Fullsight, LLC is seeking a Principal Software Engineer to work in Warrendale, Pa. Position allows for the ability to work from home with the appropriate telecommuting systems. The Principal Software Engineer will be required to perform the following duties: (1) serves as a technical expert, lead and architect on large and complex projects; (2) responsible for designing, developing, testing, implementing, and maintaining complex web-based application systems, such as user interface, e-commerce applications, and integrations. Apply at https://www.fullsight.org/careers.