Electric Propulsion Engineer, Avionics

SpaceX

Confirmed live yesterday High trust

Quick summary

Work type
On-site
Location
Hawthorne, CA
Salary
$105,000–$140,000 / yr
Posted
11 days ago
Freshness
Confirmed live yesterday

Market check

Salary context

Below market

How this pay compares to similar roles

Similar $168k
This role $122k
$94k most similar roles pay here $205k

This role pays less than 89% of similar roles. Most pay $142,500–$193,000 — the shaded band above. At the midpoint, this role pays about $122k versus about $168k for comparable roles.

Based on 240 similar postings.

Employer

About SpaceX

SpaceX designs, manufactures, and launches advanced rockets and spacecraft with the mission of enabling humans to become a multi-planetary species. It operates the Falcon 9, Falcon Heavy, and Starship launch vehicles, as well as the Starlink satellite internet constellation.

SpaceX currently has 720 open roles on FindRole.

Listed pay typically runs $130,000–$165,000 across 511 roles with salary data.

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At a glance

TL;DR · Electric Propulsion Engineer, Avionics

Electric Propulsion Engineer, Avionics (Starshield) joins a collaborative engineering team focused on the design, analysis, build, and test of high-volume, flight-qualified satellite electric propulsion systems for government use. This role involves end-to-end hardware ownership of propulsion power-processing and control electronics to ensure flight reliability. Key responsibilities include designing circuit boards, performing component selection, conducting board bring-up, and troubleshooting electrical systems including thrusters, heaters, and propellant-feed actuators. The candidate will develop qualification test plans for vibration, thermal cycles, and EMI/EMC while analyzing ground-test and flight data using Python and MATLAB. Essential skills include experience with mixed-signal or power electronics, high-voltage design, and control loops. The role addresses the technical challenge of developing reliable propulsion hardware for earth observation, communications, and hosted payloads within a high-reliability aerospace environment requiring rigorous documentation and production support.

What you'll do

  • Design, analyze, and test high-volume production spacecraft electric propulsion power-processing and control electronics.
  • Lead electrical architecture development including component selection, circuit-board design, and hardware bring-up.
  • Develop and execute flight qualification test plans for vibration, thermal cycle, and EMI/EMC requirements.
  • Build and troubleshoot test setups involving vacuum chambers, high-voltage supplies, and data acquisition systems.
  • Analyze ground-test and flight data using Python or MATLAB to inform design decisions.
  • Lead root-cause investigations and perform hardware redesigns to improve reliability and production rates.
  • Perform risk-informed trade studies across cost, lead time, and performance to meet mission targets.

What we're looking for

  • Bachelor's degree in electrical, aerospace, physics, mechanical, or another engineering discipline (preferred).
  • 1+ years of experience in power electronics, analog/mixed-signal, spacecraft avionics, or related hardware systems.
  • Experience delivering hardware for aerospace, defense, space, or other high-reliability environments (preferred).
  • Knowledge of mixed-signal or power electronics bring-up, characterization, and debugging (preferred).
  • Proficiency in numerical analysis programming such as Python or MATLAB (preferred).
  • Ability to perform physical tasks including working in vacuum chambers and high-voltage test areas.
  • Active Top Secret or Top Secret/SCI clearance, or willingness to obtain one (preferred).
  • Must be a U.S. citizen, permanent resident, or eligible for required export control authorizations.

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