Rotordynamics Engineer — Advanced Testing & Modeling

Napakiak Ventures; Oak Ridge (TN); On-site; USD 120,000 - 180,000; Full time

Job summary

Napakiak Environmental and Construction (NEC) seeks a Rotordynamics Development and Testing Engineer to lead innovation and testing for UF6 centrifuge production. You will oversee pilots, analytics, and robust testing protocols to ensure high-precision rotor performance.

The role requires advanced rotordynamics knowledge, DSP expertise, and strong software skills (Python/C++/MATLAB), with a track record in evaluating high‑speed rotating systems.

Qualifications

• Must have strong rotordynamics expertise and problem-solving in high-speed systems.
• Experience with dynamic testing methodologies and validations.
• Proficient in DSP concepts and data acquisition for high‑speed measurements.

Responsibilities

• Lead rotordynamics innovation for centrifuge manufacturing and design.
• Conduct experiments and model-based simulations to resolve complex rotordynamics issues.
• Design and guide advanced test systems with data acquisition and signal processing.
• Perform dynamic testing for system balancing and modal analysis using various methods.
• Lead independent engineering projects and document findings for stakeholders.
• Prepare comprehensive engineering reports detailing testing protocols and results.

Skills

Rotordynamics

Dynamic testing

DSP

Python

C++

MATLAB

FEA

Education

BS Mechanical Engineering

MS Mechanical Engineering

Tools

ANSYS

Job description

Napakiak Environmental and Construction (NEC) seeks a Rotordynamics Development and Testing Engineer to lead innovation and testing for UF6 centrifuge production. You will oversee pilots, analytics, and robust testing protocols to ensure high-precision rotor performance.

The role requires advanced rotordynamics knowledge, DSP expertise, and strong software skills (Python/C++/MATLAB), with a track record in evaluating high‑speed rotating systems.