E-Space · 1 day ago
Senior Wireless Network Design Engineer
Saratoga, CA
Full-time
Onsite
Senior Level
$150K/yr - $200K/yr
7+ years expE-Space is dedicated to making connectivity from space universally accessible and secure. They are seeking a Senior Wireless Network Design Engineer to lead the design, planning, and optimization of wireless networks for their low Earth orbit satellite constellation, collaborating closely with various engineering teams.
Information ServicesSatellite Communication
No H1B
Responsibilities
Network Planning, Design, and Optimization
Lead frequency planning activities to mitigate interference through advanced frequency reuse strategies
Own cell planning activities, including determination of cell center locations, cell density, bandwidth allocation, and service duration based on subscriber density, traffic models, and service requirements
Lead beam management design to create, optimize, and maintain planned cells on the ground
Define, monitor, and optimize key performance indicators (KPIs), accounting for dynamics unique to LEO satellite networks
Lead satellite scheduling strategies for the LEO constellation to optimally serve ground cells
Conduct and review feasibility analyses for multiple technical configurations, including frequency of operation, bandwidth, and cell size
Own link budget analyses for satellite-to-ground and ground-to-satellite links, including margin analysis and sensitivity studies
Work closely with Systems Engineers, Orbital Engineers, and Core Network teams to drive cohesive system architecture and trade-offs
Provide technical guidance and mentorship to junior and mid-level engineers
Contribute to the definition of network design methodologies, tools, and best practices
Support system integration, testing, and field trials with expert-level analysis and recommendations
Qualification
Required
Master's or PhD in Electrical Engineering with a focus on Wireless Communications
7+ years of experience in Radio Access Network (RAN) engineering or wireless network design
Proven experience leading complex technical analyses and design efforts
Strong system-level thinking and the ability to influence cross-functional technical decisions
Excellent analytical, problem-solving, and communication skills
Deep understanding of 5G NR, LTE, and NB-IoT specifications, including non-terrestrial network (NTN) considerations
Strong understanding of Doppler shift compensation and timing advance (TA) implementation for LEO satellite communications
Advanced experience with MATLAB, Atoll, and NS-3 for network modeling, simulation, and performance evaluation
Strong familiarity with phased array antennas and beamforming techniques
Preferred
Experience with greenfield RAN deployments
Familiarity with orbital engineering fundamentals and satellite constellation concepts
Experience working with 3GPP Non-Terrestrial Networks (NTN)
Benefits
Health and wellness care options
Financial solutions for the future
Optional legal services (US only)
Paid holidays
Paid time off
Company
E-Space
E-Space is bridging Earth & space with the most sustainable LEO space system, delivering real-time, anywhere comms, IoT & Smart-IoT services
201-500 employees
Funding
Current Stage
Growth StageTotal Funding
$50MKey Investors
Prime Movers Lab
2024-10-01Series Unknown
2022-02-07Seed· $50M
Leadership Team
Cindy (Huimin) Du
Chief Financial Officer
Recent News
2025-08-29
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