Wireless Firmware Engineer (Starlink Mobile)

SpaceX
Palo Alto, Redmond
Workplace: OnsiteFull timeUSD 135,000 - 185,000 annuallyFunction: Hardware, Embedded & Systems EngineeringExperience: 1+ yearsEducation: bachelorsSkills: ["Communication","Problem-solving","Analytical","Teamwork"]

SpaceX is hiring a Wireless Firmware Engineer for the Starlink Mobile program to design and implement PHY algorithms for satellite-based 4G/5G, develop optimized signal processing for resource-constrained CPUs, and contribute to architecture reviews and next-gen hardware. You’ll work closely with wireless systems and protocol firmware teams to accelerate PHY development, debugging performance issues and delivering production software.

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FursaFursa
SpaceX
SpaceX
4 months ago

Wireless Firmware Engineer (Starlink Mobile)

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Last checked: 1 hour agoStatus: Live

Job Summary

SpaceX is hiring a Wireless Firmware Engineer for the Starlink Mobile program to design and implement PHY algorithms for satellite-based 4G/5G, develop optimized signal processing for resource-constrained CPUs, and contribute to architecture reviews and next-gen hardware. You’ll work closely with wireless systems and protocol firmware teams to accelerate PHY development, debugging performance issues and delivering production software.
Location: Palo Alto, Redmond
Workplace: Onsite
Employment Type: Full time
Job Function: Hardware, Embedded & Systems Engineering

Key Responsibilities

  • •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, including modem performance.
  • •Design, implement, test, maintain, and document the wireless PHY and MAC layers of the protocol stack.
  • •Identify and debug complex performance issues across the wireless PHY and MAC layers.

Pay and Benefits

Salary: USD 135,000 - 185,000 annually
Equity and Bonus:Equity
Perks:MedicalVisionDental401kDisabilityLife InsurancePaid LeaveHolidaysEquity

Key Requirements

  • •Bachelor's degree in computer science, computer engineering, electrical engineering or a STEM discipline.
  • •1+ years of experience in wireless signal processing, wireless communications, modem systems design, wireless systems engineering, DSP, or physical layer processing (L1).
  • •1+ years of C/C++ or Matlab coding experience.
Experience:1+ yearsTelecommunicationsSatelliteStarlink
Education:Bachelor's
Skills:CommunicationProblem-solvingAnalyticalTeamwork
Languages:English
Tech Stack:CC++MatlabPythonLinuxGitDSPSDRLTENROFDM

Company Brief

SpaceX
Designs, manufactures, and launches advanced rockets and spacecraft for commercial and government customers, aiming to reduce space transportation costs and enable human life on Mars through reusable launch vehicles and integrated space systems.
Industry: Aerospace Manufacturing
Company Size: Enterprise (1,001+ employees)
Growth: Established Company
Valuation: Hectocorn (USD 100B+)
Funding: Series E+
Headquarters: Hawthorne, United States
Founded: 2002
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