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Silicon Photonics Design Engineer (RFIC Engineering)

SpaceX
Redmond, USA
Junior · 2+ years experience
Onsite
Discovered 1 weeks ago

Full Job Posting

RESPONSIBILITIES:

  • Design, analyze and simulate optical building blocks such as MZM and Microring modulators, Ge Photo diodes, dWDM filters, waveguides, couplers, dividers and polarization management circuitry in different integrated platforms such as silicon photonics and InGaAs/InP
  • Derive specifications for the Photonics IC systems and circuits
  • Design and model package optical interface including edge coupler and grating couplers
  • Familiar with RF, Analog and mixed signal circuits
  • Work with system architects, DSP, electro-optics, and ASIC engineers to partition functions between hardware and software domains
  • Perform IC floor planning and layout
  • Evaluate, characterize and measure electrical and optical building blocks of a high-speed optical link solution
  • Assist in the development of automated test lab equipment for lab measurements
  • Work with manufacturing engineers on production testing and qualification of the PIC circuits and systems
  • Experience using simulation tools such as Lumerical, COMSOL and HFSS

BASIC QUALIFICATIONS:

  • Bachelor's degree in electrical engineering, computer engineering, or computer science
  • 2+ years of photonics or electro-optical integrated circuit design
  • Ability to work long hours and weekends as necessary to support critical milestones
  • Level 1: $135,000.00 - $175,000.00
  • Level 2: $155,000.00 - $210,000.00
  • Your actual level and base salary will be determined on a case-by-case basis and may vary based on the following considerations: job-related knowledge and skills, education, and experience.
  • Base salary is just one part of your total rewards package at SpaceX. You may also be eligible for long-term incentives, in the form of company stock or long-term cash awards, as well as potential discretionary bonuses and the ability to purchase additional stock at a discount through an Employee Stock Purchase Plan. You will also receive access to comprehensive medical, vision, and dental coverage, access to a 401(k) retirement plan, short and long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation and will be eligible for 10 or more paid holidays per year. Employees accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law.
  • To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.
  • SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.
  • Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to [email protected].

PREFERRED SKILLS AND EXPERIENCE:

  • Master's degree or PhD in electrical engineering, computer engineering (with emphasis on electro-optics IC design), or applied physics
  • Experience using electrical simulation tools such as Spectre, ADS
  • Knowledge of advanced packaging for a co-package optics (CPO) solution
  • Electrical circuit design skills, and experience performing analysis and simulation linear/non-linear circuits such as high bandwidth modulator drivers, TIAs, CTLEs, filters, low noise and power amplifiers.
  • Experience working on wideband circuit designs supporting high speed Serdes links with more than 100Gbps data rate and BW exceeding 10s of GHz
  • Familiarity with high speed SerDes architecture and modulation schemes such as NRZ/ PAM4 and link protocols
  • Familiarity with optical and radio related test equipment such as spectrum analyzers, vector signal analyzers, vector signal generators, high speed oscilloscopes and BERTs
  • Experience characterizing EIC/PIC performance for high speed optical Serdes

ADDITIONAL REQUIREMENTS:

  • COMPENSATION AND BENEFITS: Pay Range: Level 1: $135,000.00 - $175,000.00 Level 2: $155,000.00 - $210,000.00
  • ITAR REQUIREMENTS:

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