Principal Satellite to Ground Integration Engineer
Dallas, United States · Full-time
- Posted 1mo ago
- From AST SpaceMobile’s careers page
- Location
- Dallas, United States
- Type
- Full-time
- Level
- Principal
- Experience
- 5+ years
- Department
- Engineering
Opens the listing on ast-science.com
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About the role
Position Overview
We are seeking a Principal Satellite to Ground Integration Engineer to support the integration, deployment, and lifecycle management of Q/V-band transmission systems in a satellite communications gateway environment. This role is responsible for owning the Q/V transmission subsystems — antennas, amplifiers, frequency conversion equipment, and indoor/outdoor RF infrastructure — including configuration baselines, acceptance and calibration processes, and system integration, to ensure operational readiness across multiple gateway deployments. The ideal candidate is a deep expert in Q/V-band transmission, RF integration, testing, and troubleshooting, and thrives in a cross-functional environment spanning engineering, operations, and product teams.
Key Responsibilities:
- Serve as the subject matter expert for Q/V-band transmission systems, including antennas, amplifiers, frequency converters, and associated RF infrastructure throughout the system lifecycle.
- Define, document, and maintain configuration baselines and approved hardware/software combinations for Q/V transmission systems deployed across multiple gateway environments.
- Develop and maintain acceptance test procedures, performance validation methods, calibration processes, and pass/fail criteria to ensure system compliance and operational readiness.
- Support the integration of Q/V transmission systems with network, monitoring, and operational support platforms.
- Lead technical readiness activities for new gateway deployments, including test planning, execution, issue resolution, and operational acceptance.
- Troubleshoot RF performance and system-level issues in laboratory and field environments, performing root cause analysis and implementing corrective actions.
- Collaborate with hardware, software, network, and operations teams to ensure successful deployment and ongoing performance of gateway RF systems.
- Create and maintain technical documentation, including system specifications, test procedures, calibration records, configuration baselines, and deployment reports.
- Provide technical guidance and training to internal stakeholders and external partners on Q/V transmission system operation, testing, maintenance, and troubleshooting.
- Support continuous improvement initiatives focused on system reliability, scalability, and performance optimization.
Qualifications
Education:
Bachelor's degree in electrical engineering, RF engineering, telecommunications engineering, or a related technical field.
Experience:
- A minimum of 5 years of experience working with Q/V-band satellite transmission systems, including system design, RF integration, testing, deployment, or operational support.
- Experience troubleshooting RF communications systems.
- Experience supporting system-level integration activities.
Preferred Qualifications:
- Demonstrated expertise in Q/V-band transmission system design, operation, performance analysis, and optimization.
- Strong understanding of satellite communications architectures and gateway RF infrastructure.
- Knowledge of 4G and 5G wireless communication standards and satellite-terrestrial network integration concepts.
- Experience developing technical specifications, operational procedures, test plans, and engineering documentation.
- Hands-on experience with system-level testing, acceptance validation, calibration methodologies, and performance verification processes.
- Experience integrating RF systems with network management, monitoring, or operational support platforms.
- Familiarity with deployment readiness, field acceptance testing, and new system introduction activities.
- Understanding of ground segment communications systems and related RF technologies.
Soft Skills:
- Strong interpersonal skills with the ability to build productive relationships across technical and non-technical teams.
- Proven ability to collaborate effectively within cross-functional engineering, product, and operations organizations.
- Excellent written and verbal communication skills, with the ability to clearly communicate complex technical concepts.
- Strong analytical and problem-solving skills with a methodical approach to troubleshooting.
- Meticulous attention to detail to ensure the accuracy of technical documentation, test results, and project deliverables.
- Strong organizational and time-management skills with the ability to manage multiple projects and priorities simultaneously.
- Ability to work independently while contributing effectively within a team environment.
Technology Stack:
- Q/V-band satellite transmission systems.
- Antenna systems, high-power amplifiers, frequency converters, and RF signal distribution equipment.
- Indoor and outdoor RF communications infrastructure.
- RF and optical conversion technologies.
- Telemetry and system monitoring solutions.
- Test and measurement equipment, including spectrum analyzers, signal generators, oscilloscopes, power meters, and network analyzers.
- Technical documentation and configuration management tools.
- Microsoft Office Suite and collaboration platforms.
Physical Requirements
- Ability to work in a standard office environment and use a computer for extended periods.
- Ability to work in laboratory and technical testing environments utilizing RF test equipment and diagnostic tools.
- Ability to travel periodically to support deployment, integration, testing, and operational activities.
- Ability to safely handle and move technical equipment and hardware components when necessary.
- Ability to capture, analyze, and document technical test procedures, results, and system performance data.
Skills they ask for
Pick one to see other roles that ask for it.
- Q v band satellite transmission systems
- Antenna systems
- Power amplifiers
- Frequency converters
- Rf signal distribution equipment
- Indoor and outdoor rf communications infrastructure
- Rf and optical conversion technologies
- Monitoring and telemetry systems
- Test and measurement
- Technical documentation and configuration management tools
- Google suite microsoft office suite
- Collaboration platforms
About AST SpaceMobile
Space-based cellular broadbandAST SpaceMobile is building a satellite network designed to provide cellular broadband connectivity from space.
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