Sr. Wireless Firmware Engineer (Direct to Cell)

Space technology company developing technologies to enable human life on Mars and global cellular connectivity from space.
$170,000 - $230,000
Embedded
Senior Software Engineer
In-Person
5+ years of experience
Space · Telecommunications

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

SpaceX, a pioneering space technology company, is seeking a Senior Wireless Firmware Engineer for their groundbreaking Direct-to-Cell program. This role is crucial in developing global cellular connectivity from space, combining cutting-edge wireless technology with space exploration. The position offers an unique opportunity to work at the intersection of satellite technology and cellular communications, developing novel wireless signal processing algorithms and implementing optimized software for satellites and ground stations.

The ideal candidate will be proficient in both wireless signal processing algorithms and high-performance software development, with extensive experience in wireless technology and C/C++ programming. You'll work closely with wireless systems engineers and protocol firmware engineers, contributing to physical layer algorithms for satellite-based 4G/5G systems and developing optimized solutions for resource-constrained environments.

SpaceX offers a competitive compensation package starting from $170,000 to $230,000 annually, complemented by comprehensive benefits including medical coverage, 401(k), and equity opportunities. This role presents an extraordinary chance to be part of SpaceX's mission to revolutionize space technology and global communications, while working with cutting-edge technology and brilliant minds in the industry.

The position requires strong analytical skills, excellent communication abilities, and the flexibility to adapt to a dynamic environment. You'll be contributing to SpaceX's larger mission of making humanity a multi-planetary species while developing innovative solutions for global connectivity. This is an opportunity to be at the forefront of space technology and telecommunications, making a significant impact on the future of human communication and exploration.

Last updated 6 days ago

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

  • Design and implement physical layer (PHY) algorithms for satellite-based 4G/5G (LTE/NR) 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 the wireless PHY and MAC layers
  • Identify and debug complex performance issues across the wireless PHY and MAC layers
  • Participate in architecture, design, and code reviews
  • Contribute to system dimensioning and algorithm design for next generation hardware

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

Python
Linux
  • 5+ Years of experience working with wireless technology
  • 5+ Years of C/C++ or Matlab coding experience
  • Master's or PhD degree in computer science, computer engineering, electrical engineering or STEM discipline preferred
  • Familiarity with 3GPP 4G/5G physical layer design
  • Experience with Linux command line, git-based version control, and python programming
  • Must be willing to work extended hours and weekends as needed
  • Must be U.S. citizen, permanent resident, refugee, or asylee (ITAR requirements)

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

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

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