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Sr. Antenna Engineer, Satellites (Starlink)

Join SpaceX as a Sr. Antenna Engineer to design advanced antenna systems for the Starlink satellite constellation.

Location
Redmond, WA
Compensation
$165k–$270k/yr
Level
senior
Type
full time

Posted by employer 6 days ago

First seen on Joblaze 5 days ago

Last verified on the company career page 1 day ago

What you'll build

  • Design advanced antenna and feed systems
  • Fabricate and characterize prototypes of antennas
  • Contribute to software development for digital beamforming systems
  • Perform design validation testing of prototypes
  • Analyze operational RF performance data

Must have

  • Bachelor’s degree in an engineering discipline
  • 5+ years of research or development experience in RF and antennas
  • 1+ years of experience using 3D EM simulation tools

Nice to have

  • Master’s degree or PhD in electrical engineering
  • 1+ years of programming experience in Python, C#, C++, or MATLAB
  • Familiarity with antenna measurement techniques and tools

Practical constraints

  • Ability to work extended hours or weekends as needed

Requirements

Experience
5+ years
Education
Bachelor's degree

Not disclosed in this posting: work arrangement, visa sponsorship.

Benefits

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

Joblaze summary

In this role, the Sr. Antenna Engineer focuses on the design and development of advanced antenna systems for SpaceX's Starlink satellites, including phased array and parabolic antennas. Key skills include expertise in RF systems, proficiency with 3D EM simulation tools, and programming experience in languages like Python or C++. This position is ideal for experienced engineers with a strong background in RF and antennas, particularly those who thrive in a fast-paced, innovative environment. The team is dedicated to pushing the boundaries of satellite technology and enhancing global internet connectivity.

Joblaze insights

  • Listed 5 days ago — first seen on Joblaze November 4, 2026. Last confirmed on SpaceX's careers page November 8, 2026.
  • Salary band is above the typical range for comparable tech roles (median ~$127,600).
  • Starts above 61% of 291 comparable senior other roles in United States that list Python we track (median $150,000 across 60 companies). See Python salary trends
  • Python appears in 16.4% of 2674 comparable senior other roles in United States; FEKO appears in 0.1% of 2674 comparable senior other roles in United States.

Quick facts

What's the salary range?
SpaceX lists $165,000–$270,000 for this role.
How much experience is required?
At least 5 years of relevant experience for this Sr. Antenna Engineer, Satellites (Starlink) role.
What's the tech stack?
Joblaze extracted these technologies from the posting: ADS, AWR, C#, C++, CST, EMPro.
What seniority level is this role?
SpaceX targets senior candidates for this position.
Is this full-time or contract?
Full-time for this Sr. Antenna Engineer, Satellites (Starlink) 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.

SR. ANTENNA ENGINEER, SATELLITES (STARLINK)

SpaceX is leveraging its experience in building rockets and spacecraft to deploy Starlink, the world’s most advanced broadband internet system. Starlink is the world’s largest satellite constellation and is providing fast, reliable internet to millions of users worldwide. We design, build, test, and operate all parts of the system – thousands of satellites, consumer products that allow users to connect within minutes of unboxing, and the software that brings it all together. We’ve only begun to scratch the surface of Starlink’s potential global impact. As we continue to upgrade and expand the constellation, we’re looking for best-in-class engineers to join the team.

As a member of the Antenna Engineering team, you’ll have extreme ownership of phased array antennas, parabolic antennas, other RF systems for the satellites, gateways, and customer-facing hardware, and the opportunity to develop something entirely new to the market. You’ll regularly interact with senior leadership to influence fundamental operation of our constellation and network while collaborating with electrical, silicon, software, mechanical, and manufacturing teams to steer this project from initial conception to manufacturing.

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 and consumer phased array products
  • Perform design validation testing of prototype and production designs
  • Contribute to various aspects of the integration of the antennas into 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 an engineering discipline
  • 5+ years of research or development experience in the general areas of RF and antennas (internship and thesis work acceptable)
  • 1+ years of experience using one of the 3D EM simulation tools such as CST, HFSS, FEKO, EMPro, TICRA or XFDTD

PREFERRED SKILLS AND EXPERIENCE:

  • Master’s degree or PhD in electrical engineering with some research/thesis work on RF or antennas
  • 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
  • 1+ years of programming experience in Python, C#, C++, or MATLAB
  • Familiarity with antenna measurement techniques and tools such as anechoic/reverb chambers, near field EM measurements
  • Familiarity with one of the mainstream RF circuit simulation tools: AWR, ADS, Genesys
  • Familiarity with antenna prototyping tools and techniques
  • Ability to work in a fast paced, autonomously driven, and demanding start-up atmosphere
  • Excellent communication skills both written and verbal
  • Passion for advancing the commercial space industry and human spaceflight

ADDITIONAL REQUIREMENTS:

  • Ability to work extended hours or weekends as needed for mission critical deadlines

COMPENSATION AND BENEFITS:

Pay Range:
Level 3: $165,000.00 - $270,000.00

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 in Washington State accrue paid sick time in compliance with state and federal law. Company shuttles are offered to employees for roundtrip travel from select Seattle locations to the SpaceX Redmond office Monday to Friday.

ITAR REQUIREMENTS:

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

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