Sr. Software Engineer

Our client is seeking an experienced Software Engineer to support the development of software in Huntsville, Alabama. This role will focus on building and maintaining robust software frameworks and software products that support analysis tools, simulations, mission planning applications, and mission-critical systems.This is an onsite contract opportunity for a software engineer with strong technical depth, experience in embedded and mission-critical environments, and the ability to collaborate across engineering teams and customer stakeholders.Key ResponsibilitiesDevelop, support, and maintain software products for missile and mission-critical system applicationsDesign and implement software architecture and design patterns for major system functions, including:GuidanceNavigationControlTelemetryMission planningContribute to technical design reviews, code reviews, and software quality initiativesHelp drive technical decisions related to tools, frameworks, and development approachesCollaborate with program leadership, customers, end users, and cross-functional engineering teamsSupport modular, reusable, portable, and maintainable software design practicesApply open systems architecture concepts and Modular Open Systems Approach (MOSA) principlesParticipate in software testing, fielding, support, and post-deployment maintenanceSupport flight test operations and post-test analysis as neededEnsure software development aligns with applicable military and aviation standards for safety, cybersecurity, and RM