Sr. Core Integration Engineer (Direct to Cell)

SpaceX(7 days ago)

Sunnyvale, CAOnsiteFull TimeSenior$170,000 - $230,000Engineering

About this role

A Senior Core Integration Engineer (Direct to Cell) at SpaceX focuses on advancing satellite-based cellular connectivity by working within the Direct-to-Cell team. The role supports the development and validation of integrated satellite and ground communication systems to enable direct-to-handset services and international expansion. It operates within SpaceX’s engineering organization and aligns with regulatory and partner-operator requirements.

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Required Skills

EPC
5GC
IMS
Diameter
SCTP
GTP
NAS
GxRx
Linux
Automation

+10 more

Qualifications

Bachelor's Degree in STEM
Master's Degree in Engineering (Preferred)
U.S. Work Authorization (ITAR Eligible)

About SpaceX

spacex.com

SpaceX is an aerospace manufacturer and launch services company that designs, manufactures, and launches advanced rockets and spacecraft. Founded in 2002 to revolutionize space technology and ultimately enable human life on other planets, it developed the Falcon 9 and Falcon Heavy rockets, the Dragon crew/cargo spacecraft, and the next‑generation Starship — with a strong emphasis on reusable boosters. SpaceX provides commercial and government launch services (including crewed ISS missions, satellite deployments and rideshares) and operates the Starlink broadband constellation. The company is known for rapid iterative development and cost‑reduction through reuse to expand access to space.