Research & Development Process Engineer

Riviana Foods•Memphis, TN

About The Position

Based in Memphis, Tennessee, the R&D Process Engineer helps transform new product concepts into commercial products. This hands-on role supports the full product development process, from formulation and prototype development through pilot testing, industrial validation, process scale-up, and commercialization. The engineer supports research and development activities, including product design, formulation, and prototype development in an experimental kitchen. The role conducts pilot tests and industrial validations, interprets results, and recommends product and process improvements. The position develops product and ingredient specifications across the rice platform, including Long Cook, Ready-to-Serve (RTS), IQF, and Instant technologies. It supports process scale-up by transferring, testing, and optimizing processes from pilot lines to commercial production. The engineer collaborates with Product Development, Operations, Engineering, and Marketing to bring new products to market and reports to and works under the direction of the R&D Director.

Requirements

  • Bachelor's degree in Chemical Engineering, Food Engineering, or a related engineering discipline.
  • At least 3 years of experience in R&D, process engineering, food manufacturing, or a related field.
  • Strong technical, analytical, and problem-solving skills.
  • Ability to work effectively across R&D, Operations, Engineering, Quality, and other functions.
  • Experience with thermal processing and retort systems.
  • Experience with Ready-to-Serve (RTS) products.
  • Experience with instant rice processing.
  • Knowledge of raw materials and ingredient functionality.
  • Experience with food product development and regulatory requirements.
  • Experience with pilot plant testing, industrial trials, and process scale-up.

Responsibilities

  • Support product development activities, formulation processes, and prototype development.
  • Recommend technical approaches, methods, and solutions using sound technical judgment.
  • Develop product, ingredient, and process specifications.
  • Prepare project documentation and executive summaries.
  • Manage and operate laboratory and pilot plant equipment.
  • Develop operating protocols and testing requirements.
  • Coordinate industrial trials with Operations to ensure quality, safety, and productivity.
  • Support technical transfer from R&D to Production and Quality.
  • Conduct heat penetration and distribution studies.
  • Maintain records and documentation for thermal processing equipment, including probes, readers, and software.
  • Support validation and troubleshooting of thermal processes.
  • Prepare technical reports documenting trials and testing.
  • Provide hands-on training and technical support to Production, Quality, and other technical staff.
  • Collaborate with cross-functional teams and colleagues across multiple locations.
  • Protect confidential information and company intellectual property.
  • Promote and maintain safe working practices.
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