Jobs · Engineering · California

Sr. 3GPP RAN Standardization Engineer (Starlink Mobile)

SpaceX · Palo Alto, CA · 1 wk ago
On-siteEngineering$170k–$230k/yrFull-time

Responsibilities

  • Act as the company’s subject matter expert in the 3GPP RAN2 and RAN3 Working Groups.
  • Present, negotiate, and defend company contributions and proposals to ensure alignment of emerging standards with product and regulatory goals.
  • Build and maintain relationships with other 3GPP members, operators, chipset vendors, and regulatory bodies.
  • Draft, review, and submit technical contributions on topics such as 5G/6G NR, 5G/6G NTN, RAN architecture, spectrum bands, and performance evaluation.
  • Provide detailed technical analysis on topics relevant to the Working Group discussion, such as:
    • Design and analyze mobility features and enhancements.
    • Develop signaling and protocol analysis of control plane and user plane features.
    • Maintain ASN.1 for internal requirement consumption.
  • Develop architecture and interconnect features.
  • Participate in internal design reviews to translate 3GPP outcomes into actionable engineering requirements.
  • Track standardization timelines, Study Item/Work Item progress, and Release planning (e.g., Release 20, 21, and beyond).
  • Summarize and communicate 3GPP meeting outcomes to internal stakeholders through concise reports and recommendations.
  • Identify emerging standardization opportunities, risks, and competitive moves.
  • Partner with system engineering, RF design, regulatory, and product teams to align internal technical roadmaps with 3GPP evolution.
  • Support business and partnership discussions with standards-based technical insights.

Qualifications

  • Bachelor degree degree in STEM discipline.
  • 6+ years of experience with cellular RAN design and/or system architecture.
  • 4+ years of experience working with/on 3GPP standardization.

Preferred Skills And Experience

  • Advanced degree (PhD) in Electrical Engineering, Telecommunications, or related field.
  • Deep understanding of: 5G NR and LTE PHY/MAC/RRC layers, Emerging 6G enhancements, studies, and feature evolution, NTN (Non-Terrestrial Networks) and satellite integration into 3GPP systems, Spectrum coexistence, PFD limits, RF propagation, and link budgets.
  • Proven experience contributing to and/or leading submissions within 3GPP RAN working groups.
  • Prior leadership role (e.g., rapporteur, ad hoc chair, or company lead delegate) in a 3GPP or similar standards body.
  • Familiarity with ITU-R, ETSI, GSMA, or regional regulatory processes.
  • Background in satellite communications, NTN, or RF systems integration.
  • Ability to manage multiple contributions across parallel RAN WGs and releases.

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