SpaceX was founded under the belief that a future where humanity is out exploring the stars is fundamentally more exciting than one where we are not. Today SpaceX is actively developing the technologies to make this possible, with the ultimate goal of enabling human life on Mars.SR. RFIC DESIGN ENGINEER (STARSHIELD)Starshield leverages SpaceX's Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshield is designed for government use, with an initial focus on earth observation, communications, and hosted payloads. As a RFIC Design Engineer on the Starshield team, you will be working on advanced development programs in support of U.S. National Security. In this role, you will be developing cutting‑edge next‑generation RFICs for deployment in space and ground infrastructures around the globe. You will work in a highly collaborative and fast‑paced environment, where we are exploring unsolved problems and applying the SpaceX mindset of iterating rapidly to go from design and demo to operational capability at lightning pace.RESPONSIBILITIESDesign, simulate and model RF/analog/mixed‑signal circuits and systemsDerive specifications for the RFIC subsystems and circuitsDevelop analog/mixed‑signal/RF/microwave circuits in SiGe, GaAs, GaN, or CMOS processesWork with system architects, modem/DSP and ASIC engineers to partition functions between hardware and software domainsPerform IC floor planning and layoutOwn packaging prototypes, product development, and release to production. Model package and external parasitic componentsEvaluate and characterize prototypes of the designAssist in the development of automated test lab equipment for lab measurementsWork with manufacturing engineers on production testing and qualification of the RFIC components and systemsBASIC QUALIFICATIONSBachelor's degree in electrical engineering, computer engineering, or computer science5+ years of professional RF integrated circuit experiencePREFERRED SKILLS AND EXPERIENCEMaster's degree or PhD in electrical engineering or computer engineering with an emphasis in RF/analog/mixed‑signal integrated circuit designExperience using simulation tools such as Spectre, ADS, HFSS or MomentumCircuit design skills, and experience performing analysis and simulation of both linear and non-linear circuits such as phase‑locked loops, vector modulators/demodulators, oscillators, mixers, filters, low noise and power amplifiersKnowledge of digital communication systems, spread spectrum, single and multi‑carrier techniques and modulation types such as QPSK, APSK and QAMKnowledge of RF transceiver architecturesDeep understanding of theory and MMIC design of RF front end blocks, from S‑band to W‑band frequency rangesFamiliarity with radio related test equipment such as spectrum analyzers, vector signal analyzers, vector signal generators, network analyzersExperience characterizing radio performance in microwave frequenciesADDITIONAL REQUIREMENTSAbility to work long hours and weekends as necessary to support critical milestonesWillingness to travel for off‑site testingAn active clearance may provide the opportunity for you to work on sensitive SpaceX missions; if so, you will be subject to pre‑employment drug and random drug and alcohol testingITAR REQUIREMENTSTo 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. section 1157, or (iv) Asylee under 8 U.S.C. section 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.#J-18808-Ljbffr