The Boeing Company is looking for a Software Test Engineer – Developer (Experienced or Senior) to join the Space Battle Management, Command and Control (SBMC2) team located in Colorado Springs, CO. This position will focus on supporting the Boeing Defense, Space & Security (BDS) business organization. The Software Test Engineer will perform as part of a high-performing team and contribute to the development and delivery of innovative software solutions in an agile software development environment interfacing with internal and external stakeholders; contributing to the design and development of next generation ground command and control capabilities. The Delphi program is seeking a software engineer to develop Mod & Sim-based test and training capabilities for Satellite Digital Twins and Space Battle Management Command, Control, and Communications (BMC3) programs. We seek a self-driven person who enjoys being on a high-performing team to support the future of wargaming, testing, training, exercises, and operational system performance and behavior.