Research Engineer - Plasma Equipment

Princeton NuEnergy (PNE) is an advanced materials manufacturing and technology company, with the most cost-effective and capital-efficient process for the production of battery-grade cathode active material (CAM) for lithium-ion batteries. Built on a proprietary, closed-loop platform, PNE's high-performing technologies span multiple high-growth materials businesses, including Rejuvenation (Cathode-to-Cathode® direct recycling), Advanced Black Mass™ production, Upcycled® CAM and more — strengthening the domestic battery supply chain and supporting U.S. energy independence and national security priorities.

We are seeking an accomplished and self-motivated Research Engineer - Plasma Equipment to join our R&D team. The successful candidate will work closely with the scientific and technical team on the design and operations of our next-generation plasma experiments for materials processing . This role will take primary responsibility for conducting plasma experiments and requires advanced knowledge of plasma physics, a strong problem-solving mindset, and a collaborative approach to overcoming technical challenges.

WHAT WILL YOU BE WORKING ON

Design and prepare experimental test plans and procedures on the PNE plasma devices under the direct supervision of the Principal Investigator (PI), ensuring alignment with R&D project objectives

Operate plasma devices and systems to carry out experimental campaigns

Develop and validate technical specifications to meet project requirements

Collect, organize, and analyze experimental data and results to guide engineering upgrades, access the strengths and weaknesses of various technical solutions, and troubleshoot challenges in plasma performance

Develop and update operating procedures and safety plans as required by experimental protocols

Prepare and present research findings through written reports, briefings, and progress reports for PI

Write periodic progress reports to document experimental milestones and insights

Maintain an up-to-date understanding of relevant technical literature and advancements in plasma physics and related fields

Perform other duties as assigned, actively contributing to the success of the R&D team

OUR IDEAL CANDIDATE IS SOMEONE WITH

Ph.D. in plasma physics or a related field, or a Master’s degree with 2+ years of relevant experience

Hands-on research experience with plasma physics experiments and equipment diagnostics

Familiar to plasma systems as well as compliance and safety protocols

Advanced written and verbal communication skills, with the ability to work collaboratively, explain complex technical information clearly, and provide insights to PI

Proficiency with data analysis software and statistical methods

Exceptional analytical and problem-solving skills, with strong attention to detail and the ability to work both independently and as part of a dynamic team

Physical Requirements

This is an on-site position in Monmouth Junction, NJ

Able to work in the lab environment and wear personal protective equipment, including lab coat, safety goggles, gloves, and/or mask, and respirator as required

Able to lift & carry 25 pounds

Prolonged periods of standing and walking

Has visual inspection capability to assess lab equipment

A Note to Recruiting Agencies

Thank you for your interest in working with Princeton NuEnergy. To ensure a consistent and efficient recruiting process, we kindly ask that third-party recruiters and staffing agencies do not submit unsolicited resumes. Candidate submissions made without prior authorization from PNE Human Resources or a signed recruiting agreement will not be eligible for placement fees. Should we require external recruiting support, we will contact agencies directly. Thank you for your understanding.

Princeton NuEnergy, Inc. is an Equal Opportunity Employer

All qualified applicants will receive consideration for employment without regard to race, color, gender, sexual orientation, gender identity or expression, religion, national origin, marital status, age, disability, veteran status, genetic information, or any other protected status under federal, state, and local laws.