RFIC Engineer, AI Satellites (Starmind)

SpaceX
Bastrop, TX
On-site

Who this role is best for

Strong fit for RF/microwave engineers who design and simulate high-performance circuits and collaborate across disciplines, with a preference for those with advanced degrees and experience in space-related systems.

Best fit for

  • Candidates with advanced degrees in RF/microwave circuits and experience in space systems
    — “Master’s degree or PhD in an engineering discipline with emphasis in RF/microwave circuits or electromagnetic theory
  • Engineers who have worked on high-speed digital systems and robust avionics
    — “highly reliable, high performance electrical hardware ranging from power electronics, high speed digital systems, mixed signal designs, robust avionics, networking, and custom compute electronics
  • Individuals with a background in developing RFICs for satellite or ground infrastructure
    — “developing cutting-edge next-generation RFICs for deployment in space and ground infrastructures around the globe

Things to consider

  • Willingness to work extended hours and weekends is a requirement, not a preference
    — “Must be willing to work extended hours and/or weekends as needed
  • U.S. citizenship or residency is required due to ITAR export regulations
    — “applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident

How to stand out

  • Highlight experience with RFIC simulation and characterization in microwave frequencies
    — “Experience characterizing radio performance at microwave frequencies
  • Emphasize familiarity with RF design tools like ADS, HFSS, or AWR
    — “RF/microwave design using ADS, HFSS, AWR or similar
  • Showcase collaboration with cross-disciplinary teams in past roles
    — “work alongside world-class cross-disciplinary teams (systems, firmware, architecture, design, validation, product engineering)
  • Demonstrate knowledge of digital communication systems and modulation techniques
    — “Knowledge of digital communication systems, spread spectrum, single and multi-carrier techniques and modulation types such as QPSK, APSK and QAM
  • Include experience with test automation using Python or LabVIEW in your application materials
    — “Python and/or LabVIEW programming experience for test automation
Pace · Fast PacedCollaboration · HighAutonomy · HighDecision Impact · TeamLevel · Mid

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • cutting-edge RFICs for space deployment
  • connectivity in places previously unavailable
  • affordable and reliable solutions
Typical background
RF/microwave circuit designelectrical engineering

Skills & requirements

Required

RFIC DesignRF Front-end Systems SimulationRF HW Specifications DerivationRf/microwave Circuits DevelopmentRF Components EvaluationFull Radio Performance CharacterizationAutomated Test Equipment DevelopmentProduction TestingRf/microwave Design Using ADS, Hfss, AWRElectromagnetic PropagationAntenna Systems

Preferred

Linear And Non-linear Circuits DesignRadio Related Test EquipmentDigital Communication SystemsSpread Spectrum TechniquesModulation TypesRF Passive ComponentsRadio Performance CharacterizationElectromagnetic Theory

Stack & domain

RFIC DesignRf/microwave Circuit DesignPower AmplifiersLow Noise AmplifiersMixersFiltersPllsRF Passive ComponentsRadio Related Test EquipmentDigital Communication SystemsSpread SpectrumSingle And Multi-carrier TechniquesModulation TypesRf/microwave Design Using ADS, Hfss, AWRElectromagnetic PropagationAntenna SystemsCollaborationProblem SolvingInnovationTeamworkAttention To DetailElectronicsSatellitesAISpaceRFIC

About the role

Original posting from SpaceX via Greenhouse

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.

RFIC ENGINEER, AI SATELLITES (STARMIND) 

SpaceX is leveraging its experience deploying and operating the world’s largest satellite constellation to develop Starmind, a new constellation of satellites capturing solar energy in space to power low-cost, high-performance AI compute for Earth. Realizing this vision demands highly reliable, high performance electrical hardware ranging from power electronics, high speed digital systems, mixed signal designs, robust avionics, networking, and custom compute electronics. These systems must operate in the extreme environment of space while delivering the connectivity, control, power distribution, and processing needed for orbital AI inference. As we continue to upgrade and expand the constellation, we’re looking for best-in-class engineers to join the team. 

We are seeking a motivated, proactive, and intellectually curious engineer who will work alongside world-class cross-disciplinary teams (systems, firmware, architecture, design, validation, product engineering). In this role, you will be developing cutting-edge next-generation RFICs for deployment in space and ground infrastructures around the globe. These chips are enabling connectivity in places it has previously not been available, affordable or reliable. Join us to help deliver cutting-edge solutions that will expand the performance and capabilities of the Starmind network. 

RESPONSIBILITIES 

Simulate/model RF front-end systems, working with system architects, modem/DSP and ASIC engineers to partition functions between hardware and software domains  

Derive RF HW specifications for the RF system and RF blocks  

Develop RF/microwave circuits, components, MMICs, board and packages  

Evaluate and characterize prototypes and RF components  

Characterize and analyze full radio performance  

Assist in the development of automated test equipment for lab measurements  

Work with manufacturing engineers on production testing of RF avionics components and systems  

BASIC QUALIFICATIONS 

Bachelor’s degree in an engineering discipline  

2+ years of research and/or industry experience in RF/microwave circuit design  

 PREFERRED SKILLS AND EXPERIENCE 

Master’s degree or PhD in an engineering discipline with emphasis in RF/microwave circuits or electromagnetic theory  

Experience with design of linear and non-linear circuits such as power amplifiers, low noise amplifiers, mixers, filters and PLLs  

Thorough understanding of RF passive components  

Familiar with radio related test equipment such as spectrum analyzers, vector signal analyzers, vector signal generator, network analyzers  

Experience characterizing radio performance at microwave frequencies  

Knowledge of digital communication systems, spread spectrum, single and multi-carrier techniques and modulation types such as QPSK, APSK and QAM  

RF/microwave design using ADS, HFSS, AWR or similar  

Understanding of electromagnetic propagation and antenna systems  

Schematic and layout using Altium Designer or other PCB design tools  

Experience in Matlab, Python, C++ or equivalent tools for modeling and analyzing RF systems  

Python and/or LabVIEW programming experience for test automation  

Digital communication theory with emphasis on bit error rate and system noise figure  

RF/microwave design in the Ku, Ka, V and E-band frequency range  

ADDITIONAL REQUIREMENTS 

Must be willing to work extended hours and/or weekends as needed 

ITAR REQUIREMENTS:

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 EEOCompliance@spacex.com. 

Source: SpaceX careers (Greenhouse)

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