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Radiation Effects Engineer

Join SpaceX as a Radiation Effects Engineer to ensure avionics hardware performance in extreme radiation environments.

Location
Hawthorne, CA
Compensation
$105k–$150k/yr
Level
mid
Type
full time

Posted by employer 3 months ago

First seen on Joblaze 3 months ago

Last verified on the company career page 6 hours ago

Skills & Technologies

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 Radiation Effects Engineer at SpaceX, the individual will focus on ensuring the performance of avionics hardware in extreme radiation environments through rigorous analysis and testing. Key skills include a background in electrical engineering or physics, along with experience in radiation effects, modeling, and testing, as well as proficiency in programming languages like Python and SQL. This position is ideal for someone with at least a year of relevant experience who is comfortable collaborating across various engineering disciplines. The role is critical to advancing SpaceX's mission of enabling human life on Mars.

Joblaze insights

  • Listed about 3 months ago — first seen on Joblaze June 25, 2026. Last confirmed on SpaceX's careers page October 11, 2026.
  • Salary band is below the typical range for comparable tech roles (median ~$130,000).
  • Starts above 32% of 318 comparable mid other roles in United States that list Python we track (median $113,000 across 61 companies). See Python salary trends
  • Python appears in 17.1% of 3109 comparable mid other roles in United States; HTML appears in 0.2% of 3109 comparable mid other roles in United States.

Quick facts

What's the salary range?
SpaceX lists $105,000–$150,000 for this role.
How much experience is required?
At least 1 year of relevant experience for this Radiation Effects Engineer role.
What's the tech stack?
Joblaze extracted these technologies from the posting: HTML, JavaScript, Python, SQL.
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 Radiation Effects Engineer 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.

RADIATION EFFECTS ENGINEER

As a member of our fast-paced Radiation Effects team, you will be responsible for ensuring avionics hardware performance across our fleet of vehicles (Dragon, Falcon, Starship, Lunar Human Landing System, etc.) through some of the harshest and varied radiation environments imaginable. In order to ensure maximum reliability in an ionizing radiation environment, the Radiation team at SpaceX performs exhaustive analysis, design, and test at the component, board, unit, and subsystem levels with extensive opportunity to interact with a vast array of rocket and spacecraft hardware and electronics. As one of the few teams required to interface with the design, manufacturing, integration, and mission operations teams, we play a critical role in the development of our systems as we advance our efforts towards broadband satellite internet and safe, reliable, inexpensive, and innovative access to space. This work all supports our fundamental goal of expanding human space exploration capabilities and establishing a permanent human presence on the moon and Mars.

RESPONSIBILITIES:

  • Support a cross-discipline team of design and system engineers in providing radiation test and analysis results, advice on requirements flow down, modeling and analysis reports, and recommendations for mitigating radiation effects
  • Develop component databases and applications for interfacing with radiation test data used across programs
  • Work with supply chain, component reliability and radiation engineering to ensure test data collected during radiation test campaigns is available and accessible to design engineers
  • Review PCN changes to ensure maintenance of radiation qualification status
  • Develop testing and reporting standards for component and flight PCBA radiation tests
  • Work with supply chain and component reliability teams to refine preferred components across programs
  • Work with circuit design, electronics manufacturing, and software implementation to analyze and improve test coverage
  • Make recommendations for design, process improvements, and data collection
  • Establish requirements for component procurement specifications
  • Comply with all radiation regulatory requirements for radiation safety

BASIC QUALIFICATIONS:

  • Bachelor's degree in electrical, materials, physics, or other engineering discipline
  • 1+ years of professional experience in the radiation effects field (internships and project experience are applicable)

PREFERRED SKILLS AND EXPERIENCE:

  • Experience with full stack web development including python, SQL, JavaScript, html
  • Experience with single event effects risk calculations
  • Previous work experience in radiation effects including modeling, testing, and/or analysis
  • Experience in writing scripts to control test hardware
  • Proficiency with hardware blueprints/schematics and circuit functions based on designs
  • Previous component engineering experience and/or component reliability experience
  • Strong mathematics and statistics knowledge base
  • Excellent written and verbal communication skills
  • Proficiency with avionics hardware spanning integrated circuits, PCBA boards, sensors/transducers, functional troubleshooting, and defect detection
  • Radiation dose safety training

ADDITIONAL REQUIREMENTS:

  • Extended hours and weekend work may be required to support critical project and mission milestones

COMPENSATION AND BENEFITS:

Pay Range:
Level 1: $105,000.00 - $122,500.00
Level 2: $120,000.00 - $150,000.00

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.

ITAR REQUIREMENTS:

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

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