Johnson Service Group is seeking a Software Engineer 4 who designs, develops, tests, and maintains safety?critical embedded software across the full product lifecycle, ensuring compliance with industry, customer, safety, and regulatory requirements. Translates customer and Designs, develops, tests, and maintains safety?critical embedded software across the full product lifecycle, ensuring compliance with industry, customer, safety, and regulatory requirements. Translates customer and system requirements into robust, testable software architectures and detailed designs, implements and optimizes software components and algorithms for system integration and performance, and creates and maintains comprehensive documentation including requirements traceability, design descriptions, test plans, and release notes. Leads verification and validation activities (unit, integration, system, regression), produces certification evidence and safety artifacts, and debugs and resolves defects a...