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E-Space

Open since May 2026

Wireless Communication Protocols and Networking Engineer (Stack)E-Space · Saratoga

Wireless Communication Protocols and Networking Engineer (Stack)

SaratogaOn-siteFull-time

AI Summary

Design and implement MAC and network layer protocols for next-generation wireless and 5G systems, ensuring reliable, high-performance communication across wireless infrastructure.

About this role

Ready to make connectivity from space universally accessible, secure and actionable? Then you’ve come to the right place!

E-Space is bridging Earth and space to enable hyper-scaled deployments of Internet of Things (IoT) solutions and services. We are building a highly-advanced low Earth orbit (LEO) space system that will fundamentally change the design, economics, manufacturing and service delivery associated with traditional satellite and terrestrial IoT systems.

We’re intentional, we’re unapologetically curious and we’re 100% committed to innovate space-based communications and deliver actionable intelligence that will expand global economies, protect space and our planet and enhance our overall quality of life.

We are seeking an experienced Wireless Communication Protocols and Networking Engineer to lead the design, implementation, and optimization of MAC and network layer protocols for next-generation wireless networking systems. This role is pivotal in ensuring reliable, high-performance communication across our wireless infrastructure. A strong background in wireless networking is required, and extensive experience with 5G protocols will be considered a significant bonus.
As a Wireless Communication Protocols and Networking Engineer, you will architect and implement robust MAC and network layer protocols, ensuring seamless integration with lower physical layers and upper application services. You will work closely with cross-functional teams to develop, test, and validate protocol solutions that support advanced wireless communication systems, including emerging 5G technologies.
This position reports to the Senior Director of Product and System Integration and is based in our Saratoga, CA office.

What you will do:

  • Protocol Design & Implementation
  • Design and implement MAC layer protocols that maximize throughput, minimize latency, and optimize network efficiency.
  • Develop and integrate network layer protocols to ensure secure, reliable, and scalable data routing within wireless networks.
  • Work on protocol stacks that support a wide range of wireless technologies, ensuring compatibility and interoperability across systems.
  • System Integration & Testing
  • Collaborate with hardware, software, and system integration teams to ensure seamless interoperability of the protocol stack with physical layer components and higher-level services.
  • Develop comprehensive test plans, simulation models, and field trials to validate protocol performance under various operational scenarios.
  • Utilize advanced debugging and performance analysis tools to optimize network performance and address potential issues proactively.
  • Research & Innovation
  • Stay abreast of the latest developments in wireless communication standards, with a particular focus on 5G networks and next-generation protocols.
  • Identify opportunities to incorporate innovative features and improvements into protocol implementations to enhance network resilience and efficiency.
  • Contribute to technical documentation and knowledge-sharing initiatives to support continuous improvement across teams.

    • What you bring to this role:

  • Master’s or Ph.D. degree in Electrical Engineering, Telecommunications, Computer Science, or a related field.
  • Proven experience in designing and implementing MAC and network layer protocols in wireless communication systems.
  • Strong understanding of wireless networking principles, communication theory, and protocol architecture.
  • Hands-on experience with simulation tools and performance analysis of networking systems.
  • Proficiency in programming languages such as C/C++, Python, or similar, with a focus on system-level software development.
  • Excellent analytical, problem-solving, and communication skills, with a proven ability to work effectively in cross-functional teams.

    • Bonus points for the following:

  • Extensive experience with 5G communication protocols and network architectures.
  • Familiarity with emerging standards in wireless networking and the Internet of Things (IoT).
  • Prior experience in developing protocols for software-defined networks (SDN) or network function virtualization (NFV).
  • Demonstrated ability to optimize network performance and implement innovative solutions in high-demand environments.

    • Skills

    5G ProtocolsC/C++IoT ProtocolsMAC Layer Protocol DesignNetwork Function VirtualizationNetwork Layer Protocol DesignPerformance AnalysisProtocol Stack IntegrationPythonSimulation ToolsSoftware-defined NetworkingWireless Networking

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