Principal System Engineer - Payload
AST SpaceMobile · Dallas, TX · 2 days ago
On-siteEngineeringFull-time
Position Overview
We are seeking an experienced and highly innovative Principal Systems Engineer – Payload to lead the design and development of advanced end-to-end wireless systems within a complex telecommunications environment. This role is responsible for defining system architecture across both space and ground segments, ensuring performance, scalability, and reliability throughout the full product lifecycle.
Responsibilities
- Lead the design and development of end-to-end wireless system architectures across multiple domains
- Define and manage complex system requirements in collaboration with cross-functional engineering and R&D teams
- Conduct technical trade studies and drive key architectural decisions across multidisciplinary programs
- Own system requirements throughout the full lifecycle, including design, verification, validation, and qualification
- Develop and optimize system architectures incorporating advanced signal processing and performance-enhancing techniques
- Define system control processes, operational workflows, and telemetry strategies to ensure reliability and performance
- Collaborate with engineering teams to translate research concepts into scalable, production-ready solutions
- Support system integration, testing, and validation efforts, including development of test cases and performance analysis
- Contribute to new product introduction and manufacturing readiness by supporting system-level optimization efforts
- Drive continuous improvement and scalability of system capabilities across evolving product generations
Qualifications
- Bachelor’s degree in Electrical Engineering or a related technical discipline
- 5+ years of experience in wireless systems engineering, including design, integration, and testing
- Experience defining system-level requirements across hardware, software, and firmware components
- Hands-on experience with system architecture design and validation in complex engineering environments
- Proven experience leading technical initiatives or engineering teams
- Strong understanding of system integration, testing, and lifecycle management
Preferred Qualifications
- Advanced knowledge of wireless communication systems and technologies (e.g., MIMO, beamforming, channel estimation)
- Experience with digital signal processing techniques and performance optimization methods
- Familiarity with modern wireless standards (e.g., 4G/5G, Wi-Fi, or similar technologies)
- Experience developing or supporting complex communications systems in highly technical industries
- Strong background in system modeling, simulation, or performance analysis
- Demonstrated ability to innovate and contribute to emerging technologies
Soft Skills
- Strong interpersonal and leadership skills with the ability to influence cross-functional teams
- Excellent written and verbal communication skills
- Proven ability to collaborate effectively within multidisciplinary environments
- Strong analytical thinking and problem-solving capabilities
- Ability to manage multiple priorities in a fast-paced, dynamic environment
- Meticulous attention to detail to ensure accuracy of system designs and deliverables
- Innovative mindset with a passion for continuous improvement and technical excellence
Technology Stack
- System modeling and simulation tools (e.g., MATLAB, Simulink, or equivalent)
- Wireless communication and signal processing tools
- Test and validation platforms (lab instrumentation, automated test systems)
- Software development tools for system-level integration (various languages and environments)
- Data analysis and visualization tools
- Standard office productivity tools (e.g., Microsoft Office Suite)
Physical Requirements
- Ability to work in a standard office and laboratory environment
- Ability to sit and use a computer for extended periods
- Ability to support hands-on lab testing, integration, and validation activities as needed
- Occasional travel may be required based on project or business needs