Sr. Wireless Firmware Engineer (Starlink Mobile)

SpaceX
Palo Alto, Redmond
Workplace: OnsiteFull timeUSD 170,000 - 235,000 annuallyFunction: Hardware, Embedded & Systems EngineeringExperience: 5+ yearsEducation: bachelorsSkills: ["C++","C","Python","Linux","Git","DSP","SDR","LTE","NR","MAC","PHY","Embedded","ARM"]

Design and optimize PHY/MAC wireless algorithms for satellite-based 4G/5G (LTE/NR) systems, developing production-ready software for both satellites and ground stations. Collaborate with wireless systems and protocol firmware engineers to accelerate wireless PHY development, debug performance issues, and contribute to next-generation hardware through modeling, simulations, and code reviews.

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FursaFursa
SpaceX
SpaceX
3 months ago

Sr. Wireless Firmware Engineer (Starlink Mobile)

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Source: Company careers pageValidated by: Fursa AI
Last checked: 16 hours agoStatus: Live

Job Summary

Design and optimize PHY/MAC wireless algorithms for satellite-based 4G/5G (LTE/NR) systems, developing production-ready software for both satellites and ground stations. Collaborate with wireless systems and protocol firmware engineers to accelerate wireless PHY development, debug performance issues, and contribute to next-generation hardware through modeling, simulations, and code reviews.
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 170,000 - 235,000 annually
Equity and Bonus:Equity
Perks:Health InsuranceDentalVision401kPaid LeaveParental LeaveLife InsuranceEquity

Key Requirements

  • •Bachelor's, Master’s or PhD degree in computer science, computer engineering, electrical engineering or a STEM discipline.
  • •5+ years of experience with wireless signal processing, modem systems design, wireless systems engineering, DSP, or physical layer processing (L1).
  • •5+ years of C/C++ coding experience.
Experience:5+ yearsTelecommunicationsSpaceHardware
Education:Bachelor's
Skills:C++CPythonLinuxGitDSPSDRLTENRMACPHYEmbeddedARM
Languages:English
Tech Stack:C++CPythonLinuxGitSDRDSPLTENRMACPHYEmbedded

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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