M&S Systems Software Engineer

AST SpaceMobile is building the first and only global cellular broadband network in space to operate directly with standard, unmodified mobile devices based on our extensive IP and patent portfolio and designed for both commercial and government applications. Our engineers and space scientists are on a mission to eliminate the connectivity gaps faced by today’s five billion mobile subscribers and finally bring broadband to the billions who remain unconnected. We are seeking an M&S Systems Software Engineer for a range of responsibilities, including flight code, simulation, testing, and analysis. The candidate will collaborate with various teams to support AST’s current fleet of satellites and contribute to the development and testing of code for the next generation of satellites. Our ideal candidate is a strong communicator who proactively seeks help when needed yet is self-driven and capable of independently solving complex problems to meet technical requirements. Key Responsibilities Write object-oriented C++ code, interfacing with various other code bases Apply principles of physics to develop mathematical and algorithmic solutions for spacecraft providing cellular connectivity Develop and execute tests to validate flight code and other software tools Automate complex processes, including hardware-in-the-loop testing Create and enhance tools to analyze and visualize data from simulations and flight telemetry Qualifications Proficient in object-oriented programming design principles Strong foundation in algorithms and scientific computing Skilled in debugging and enhancing existing code Comfortable working in a remote, distributed team environment Effective communicator with the ability to build productive relationships with coworkers and mentors Education Bachelor’s degree in computer science or a related field Experience Open to candidates without prior work experience Preferred Qualifications Experience with C++, Python, and/or MATLAB Background in spacecraft systems or related fields Expertise in linear algebra, computational physics, quaternions, or Kalman filtering Familiarity with version control systems, preferably Git Experience with Linux and PowerShell command-line tools Soft Skills Strong interpersonal skills Proven ability to collaborate effectively within cross-functional teams Excellent written and verbal communication skills Meticulous attention to detail to ensure the accuracy of all documentation and project deliverables Technology Stack C++ Python MATLAB Linux PowerShell Git Physical Requirements Ability to work in a standard office environment Ability to use a computer for extended periods This job description may not be inclusive to the duties and responsibilities listed. Additional tasks may be assigned to the employee from time to time or the scope of the job may change as needed by business demands. AST SpaceMobile is an Equal Opportunity, at will Employer; employment is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.