Science & Research Jobs in Oak Ridge, TN (Now Hiring) — 393 open — Page 4

Uranium Chemistry and Nuclear Forensics Postdoctoral Researcher

Oak Ridge, Tennessee, United States · On-site

Entry level$10M raised

Requisition Id 17043 Overview: The Materials & Chemistry Group (MCG) within the Nuclear Nonproliferation Division (NND), a part of the National Security Sciences Directorate (NSSD), is seeking a Postdoctoral Researcher i…

Skills: Uranium chemistry, Nuclear forensics, Materials synthesis, Crystallography, Thermal analysis

Nuclear Criticality Safety Engineer

Oak Ridge, Tennessee, United States · On-site

$57k–$96k/yr

Mid level$1.1B raised

Job Description Overview We are seeking a Nuclear Criticality Safety Engineer Energy, to join our Team in our Oak Ridge, TN office. Your role Stops work without fear of reprisal for unsafe conditions potentially affectin…

Skills: Nuclear criticality safety, Monte carlo neutron transport codes, Criticality safety evaluations, Hazard analysis, Safety basis documentation

Logistics Technician

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 17046 ­­Overview: Oak Ridge National Laboratory is the largest US Department of Energy science and energy laboratory, conducting basic and applied research to deliver transformative solutions to compelling…

Skills: Material management, Inventory control, Warehousing processes, Configuration management, Quality assurance

Construction Project Engineer (Process & Mechanical)

Oak Ridge, Tennessee, United States · On-site

$110k–$130k/yr

Senior$1.7B raised

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-ener…

Skills: Engineering Coordination, Safety & Compliance, Material & Quantity Control, Issue Resolution, Cross-Functional Collaboration

Construction Project Engineer (Electrical, I &C)

Oak Ridge, Tennessee, United States · On-site

$110k–$135k/yr

Senior$1.7B raised

X-energy LLC conducts a thorough recruiting process and will never issue offers without interview to discuss qualifications and responsibilities. All applications will be submitted via our company career page, www.x-ener…

Skills: Electrical Distribution Systems, Instrumentation Installation, Control System Integration, Construction Work Packages, Risk Management

Painter

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 17041 Overview: The Oak Ridge National Laboratory has an opening for a Painter. In this position, you will perform, under limitedsupervision, a wide variety of painting jobs utilizing various application m…

Skills: Painting, Surface preparation, Drywall installation, Spraying, Brushing

Manufacturing Document Control Administrator

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 17045 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: Document control, Manufacturing documentation, Auditing, Process improvement, Record management

Supplier Quality Engineer

Oak Ridge, Tennessee, United States · On-site

$76k–$119k/yr

Senior$1.8B raised

At BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. A U.S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effect…

Skills: Supplier Qualification, Supplier Auditing, Corrective Action Management, Root Cause Analysis, Risk Assessments

Health & Safety Professional - Field Support

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16483 Overview: We are seeking two highly skilled and motivated Health and Safety (H&S) Professional who will focus identification, recognition, evaluation, and control of workplace hazards associated with…

Skills: Industrial Hygiene, Workplace Hazard Control, Exposure Assessment, Safety Oversight, Regulatory Compliance

Manufacturing Engineer

Oak Ridge, Tennessee, United States · On-site

$99k–$157k/yr

Senior$1.8B raised

At BWX Technologies, Inc. (NYSE: BWXT), we are People Strong, Innovation Driven. A U.S.-based company, BWXT is a Fortune 1000 and Defense News Top 100 manufacturing and engineering innovator that provides safe and effect…

Skills: SolidWorks, AutoCAD, CAD Modeling, Manufacturing Documentation, Tooling Design

Weatherization Assistance Program Project Manager

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16735 Overview: The Integrated Building Deployment and Analysis (IBDA) Group within the Buildings and Transportation Sciences Division (BTSD) of the Energy Science and Technology (ESTD) at the Oak Ridge Na…

Skills: Building Science, Weatherization, Program Evaluation, Energy Modeling, Project Management

Appalachian Underwriters, Inc.

Policy Validation Research Specialist

Oak Ridge, Tennessee, United States · On-site

Entry level

About Acrisure A global fintech leader, Acrisure empowers millions of ambitious businesses and individuals with the right solutions to grow boldly forward. Bringing cutting-edge technology and top-tier human support toge…

Skills: Analytical skills, Critical thinking, Attention to detail, Data validation, Policy research

Control System Software Engineer

Oak Ridge, Tennessee, United States · On-site

Entry level$10M raised

Requisition Id 17032 ­­Overview: The Controls Integration Group at the Spallation Neutron Source (SNS) is seeking an entry level Control System Software Engineer who will focus on control system applications, system deve…

Skills: C++, EPICS, PLC, VME, MicroTCA

Postdoctoral Research Associate - Radiopharmaceutical Chelator Development

Oak Ridge, Tennessee, United States · On-site

Entry level$10M raised

Requisition Id 17038 Overview: We are seeking a Postdoctoral Research Associate with a strong background in organic synthesis and coordination chemistry to develop novel chelation platforms for s-, p- and f-block radioac…

Skills: Organic synthesis, Coordination chemistry, Radiochemistry, Chelator development, NMR spectroscopy

Senior HPC Engineer, Classified Computing

Oak Ridge, Tennessee, United States · On-site

Senior+$10M raised

Requisition Id 17036 Overview: The Field Intelligence Operations Division (FIOD), of the National Security Sciences Directorate (NSSD), invites candidates to apply to join the team as a Senior High-Performance Computing …

Skills: HPC architecture, Cluster management, Parallel computing, Linux system administration, Bash

Postdoctoral Research Associate - Multifunctional Equipment Integration (Materials)

Oak Ridge, Tennessee, United States · On-site

Entry level$10M raised

Requisition Id 16875 Overview: We are seeking a Postdoctoral Researcher who will focus on the development of innovative processes and technology that can be applied to buildings and the grid. This position resides in the…

Skills: Mechanical engineering, Chemical engineering, Materials science, Experimental research, Materials synthesis

Software System Engineer

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 16879 Level: TP03 Overview: We are seeking a Software systems engineer to create state of the art software technologies for use in a wide variety of engineering disciplines, ranging from quantum computers …

Skills: Python, C++, C, Rust, Julia

Specials Manager

Oak Ridge, Tennessee, United States · On-site

Mid level$3.5B raised

ORTEC is seeking a Specials Manager to manage and coordinate the daily activities related to the quoting and fulfillment of special and off-standard products. In this role, you will work closely with product managers and…

Skills: Project management, Radiation detection, Gamma-ray spectroscopy, Cryogenic vacuum systems, SolidWorks

Technician - Radioisotope Processing

Oak Ridge, Tennessee, United States · On-site

Entry level$10M raised

Requisition Id 17026 ­­Overview: We are seeking a Technician – Radioisotope Processing to support radioisotope processing for the 4501 Operations Group within the Medical and Industrial Isotope Processing Section (MIIPS)…

Skills: Radioisotope processing, Hot cell operations, Glovebox operations, Radiochemical laboratory techniques, Nuclear material handling

Senior Instrumentation & Control Systems Engineer (LabVIEW)

Oak Ridge, Tennessee, United States · On-site

Senior$10M raised

Requisition Id 17025 Overview: The Electrical, Instrumentation, and Controls Engineering (EICE) group within the Enrichment Science and Engineering Division (ESED) seeks a Senior Instrumentation and Control (I&C) Systems…

Skills: LabVIEW, Data Acquisition, Instrumentation, Control Systems, National Instruments Hardware

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.