O

ORAU Tech Stack

Research institute advancing DOE missions through scientific instrumentation and workforce development

Government Administration Oak Ridge, TN 501–1,000 employees Founded 1946 Nonprofit

ORAU is a federally funded research organization managing Oak Ridge Institute for Science and Education (ORISE) for the Department of Energy. The tech stack—MATLAB, Python, C/C++, CAD, simulation tools (COMSOL, HFSS), and emerging photonic integrated circuits—reflects a research-heavy operation focused on instrumentation and sensor development. Active projects span astrophysics (Arcus mission, SOFIA instruments), autonomy (reinforcement learning, human-AI teaming), and radiation/environmental science, but pain points around limited computational power and design velocity suggest infrastructure constraints relative to project complexity.

Tech Stack 81 technologies

Core StackLinux MATLAB Python C++ C# SolidWorks SAS Java JavaScript Docker Atomic Layer Deposition ROS C/C++ Xilinx RFSoC Silicon Carbide MEMS LabVIEW CAD COMSOL Autodesk JAMA 3D printing FPGA Verilog VHDL Unreal Engine COMSOL Multiphysics HFSS R ns-3+48 more

AdoptingPhotonic Integrated Circuits

What ORAU Is Building

◆Challenges

Limited bandwidth
Compliance with security regulations
Limited computational power
Integrating autonomous systems into soldier teams
Improving soldier performance
Power scaling challenges of transistor technologies
Improving human-autonomy teaming
Expediting complex designs on-demand
Improving print quality
Understanding microstructure and properties

▲Active Projects

Master instrument development
Sensor development
Instrumentation development for future sofia instruments
Analysis of mission data
Arcus mission development
Reinforcement learning for autonomy
Surveillance
Solar flare data analysis
Planetary boundary layer linking
Studies of active galactic nuclei

Hiring Activity

Minimal700 roles · 20 in 30d

Department

Research

635

Engineering

50

Ops

2

Security

2

Data

1

Manufacturing

1

Support

1

Seniority

Senior

446

Mid

202

Junior

24

Intern

15

Lead

2

Director

1

Notable leadership hires: Facilities Director

Company intelligence

Find more companies like ORAU by tech stack, pain points and active projects

Get started free

About ORAU

ORAU is a 501(c)(3) nonprofit and federal contractor headquartered in Oak Ridge, Tennessee, with 501–1,000 employees. The organization provides scientific and technical solutions across research, education, health protection, environmental assessment, and national security for federal, state, local, and commercial clients. It operates a consortium of more than 100 major Ph.D.-granting institutions and directly manages ORISE for the U.S. Department of Energy. Core competencies include radiation emergency response, health physics, workforce development, scientific peer review, and university partnerships. The hiring profile is dominated by research staff (635 of 699 active roles), with most positions at senior level, indicating a mature, specialized workforce.

HeadquartersOak Ridge, TN

Company Size501–1,000 employees

Founded1946

Hiring MarketsUnited States, Latvia

Frequently Asked Questions

What is ORAU's tech stack?

ORAU uses MATLAB, Python, C/C++, Linux, CAD, COMSOL Multiphysics, HFSS, LabVIEW, SolidWorks, Xilinx RFSoC, FPGA design (Verilog, VHDL), ROS, and 3D printing. The stack spans scientific computing, embedded systems, and simulation-driven design.

How many employees does ORAU have?

ORAU has 501–1,000 employees, with 699 active job postings. Roughly 91% of open roles are in research, and most positions target senior-level staff.

What is ORAU working on?

Active projects include Arcus mission development, SOFIA instrument development, solar flare data analysis, reinforcement learning for autonomy, human-autonomy teaming, sensor and instrument development, and studies in active galactic nuclei and planetary boundary layer dynamics.