Assists in leading software development projects through phase gate process. Writes significant amount of the code that meets project requirements and complies with documentation and design standards. Writes the standard documentation used to translate project needs into software design specifications. Assists in creating overall architecture for various software systems. Corrects defects found through QA software testing and systems testing. Assists in requirements gathering and product definition activities as projects start, and supports field test personnel after development. May coach other engineers, and occasionally provides direction to testing and lab support personnel. Activities address challenging aspects of code, documentation development, and contribute to oversight of software team work product.