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Reliability Engineer

Join SpaceX as a Reliability Engineer to enhance the reliability of EEE components and systems for space exploration.

Location
Redmond, WA, United States
Compensation
$105k–$175k/yr
Level
mid
Type
full time · On-site

Posted by employer 1 day ago

First seen on Joblaze 3 hours ago

Last verified on the company career page 3 hours ago

What you'll build

  • Use reliability physics of failure models
  • Lead reliability test planning
  • Drive avionics EEE piece part reliability issues
  • Build reliability prediction models
  • Execute testing campaigns

Must have

  • BS in Mechanical Engineering or related field
  • 5+ years of experience in semiconductor, package, and/or PCBA reliability
  • 2+ years of work experience reliability modelling methods

Nice to have

  • MS in Mechanical Engineering or related field
  • Understanding of accelerated testing methods
  • Experience facilitating FMEAs
  • Familiar with reliability statistics
  • Familiarity with FEA and PCB Design Analysis capability
  • Experienced with life testing methods

Practical constraints

  • Available to work extended hours and weekends as needed

Requirements

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

Benefits

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

Joblaze summary

The Reliability Engineer at SpaceX focuses on enhancing the reliability of electronic components and systems, working closely with design engineers to evaluate and address component failures. This role requires expertise in reliability modeling, statistical analysis, and accelerated testing methods, particularly in the context of avionics and semiconductor reliability. Ideal candidates have significant experience in reliability engineering, preferably with a background in mechanical engineering or related fields. The position is integral to the design and production processes, necessitating collaboration across multiple departments.

Joblaze insights

  • Listed today — first seen on Joblaze September 26, 2026. Last confirmed on SpaceX's careers page September 26, 2026.
  • Salary band is below the typical range for comparable tech roles (median ~$126,887).
  • Starts above 45% of 1250 comparable mid other roles in United States we track (median $105,000 across 176 companies).
  • Reliability Engineering appears in 0.3% of 2964 comparable mid other roles in United States; FMEA appears in 0.1% of 2964 comparable mid other roles in United States.

Quick facts

Is the Reliability Engineer role remote?
No — this is an on-site role in Redmond, WA, United States.
What's the salary range?
SpaceX lists $105,000–$175,000 for this role.
How much experience is required?
At least 5 years of relevant experience for this Reliability Engineer role.
Where is the role based?
SpaceX is hiring for this position in Redmond, WA, United States.
What's the tech stack?
Joblaze extracted these technologies from the posting: FMEA, HALT, HASS, Reliability Engineering, Weibull analysis, reliability physics.
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 Reliability 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.

RELIABILITY ENGINEER

The Reliability Engineer plays a critical role in supporting the design engineer community towards higher reliability EEE components, avionics, and systems. This person ensures SpaceX can continue to use commercial electronics from a wide range of manufacturers. The Reliability Engineer is a key member that is involved with evaluating the quality and reliability of components for the design community. This engineer will also address unforeseen component issues/failures and bring appropriate groups together to drive work towards closure and builds FEA models to simulate wearout and provide design direction as well as reliability models to assess failure impact on orbit. This work impacts all stages of design and production and must interface with supply chain, design engineers, manufacturing engineers, and production.

RESPONSIBILITIES:

  • Use reliability physics of failure models and reliability statistics to assess risk levels to the mission as well as to develop and implement accelerated tests to mitigate risks and qualify designs
  • Lead reliability test planning, methodology and execution
  • Help Drive Avionics EEE piece part reliability issues and risk towards closure
  • Drive analysis processes for all failures discovered during reliability testing
  • Build reliability prediction models/Finite Element Models to evaluate product functional performance over mission life conditions
  • Interface with SpaceX departments such as supply chain, design engineers, and production/manufacturing
  • Evaluate failure analysis and coordinate destructive physical analysis investigations to provide corrective actions and paths to closure
  • Analyze and model implementation options to inform electronics design for reliability, including Material selections; PCB laminates, features (vias, pad, stack up, etc.) specifications, finishes, Component attach; Solder chemistry, reflow profile Underfill selections
  • Advise on HALT/HASS testing and reliability assessments for PCBA testing
  • Execute testing campaigns to assess reliability of hardware and components

BASIC QUALIFICATIONS:

  • BS in Mechanical Engineering or related field
  • 5+ years of experience in semiconductor, package, and/or PCBA reliability
  • 2+ years of work experience reliability modelling methods to predict product life, and statistical techniques to analyze test data

PREFERRED SKILLS AND EXPERIENCE:

  • MS in Mechanical Engineering or related field
  • Understanding of accelerated testing methods, governing equations, and physics of failure for different failure mechanisms
  • Experience facilitating FMEAs and leading cross functional teams in reliability analysis, prediction and correlation
  • Familiar with reliability statistics, including Weibull Analysis
  • Familiarity with FEA and PCB Design Analysis capability (Sherlock/ANSYS or alternative)
  • Robust Determination of MTTF
  • Single Event Upset / Multiple Bit Upset (SEU/MBU) analysis
  • Experienced with life testing methods (HALT/HASS, ESS, JESD47, AEC-Q100)

ADDITIONAL REQUIREMENTS:

  • Available to work extended hours and weekends as needed

COMPENSATION AND BENEFITS:

Pay Range:
Level 1: $105,000.00 - $145,000.00
Level 2: $120,000.00 - $175,000.00

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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