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

Power Electronics Engineer

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 17095 Overview: Oak Ridge National Laboratory (ORNL) is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver ground-breaking solutions to comp…

Skills: Power electronics, High-voltage systems, Circuit design, Project management, Troubleshooting

Postdoctoral Research Associate- Fusion Materials & Technology

Oak Ridge, Tennessee, United States · On-site

Entry level$10M raised

Requisition Id 17102 Overview: We are seeking a postdoctoral researcher who will focus on the development and application of separation techniques and fusion materials performance assessment that have applications in mul…

Skills: Mass spectrometry, Microfluidics, MEMS, Materials characterization, Vacuum technology

Radar and Optics Applications Staff Assistant

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 17101 Overview: The Oak Ridge National Laboratory (ORNL) conducts research, development, and deployment of radar and optics technologies to address national security and other worldwide challenges. Our res…

Skills: Radar technology, Optics technology, Electrical engineering, Computer engineering, Computer science

NMC&A Specialist

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 17039 Overview: We are seeking a Nuclear Material Control and Accountability Specialist who will focus on supporting the Oak Ridge National Laboratory (ORNL) NMC&A Plan. ORNL NMC&A is responsible for provi…

Skills: Nuclear material control, Accountability, Compliance, Documentation, Data entry

AR Accountant

Oak Ridge, Tennessee, United States · Hybrid

Mid level$10M raised

Requisition Id 17047 Overview: We are seeking an AR Accountant who will focus on maintenance and development of systems that facilitate accurate receipt information and financial reporting. This position resides in the A…

Skills: Accounts receivable, Accounting, Financial reporting, SAP, General ledger

Senior Research Scientist Advanced Computing Systems

Oak Ridge, Tennessee, United States · On-site

Senior+$10M raised

Requisition Id 16771 Overview: The Advanced Technologies Section (ATS) at Oak Ridge National Laboratory is seeking a highly motivated and experienced Senior Research Scientist to provide scientific and technical leadersh…

Skills: HPC Systems Architecture, Quantum Computing, Interconnect Technologies, Storage Architectures, System Co-design

Electrical Designer / CAD Drafter

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16616 Overview: The Advanced Engineering Technologies (AET) Group is seeking a dedicated electrical CAD drafter/designer to support our organization. The position will involve electrical/mechanical design …

Skills: Electrical design, CAD drafting, 3D modeling, 2D fabrication prints, P&ID

Electrical Designer / CAD Drafter

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16616 Overview: The Advanced Engineering Technologies (AET) Group is seeking a dedicated electrical CAD drafter/designer to support our organization. The position will involve electrical/mechanical design …

Skills: Electrical CAD Design, 3D Modeling, P&ID Generation, AutoCAD, Autodesk Inventor

Group Leader - Workflow and Ecosystems Services

Oak Ridge, Tennessee, United States · On-site

Senior+$10M raised

Requisition Id 17087 Overview: Oak Ridge National Laboratory (ORNL) is seeking a Group Leader for the Workflow and Ecosystem Services (WES) Research and Development group in the National Center for Computational Sciences…

Skills: HPC, Workflow Orchestration, AI Agents, Data Science, Leadership

Beam Instrumentation Physicist

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 17081 Overview: We are seeking a Beam Instrumentation Physicist to support the design, development, implementation, and maintenance of beam instrumentation computer systems, electronic control and monitori…

Skills: Accelerator physics, Beam instrumentation, Software development, Electronics hardware, Electrodynamics

Group Leader, Quantum HPC Group

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 17088 Overview: Oak Ridge National Laboratory (ORNL) is seeking a Group Leader for the Quantum HPC (QHPC) Group within the Science Engagement section in the National Center for Computational Sciences (NCCS…

Skills: Quantum computing, High performance computing, Leadership, Research and development, Scientific strategy

Programs, Planning, and Partnerships Specialist

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 17086 Overview : Oak Ridge National Laboratory (ORNL) is seeking a Programs, Planning, and Partnerships Specialist to support program planning, proposal development, stakeholder engagement, and public-priv…

Skills: Program planning, Proposal development, Stakeholder engagement, Project management, Technical writing

Emerging Technologies Librarian

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 17085 Overview: The ORNL Research Library is seeking an enthusiastic, innovative, and tech savvy professional to support and enhance how users discover, access, and engage with library collections and serv…

Skills: Library systems, Cloud-based systems, User experience, Data analytics, System maintenance

Kubernetes Platforms Principal Architect

Oak Ridge, Tennessee, United States · On-site

Senior+$10M raised

Requisition Id 17094 ­­Overview: The National Center for Computational Sciences (NCCS) at Oak Ridge National Lab (ORNL), which hosts several of the world’s most powerful computer systems, is seeking highly qualified indi…

Skills: Kubernetes, RKE2, Platform engineering, Infrastructure as code, GitOps

Technical Professional - Electrical Design and Manufacturing

Oak Ridge, Tennessee, United States · On-site

Mid level$10M raised

Requisition Id 17097 Overview: We are currently seeking a technical professional to join the Signals Collections and Analysis Group in the Nuclear Nonproliferation Division (NND), National Security Sciences Directorate (…

Skills: Electrical engineering, RF sensing theory, RF collection system design, Python, MATLAB

Technical Professional -Signals Collection and Analysis

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 17097 Overview: We are currently seeking a technical professional to join the Signals Collections and Analysis Group in the Nuclear Nonproliferation Division (NND), National Security Sciences Directorate (…

Skills: Signals intelligence, Electronic warfare, RF sensing theory, RF collection system design, Python

Employee Relations and Engagement Specialist

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 17080 Overview: The Employee Relations and Engagement Specialist provides guidance, and operational support across a broad range of employee relations and engagement matters within the Employee Relations D…

Skills: Employee relations, Workplace investigations, Conflict resolution, Case management, Policy interpretation

Project Manager

Oak Ridge, Tennessee, United States · On-site

Entry level$10M raised

Requisition Id 17079 Overview: We are seeking a Project Manager who will focus on strategic development and outreach, while working directly with critical staff and partners to evolve our collaborative research portfolio…

Skills: Project management, Strategic development, Research portfolio management, Data analytics, Metrology

Operations Engineer

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 17083 Overview: We are seeking an Operations Engineer who will focus on nuclear nonproliferation research involving hands on operations with Uranium processing in the Uranium Chemistry, Application, and Si…

Skills: Chemical Engineering, Nuclear Engineering, Mechanical Engineering, Uranium Chemistry, Nuclear Fuel Cycle

R&D Assistant - Sensors and Electronics Group

Oak Ridge, Tennessee, United States · On-site

Entry level$10M raised

Requisition Id 17099 Overview: We invite applications for the early career position of R&D Assistant to support the Sensors and Electronics Group in the Electrification and Energy Infrastructures Division (EEID). This ea…

Skills: Particle tracking simulations, Computational analysis, Scientific programming, Python, MATLAB

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.