Sr. Wireless Firmware Engineer (Direct To Cell)

SpaceX is a space exploration company developing technologies to enable human life on Mars.
$160,000 - $220,000
Embedded
Senior Software Engineer
In-Person
5,000+ Employees
5+ years of experience
Space · Telecommunications

Description For Sr. Wireless Firmware Engineer (Direct To Cell)

SpaceX, a pioneering space exploration company, is seeking a Senior Wireless Firmware Engineer for their Direct-to-Cell program, which aims to provide global cellular connectivity from space. This role combines cutting-edge wireless technology with space exploration, offering a unique opportunity to work on satellite-based cellular communications. The position requires expertise in wireless signal processing algorithms and high-performance software development, working at the intersection of wireless systems and protocol firmware engineering.

The role involves developing novel wireless signal processing algorithms, implementing optimized software for satellites and ground stations, and solving complex interdisciplinary challenges. You'll be working with both wireless systems engineers and protocol firmware engineers to accelerate wireless PHY development. The position offers competitive compensation ranging from $160,000 to $220,000 per year, along with comprehensive benefits including medical coverage, stock options, and retirement plans.

As a senior engineer, you'll be responsible for designing and implementing physical layer algorithms for satellite-based 4G/5G systems, developing optimized signal processing solutions, and ensuring overall system performance. The ideal candidate should have advanced education in computer science or engineering, extensive experience in wireless communications, and strong programming skills in C/C++ or Matlab.

This is an excellent opportunity for someone passionate about combining wireless communications expertise with space technology, working at a company that's actively pushing the boundaries of what's possible in space exploration. The role offers the chance to work on groundbreaking technology that will provide global cellular connectivity from space, ultimately contributing to SpaceX's mission of enabling human life on Mars.

Last updated 5 hours ago

Responsibilities For Sr. Wireless Firmware Engineer (Direct To Cell)

  • Design and implement physical layer (PHY) algorithms for satellite-based 4G/5G eNodeB/gNodeB
  • Develop optimized signal processing algorithms running on resource-constrained CPUs
  • Develop models and run simulations to analyze and validate overall system performance
  • Design, implement, test, maintain, and document wireless PHY and MAC layers
  • Identify and debug complex performance issues across wireless PHY and MAC layers
  • Participate in architecture, design, and code reviews

Requirements For Sr. Wireless Firmware Engineer (Direct To Cell)

Python
Linux
  • Master's or PhD degree in computer science, computer engineering, electrical engineering or STEM discipline
  • 5+ Years of experience with wireless signal processing, wireless communications, modem systems design
  • 5+ Years of C/C++ or Matlab coding experience
  • Must be willing to work extended hours and weekends as needed
  • Must be a U.S. citizen, permanent resident, refugee, or asylee (ITAR requirement)

Benefits For Sr. Wireless Firmware Engineer (Direct To Cell)

Medical Insurance
Vision Insurance
Dental Insurance
401k
Equity
Parental Leave
  • Medical, vision, and dental coverage
  • 401(k) retirement plan
  • Short & long-term disability insurance
  • Life insurance
  • Paid parental leave
  • 3 weeks paid vacation
  • 10+ paid holidays per year
  • 5 days sick leave per year
  • Stock options
  • Employee Stock Purchase Plan
  • Long-term incentives

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