Job Summary:
AST SpaceMobile is building the first and only global cellular broadband network in space. The Software Systems Engineer will focus on the design, development, verification, and sustainment of system software across various domains while coordinating software activities and aligning priorities across teams.
Responsibilities:
• Define system architectures and interfaces across software components.
• Review and refine requirements to ensure they are complete and testable.
• Monitor system performance budgets (e.g., timing, memory, power) throughout development.
• Plan and execute verification activities to validate system performance.
• Support integration, testing, and debugging of hardware and software.
• Contribute to development milestones and gate reviews.
• Apply configuration management and maintain system documentation.
• Develop interface and data flow documentation.
• Coordinate daily software team activities and priorities.
• Track, triage, and escalate software issues as needed.
• Facilitate team meetings and drive action items to closure.
• Maintain accurate documentation across shared engineering tools.
Qualifications:
Required:
• Bachelor’s degree in software engineering, Computer Engineering, Electrical Engineering, Aerospace Engineering, or a related field, or equivalent practical experience.
• Minimum of 5 years of relevant professional experience in software systems engineering, development, or verification.
• Strong organizational skills with the ability to manage multiple priorities and maintain attention to detail.
• Effective written and verbal communication skills, including the ability to escalate issues appropriately.
• Collaborative, proactive mindset with a willingness to learn and adapt to new technical domains.
• Ability to work effectively in cross-functional teams and contribute to a positive team environment.
• Proficiency in one or more programming languages (e.g., C/C++ for embedded systems, Python for automation and testing).
• Experience with issue tracking and version control tools (e.g., Jira, Git).
• Understanding of configuration management principles and software development lifecycle processes.
• Ability to work in a standard office or engineering lab environment.
• Ability to use a computer and related equipment for extended periods.
• Participate in virtual or in‑person meetings as required.
Preferred:
• Experience working with complex or distributed systems, such as aerospace, telecommunications, or embedded platforms.
• Demonstrated ability to create and maintain technical documentation using collaboration tools (e.g., Confluence, SharePoint, or similar platforms).
• Experience working within Agile development environments and familiarity with CI/CD practices.
• Exposure to communications systems, networking technologies, or other high-reliability system domains is a plus.
• Familiarity with model-based systems engineering (MBSE) concepts and industry standards is beneficial.
Company:
AST SpaceMobile is a space-based broadband cellular network company for unmodified mobile devices. Founded in 2017, the company is headquartered in Midland, USA, with a team of 501-1000 employees. The company is currently Late Stage.