This document provides information and resources for evaluating the job performance of a research engineer. It includes a 4-page sample performance evaluation form with rating scales for evaluating an engineer on various performance factors. It also lists phrases that can be used in writing performance evaluations and the top 12 methods for conducting performance appraisals, such as management by objectives, critical incident method, behaviorally anchored rating scales, and 360-degree feedback. The goal is to help managers formally assess engineers' work performance and provide constructive feedback for development.