REI is an energetic and diverse company with a complimentary mix of career opportunities for skilled and talented labor including:

  • Software engineers
  • Mechanical engineers
  • Electrical engineers
  • Engineering test technicians
  • Production assemblers
  • Purchasing
  • IT
  • Sales
  • Marketing
  • Training instructors

Our goal is to provide technical security professionals the very best tools to protect their customers and organizations from information theft. Our products are unique, complex, and designed and built in-house, which makes employee retention an important part of our growth and success. Send Resume to: Research Electronics International, 455 Security Drive, Cookeville, TN 38506 or

The following position(s) are available:

RF/Microwave Design Engineer

Responsibilities: Seeking an experienced Electrical Engineer who will be involved in the planning, design, analysis, simulation, layout, verification, debugging and implementation of high frequency circuitry (DC to 26 GHz). Responsibilities include all aspects of RF/Microwave design including filter and antenna design. Responsible for new product design and occasional redesign of legacy products to accommodate improvements, new features, obsolescent parts, etc. Candidates need to be proficient with the design of systems and will be responsible for working with the software and mechanical teams to produce highly integrated designs.

Skills/Experience: B.S. degree in Electrical Engineering or related field; 10-15 years of development experience preferred; PCB layout experience is required; Proficiency in the use of test equipment such as a Network Analyzer, Spectrum Analyzer, RF Generator, Power Meter, and Oscilloscope. Candidates must possess exceptional analytical and problem-solving skills. Experience with circuit simulation programs such as Agilent Genesys & electromagnetic field simulators such as Ansoft HFSS would be considered a plus.

Other qualities or requirements (all positions): Good communication and strong technical writing skills. Candidate should be self-motivated and able to work and communicate effectively within the development group. Candidates must be able to solve technically challenging problems with minimal supervision. Candidates must be U.S. citizens or permanent residents. Pre-employment background check is required. We offer competitive salary and benefits. Positions are permanent, relocation to region is necessary.

Send Resume to: Research Electronics International, 455 Security Drive, Cookeville, TN 38506 or