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Antenna Engineer (Starshield)

Location
Hawthorne, CA
Compensation
$125k–$175k/yr
Level
mid
Type
full time

Posted by employer 5 months ago

First seen on Joblaze 5 months ago

Last verified on the company career page 1 day ago

Requirements

Experience
1+ years
Education
Bachelor's degree
Visa
Sponsorship available

Not disclosed in this posting: work arrangement.

Benefits

401k Match Paid Vacation Paid Sick Leave Equity/Stock Options Paid Holidays Health Insurance Parental Leave

Joblaze summary

In the role of Antenna Engineer for SpaceX's Starshield program, the engineer will focus on designing and testing advanced antenna systems to support national security initiatives. Key skills include expertise in RF and antenna design, proficiency with 3D EM simulation tools, and a solid understanding of phased array technology. This position is ideal for candidates with a background in electrical engineering and at least one year of relevant experience, particularly those who thrive in a fast-paced, innovative environment. The Starshield team is dedicated to leveraging cutting-edge technology for government applications, emphasizing collaboration and rapid iteration.

Joblaze insights

  • Listed about 5 months ago — first seen on Joblaze April 18, 2026. Last confirmed on SpaceX's careers page September 30, 2026.
  • Salary band is in line with the typical range for comparable tech roles (median ~$126,887).
  • Starts above 62% of 299 comparable mid other roles in United States that list Python we track (median $111,000 across 55 companies). See Python salary trends
  • Python appears in 17.1% of 2985 comparable mid other roles in United States; Genesys appears in 0.1% of 2985 comparable mid other roles in United States.

Quick facts

What's the salary range?
SpaceX lists $125,000–$175,000 for this role.
How much experience is required?
At least 1 year of relevant experience for this Antenna Engineer (Starshield) role.
What's the tech stack?
Joblaze extracted these technologies from the posting: ADS, AWR, C++, CST, EMPro, FEKO.
Does SpaceX sponsor work visas for this role?
Yes — the posting indicates visa sponsorship is available for the right candidate.
What seniority level is this role?
SpaceX targets mid-level candidates for this position.
Is this full-time or contract?
Full-time for this Antenna Engineer (Starshield) role at SpaceX.

From the original posting

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.

ANTENNA 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 an antenna engineer on the Starshield team, you will be working on advanced development programs in support of U.S. National Security. SpaceX is looking for antenna engineers with experience in small antenna design, phased array and reflector antenna systems, and/or antenna test and design validation. 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.

RESPONSIBILITIES:

  • Design of advanced antenna and feed systems in support of next generation products including phased array and reflector products
  • Fabricate and characterize prototypes of antennas, feed systems and RF front ends
  • Contribute to development of software and testing of digital beamforming systems to demonstrate full phased array functionality
  • Provide phased array expertise to set specifications and debug problems covering satellite phased array products
  • Lead or support integration of antennas to spacecraft and other systems
  • Analyze in-the-field operational RF performance data of units and investigate methods to improve performance and debug issues

BASIC QUALIFICATIONS:

  • Bachelor’s degree in computer engineering or electrical engineering
  • 1+ years of research or development experience in the areas of RF and antennas (internship and thesis work are acceptable)
  • 1+ years of experience using one of the 3D EM simulation tools such as CST, HFSS, FEKO, EMPro, TICRA, or XFDTD
  • Experience with basic RF concepts such as impedance matching, linear and aperture antennas, smith chart, power handling metrics (IIP2, IMD), microwave network analysis, RF filter design

PREFERRED SKILLS AND EXPERIENCE:

  • Master’s degree or PhD in electrical engineering with some research/thesis work on RF or antennas
  • Experience with RF systems including SIGINT, ELINT, radar, or communications
  • 1+ years of programming experience in Python, C#, C++, or MATLAB 
  • Experience designing RF systems including radio astronomy, SIGINT, ELINT, radar, or wireless communications
  • Familiar with antenna measurement techniques and tools such as anechoic/reverb chambers, near field EM measurements
  • Familiar with one of the mainstream RF circuit simulation tools: AWR, ADS, Genesys
  • Familiar with antenna prototyping tools and techniques
  • Ability to work in a fast paced, autonomously driven, and demanding startup atmosphere
  • Excellent communication skills both written and verbal
  • Ability and willingness to obtain a Top-Secret clearance
  • Passion for advancing the commercial and National Security space industry

ADDITIONAL REQUIREMENTS:

  • An 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 testing
  • Must be willing to work extended hours and weekends as needed

COMPENSATION AND BENEFITS:    
    
Pay range:    
Antenna Engineer/Level I: $ 135,000.00 - $160,000.00/per year
Antenna Engineer/Level II: $155,000.00 - $195,000.00/per year

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. Those with an active clearance will receive a 10% differential, up to an additional $20,000 annually, once officially briefed into a classified program.

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.

ITAR REQUIREMENTS:

Standard company text repeated across SpaceX's postings is omitted here.

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