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Avionics Test Engineer (Starshield)

Join SpaceX as an Avionics Test Engineer to design and develop test systems for satellite electronic hardware.

Location
Hawthorne, CA, United States
Compensation
$105k–$170k/yr
Level
mid
Type
full time

Posted by employer 1 day ago

First seen on Joblaze 1 day ago

Last verified on the company career page 1 day ago

What you'll build

  • Design custom test solutions for flight hardware
  • Select commercial-off-the-shelf hardware
  • Write automation software in Python
  • Provide feedback to design engineers
  • Root-cause test anomalies

Must have

  • Bachelor’s degree in computer engineering or electrical engineering
  • 1+ years of experience with electronic hardware development
  • 1+ years of programming experience using Python, MATLAB, or Embedded C/C++

Nice to have

  • Experience analyzing circuits
  • Experience developing object-oriented software
  • Experience designing and troubleshooting PCBAs
  • Experience with RF test equipment
  • Understanding of electrical schematics

Practical constraints

  • Extended hours and weekend work may be required
  • Ability to lift heavy harnesses and fixtures

Requirements

Experience
1+ years
Education
Bachelor's degree

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

Benefits

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

Joblaze summary

The Avionics Test Engineer at SpaceX focuses on designing and developing test systems for satellite electronic hardware, ensuring reliability and safety through rigorous testing. Key skills include experience with electronic hardware development, programming in Python, and familiarity with test equipment like oscilloscopes and RF analyzers. This role is suited for individuals with a background in electrical engineering or related fields, ideally with some hands-on experience in testing and development. The position is part of the Starshield initiative, which leverages existing technology for national security applications.

Joblaze insights

  • Listed yesterday — first seen on Joblaze September 18, 2026. Last confirmed on SpaceX's careers page September 18, 2026.
  • This exact title is also open at 1 other location at SpaceX: Hawthorne, CA.
  • Salary band is below the typical range for comparable tech roles (median ~$126,887).
  • Starts above 30% of 306 comparable mid other roles in United States that list Python we track (median $115,000 across 54 companies). See Python salary trends
  • Python appears in 17.4% of 2884 comparable mid other roles in United States; Embedded C/C++ appears in 0.1% of 2884 comparable mid other roles in United States.

Quick facts

What's the salary range?
SpaceX lists $105,000–$170,000 for this role.
How much experience is required?
At least 1 year of relevant experience for this Avionics Test Engineer (Starshield) role.
What's the tech stack?
Joblaze extracted these technologies from the posting: Electronics, Embedded C/C++, MATLAB, PCB, Python, RF.
What seniority level is this role?
SpaceX targets mid-level candidates for this position.
Is this full-time or contract?
Full-time for this Avionics Test 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.

AVIONICS TEST 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 avionics test engineer, you will have the unique opportunity to design and develop test systems for all the electronic hardware on our satellites. You will be expected to create test solutions from the ground up and be the last line of defense testing and screening out all electronic hardware for our spacecraft. Our fundamental goal is to improve humanity and ultimately to explore the stars; with it comes extreme responsibility to ensure the safety and reliability of our satellites and payloads.

We’re looking for people who want to dive in and get their hands dirty and those who are not afraid to make important decisions and work to provide data driven rationale. Every day we push the limits of what is possible through innovation, determination, and teamwork and we’re only just beginning.

RESPONSIBILITIES:

  • Design, develop, and maintain custom test solutions for flight hardware consisting of in-house developed electronics, optics, RF antennas and modulators, and electro-mechanical hardware
  • Select commercial-off-the-shelf hardware and/or design custom PCBAs to measure signals, apply flight-like loads, and power units under test
  • Write automation software in Python to interact with units under test, test equipment, instrumentation, and production documentation systems
  • Work closely with and consistently provide feedback to responsible design engineers, manufacturing engineers, and test lab teams to drive innovation in design and infrastructure to increase product reliability and yield
  • Root-cause test anomalies and failures during various states of testing and development to ensure they are understood and implement mitigations

BASIC QUALIFICATIONS:

  • Bachelor’s degree in computer engineering, electrical engineering, or an engineering discipline with an emphasis in electrical engineering and electronics
  • 1+ years of experience with electronic hardware development or software development (academic projects, internships, and traditional professional experience all qualify)
  • 1+ years of programming experience using Python, MATLAB, or Embedded C/C++

PREFERRED SKILLS AND EXPERIENCE:

  • Experience analyzing circuits and developing functional test plans
  • Experience developing object-oriented software
  • Experience designing and troubleshooting PCBAs
  • Experience with test equipment such as oscilloscopes, DMMs, DAQs and measurement techniques to verify and validate product electronic requirements
  • Experience with RF test equipment including spectrum analyzers, vector network analyzers, and signal generators
  • Understanding of electrical schematics and electronics manufacturing to analyze and improve test coverage
  • Understanding of metrology, sources of measurement error, and uncertainty analysis
  • Understanding and experience in environmental testing such as HALT, HASS, vibration, shock, thermal, TVAC, and EMI/EMC
  • Active Secret, Top Secret or Top Secret SCI clearance, or ability to obtain one desired but not required

ADDITIONAL REQUIREMENTS:

  • Extended hours and weekend work may be required to support critical project and mission milestones
  • Ability to lift heavy harnesses and fixtures
  • Note that 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

COMPENSATION AND BENEFITS:

Pay Range:
Level 1: $105,000.00 - $140,000.00
Level 2: $120,000.00 - $170,000.00

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.

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

ITAR REQUIREMENTS:

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

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