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Principal Gateway Engineer
AST SpaceMobile · Dallas, TX · Posted 8 days ago
We're looking for a Principal Gateway Engineer to help design, deploy, optimize, and troubleshoot packet core gateway infrastructure that carries subscriber data traffic across mobile networks. This role will work across the full call flow lifecycle, from initial device registration and session establishment through mobility management and data transfer, ensuring reliable connectivity and service performance.
As a senior technical contributor, you will partner closely with radio access, core network, IMS, device, and platform engineering teams to identify and resolve issues impacting network performance, subscriber experience, and service availability. You will play a key role in developing technical standards, validating network requirements, and supporting the deployment of scalable and resilient core network solutions.
The ideal candidate brings strong expertise in LTE and 5G core technologies, hands-on troubleshooting experience, and a deep understanding of packet core architecture, signaling protocols, and network operations.
Key Responsibilities
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There are 294 open roles at AST SpaceMobile right now. This role centers on Lte, 5g Core, Epc, and Packet Core.
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