Silicon Photonics Design Engineer
SpaceX
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How this pay compares to similar roles
This role pays less than 78% of similar roles. Most pay $162,000–$227,500 — the blue band above. At the midpoint, this role pays about $155k versus about $195k for comparable roles.
Based on 240 similar postings.
Employer
SpaceX designs, manufactures, and launches advanced rockets and spacecraft with the mission of enabling humans to become a multi-planetary species. It operates the Falcon 9, Falcon Heavy, and Starship launch vehicles, as well as the Starlink satellite internet constellation.
SpaceX currently has 851 open roles on FindRole.
Listed pay typically runs $130,000–$165,000 across 590 roles with salary data.
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At a glance
The Silicon Photonics Design Engineer (RFIC Engineering) joins a cross-disciplinary team to develop next-generation photonic integrated circuits for space and ground infrastructures. The role involves designing, analyzing, and simulating optical building blocks like MZM, Microring modulators, Ge Photo diodes, dWDM filters, waveguides, couplers, dividers, and polarization management circuitry. Key responsibilities include deriving specifications for Photonics IC systems, modeling package optical interfaces, performing IC floor planning and layout, and characterizing high-speed optical link solutions. Candidates must utilize simulation tools such as Lumerical, COMSOL, and HFSS, while applying knowledge of RF, Analog, and mixed-signal circuits. The work focuses on enabling high-speed connectivity through wideband circuit designs supporting SerDes links with data rates exceeding 100Gbps and bandwidths exceeding tens of GHz for the Starlink network.
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