Space Software Developer

We are seeking a highly skilled Software Developer to design, develop, test, and maintain software applications supporting space-based interceptor systems. Join the team in Huntsville, Alabama.

Golden Dome is a national-level, whole-of-nation initiative in which you will play a critical role in advancing next-generation homeland defense capabilities. If you are seeking a fast-paced position focused on developing innovative software for the Space-Based Interceptor mission, this opportunity is designed for you.

• Software Development:
  Design, develop, and optimize software for real-time embedded systems aboard space-based interceptors.
• Write clean, efficient, and maintainable code using programming languages such as C++, Python, or Ada.
• Implement algorithms related to guidance, navigation, and control (GNC) systems.

• Testing and Integration:
  Perform unit-level and system-level testing of developed software to validate functionality and performance.
• Collaborate with hardware, systems, and mission engineers to ensure seamless software integration into interceptor subsystems.
• Troubleshoot and resolve software/hardware compatibility issues during testing phases.

• Software Documentation:
  Develop software documentation, including user manuals, design specifications, and test validation reports.
• Maintain version control and collaborate on code repositories using platforms such as Git Hub or Git Lab.

• Requirements Compliance:
  Analyze system-level requirements and convert them into actionable software development tasks.
• Ensure compliance with Department of Defense (DoD) software standards, cybersecurity protocols, and mission requirements.

• Innovation and Optimization:
  Identify opportunities to refine existing software frameworks to improve performance, reliability, and scalability.
• Stay updated on emerging software practices and technologies within the aerospace domain.

• Collaboration:
  
  Support cross-functional collaboration with engineers, scientists, and stakeholders to ensure software aligns with operational goals.
• Provide feedback and input during technical reviews, design discussions, and mission simulations.

• Bachelor's degree with 15 years' related experience;
  Master's degree preferred.

• 15+ years' experience of software development experience, particularly for embedded real-time systems or defense applications.
• Familiarity with software development practices, including Agile/Scrum methodology.
• Proficiency in programming languages such as C++, Python, or MATLAB/Simulink.
• Experience with real-time operating systems (RTOS) and middleware frameworks like DDS or ROS.
• Solid understanding of design patterns, testing methodologies, and debugging techniques.
• Knowledge of GNC algorithms, orbital mechanics, or space system operations is a strong plus.
• Ability to collaborate effectively with MBSE and Modeling and Simulation teams, including working with tools such as SysML, Cameo Systems Modeler, or similar platforms.

• Must have an Active Top-Secret Clearance with SCI Eligibility
• 5 years' prior experience for access to Special Access Program Information (SAP), or Controlled Access Program (CAP); must have 1 year in the last 5 years.

Track Record of Success:
We have grown every year since our founding in 1993.

Modern Technology Solutions, Inc. (MTSI) is a 100% employee-owned engineering services and solutions company that provides high-demand technical expertise in Digital Transformation, Modeling and Simulation, Rapid Capability Development, Test and Evaluation, Artificial Intelligence, Autonomy, Cybersecurity and Mission Assurance

MTSI delivers capabilities to solve problems of global importance. Founded in 1993, MTSI today has employees at over 20 offices and field sites worldwide.

For more information about MTSI, please visit

MTSI embraces nine core values including our first core value of Employees come first. Consistent with our Core Values, we are committed to Equal Opportunity, making decisions without regard to race, color, religion, sex, national origin, age, military/veteran status, disability, or any other characteristics protected by applicable law. MTSI is committed to Equal Employment Opportunity and providing reasonable accommodations to applicants and employees with physical and/or mental disabilities.