Wireless Communication Protocols and Networking Engineer (Stack)

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.

This is a full time, exempt position, based out of our Saratoga office. The target base pay for this position is $100,000 - $175,000 annually. The total compensation packaged will be determined by various factors such as your relevant job-related knowledge, skills, and experience.


We are redefining how satellites are designed, manufactured and used-so we're looking for candidates with passion, deep knowledge and direct experience on LEO satellite component development, design and in-orbit activities. If that's your experience - then we'll be immediately wow-ed.

E-Space is not currently able to provide employment sponsorship for candidates who do not hold work authorization for the location of this role.

Why E-Space is right for you:

As a member of our team, you will play a crucial role in driving our success. Our team members have a strong sense of dedication and responsibility; this includes a strong commitment to our mission to create an entirely new suite of global capabilities to improve lives, business efficiencies and build a smarter planet. This means that there will be times when extra hours, including nights and weekends, may be needed to meet critical deadlines and mission goals. In return, we offer a dynamic work environment with opportunities for professional growth and development and the chance to make a meaningful impact in a high-growth industry.


We want you to make the most of your journey at E-Space. That's why we support and invest in the physical, emotional and financial well-being of our team members and their families. Some of what you can expect when working at E-Space:

• An opportunity to really make a difference

• Sustainability at our core

• Fair and honest workplace

• Innovative thinking is encouraged

• Competitive salaries

• Continuous learning and development

• Health and wellness care options

• Financial solutions for the future


• Optional legal services (US only)

• Paid holidays

• Paid time off

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.