Division Director

Oak Ridge, Tennessee, United States · On-site

Senior+$10M raised

Requisition Id 16619 Overview: We have an opening for a Director for the Facilities Management Division within the Facilities & Operations Directorate. In this role you will be responsible for managing all aspects of the…

Skills: Facilities Management, Strategic Planning, Budget Allocation, Leadership, Personnel Management

HFIR Shift Supervisor

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16165 Overview: We are seeking a HFIR Shift Supervisor, which is responsible and accountable for the supervision of the High Flux Isotope Reactor (HFIR) shift operations. This position reports to the HFIR …

Skills: Plant Operations, Personnel Supervision, Work Control, Safety Compliance, Technical Support

Criticality Safety Engineer

Oak Ridge, Tennessee, United States · Hybrid

Mid level$321M raised

Amentum is a global leader in advanced engineering and innovative solutions, supporting critical missions across defense, intelligence, energy, and civilian sectors. Our people are our competitive advantage, driven by pu…

Skills: Nuclear Criticality Safety, Engineering Design, Technical Reporting, NCS Evaluations, Fissionable Material Operations

Postdoctoral Research Associate- Radiochemical Engineering

Oak Ridge, Tennessee, United States · On-site

Entry level$10M raised

Requisition Id 16597 Overview: As a U.S. Department of Energy (DOE) Office of Science national laboratory, ORNL has an impressive 80-year legacy of addressing the nation’s most pressing challenges. Our team is made up of…

Skills: Radiochemical Processing, Machine Learning, Python, Synthetic Data, Predictive Modeling

Technician - Grid Systems Hardware (Temporary)

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 16600 Overview: The Grid Systems Hardware (GSH) Group at the Oak Ridge National Laboratory (ORNL) is actively seeking applicants for an electrical technician to help with design and build of electrical/ele…

Skills: Electrical Wiring, Breaker Operation, Electrical System Design, Schematic Generation, Hand Tools

Director - Scientific AI R&D

Oak Ridge, Tennessee, United States · On-site

Senior+$10M raised

Requisition Id 16430 Overview: Oak Ridge National Laboratory (ORNL) is seeking a visionary Director of AI Foundations for Science to lead the laboratory’s strategic direction and execution at the intersection of artifici…

Skills: Strategic Leadership, Artificial Intelligence, High-Performance Computing, Scientific Computing, Machine Learning

Postdoctoral Research Associate - HPC System Architecture and Intelligent Storage Design

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 15604 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in High-Performance Computing (HPC) system arc…

Skills: HPC System Architecture, Intelligent Storage Design, Telemetry Analysis, Performance Modeling, High-Bandwidth Memory

Postdoctoral Research Associate - HPC Confidential Computing and Secure Multi-tenancy

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 15603 Overview: The National Center for Computational Sciences (NCCS) at the Oak Ridge National Laboratory (ORNL) is seeking a postdoctoral research associate in the area of HPC Confidential Computing and …

Skills: Confidential Computing, Secure Multi-tenancy, HPC System Software, Memory Encryption, Trusted Execution Environments

Postdoc -Microstructure Characterization and Mechanical Behavior of Advanced Structural Alloy

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 16386 ­­Overview: We are seeking a Postdoctoral Research Associate to conduct advanced research on the mechanical behavior and microstructure evolution of advanced structural alloys. This position resides …

Skills: Microstructure Characterization, Mechanical Testing, In Situ Diffraction, CALPHAD, Materials Data Analytics

Document Management and Records Coordinator

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16502 Overview: Oak Ridge National Laboratory (ORNL) is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compe…

Skills: Records Management, Document Control, Technical Editing, Procedure Writing, Microsoft Office

Radiological Control Technician, Level IV

Oak Ridge, Tennessee, United States · On-site

Senior+

Akima Infrastructure Services, LLC (AIS), is actively seeking Engineering, Professional, Technical, and administrative support personnel as part of our staff augmentation team supporting the Department of Energy at the Y…

Skills: Radiological monitoring, Radiation detection, Air sampling, Bioassay sampling, Instrument calibration

Radiological Control Technician, Level II

Oak Ridge, Tennessee, United States · On-site

Senior

Akima Infrastructure Services, LLC (AIS), is actively seeking Engineering, Professional, Technical, and administrative support personnel as part of our staff augmentation team supporting the Department of Energy at the Y…

Skills: Radiological monitoring, Radiation detection, Air sampling, Bioassay sampling, Instrument calibration

Frequently asked questions

How many Science & Research jobs are open in Oak Ridge, TN right now?

There are currently 393 open science & research positions in Oak Ridge, TN listed on Clera. New openings are added daily as companies post roles.

Which companies are hiring for Science & Research roles in Oak Ridge, TN?

Companies currently hiring include Oak Ridge National Laboratory, AtkinsRéalis, Boston Government Services, LLC (BGS), Akima Global Services, LLC, AMETEK, among others. Browse the listings above to see every active employer.

Are there remote or hybrid Science & Research jobs in Oak Ridge, TN?

Yes — 48 of the 393 open science & research positions offer remote or hybrid work (20 remote, 28 hybrid).

How do I apply for Science & Research jobs in Oak Ridge, TN?

Each listing links directly to the employer's application page. Apply early — fresh listings get the most recruiter attention in the first two weeks.