Software Engineer (Flight Reliability)

SpaceX
Redmond, WA
On-site

Who this role is best for

A natural match if you have full stack development experience and a background in building mission-critical software systems.

Best fit for

  • Candidates with full stack development experience and a history of building mission-critical systems
    — “Develop highly reliable software solutions that are used across SpaceX.
  • Individuals with experience in agentic AI systems and LLM technologies
    — “Experience designing and deploying agentic AI systems, including LLM prompting, context retrieval, evaluation, and monitoring.
  • Engineers who thrive in collaborative environments and contribute to architecture and design discussions
    — “Bring your voice to the table in team collaborations on architecture, design, and code reviews.

Things to consider

  • This role requires in-office presence in Redmond, WA, with no remote or hybrid options.
    — “This role requires you to be onsite. Remote and/or hybrid work will not be considered.
  • Extended hours and weekends may be required due to launch schedules.
    — “You may be asked to work extended hours/weekends dependent on launch cadence.

How to stand out

  • Highlight experience in creating single page web applications and full stack development.
    — “1+ years of experience in full stack development.
  • Demonstrate expertise in optimizing application performance and profiling systems.
    — “Expertise in profiling and improving application performance.
  • Showcase experience with Docker and database technologies like PostgreSQL or SQL Server.
    — “Production experience with Docker.
Pace · Fast PacedCollaboration · HighAutonomy · HighDecision Impact · Team

Derived from job-description analysis by Serendipath's career intelligence engine.

What success looks like

  • developing mission critical applications
  • creating new applications
  • building prototypes
Typical background
1+ years of experience in full stack developmentprogramming experience in Python, C#.NET, Go, Scala, Java

Skills & requirements

Required

Full Stack DevelopmentSoftware ReliabilityApplication PerformanceAgentic AI Systems

Preferred

DockerAngularReactPostgreSQLSQL Server

Stack & domain

PythonC#.netGoScalaJava

About the role

Original posting from SpaceX via Greenhouse

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.

SOFTWARE ENGINEER (FLIGHT RELIABILITY)

The Flight Reliability software team creates mission critical applications that are used throughout SpaceX to accelerate launch vehicle production and flight as well as systems that allow Starlink to grow into a worldwide fast, reliable Internet service. We are looking for engineers to help SpaceX maintain its incredible launch record. You will have full ownership of challenging problems, working with a team of enthusiastic engineers with diverse perspectives to design and produce solutions that enable SpaceX to move towards our goals at a rapid pace. The success of the missions at SpaceX depends on the software that you and your team produce.

RESPONSIBILITIES:

Develop highly reliable software solutions that are used across SpaceX.

Create new applications that improve how SpaceX operates.

Build prototypes to prove out key design concepts and quantify technical constraints.

Own all aspects of software engineering and product development.

Deep dive into your users’ problems to find and create efficient solutions.

Bring your voice to the table in team collaborations on architecture, design, and code reviews.

BASIC QUALIFICATIONS:

Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience building software in lieu of a degree.

1+ years of experience in full stack development.

PREFERRED SKILLS AND EXPERIENCE:

Programming experience in Python, C#.NET, Go, Scala, Java, or similar object-oriented language.

1+ years of rigorous experience building single page web applications.

Experience with version control, continuous integration, and continuous delivery concepts.

Expertise in designing software systems.

Expertise in profiling and improving application performance.

Experience designing and deploying agentic AI systems, including LLM prompting, context retrieval, evaluation, and monitoring.

Production experience with Docker.

Front-end experience in Angular, React, or similar JavaScript framework.

Database experience with PostgreSQL, SQL Server, or similar database technologies.

ADDITIONAL REQUIREMENTS:

You may be asked to work extended hours/weekends dependent on launch cadence.

This role requires you to be onsite. Remote and/or hybrid work will not be considered.

COMPENSATION AND BENEFITS:

Pay Range:

Level 1: $125,000.00 - $165,000.00

Level 2: $145,000.00 - $200,000.00

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:

To conform to U.S. Government export regulations, applicant must be a (i) U.S. citizen or national, (ii) U.S. lawful, permanent resident (aka green card holder), (iii) Refugee under 8 U.S.C. § 1157, or (iv) Asylee under 8 U.S.C. § 1158, or be eligible to obtain the required authorizations from the U.S. Department of State. Learn more about the ITAR here.  

SpaceX is an Equal Opportunity Employer; employment with SpaceX is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

Applicants wishing to view a copy of SpaceX’s Affirmative Action Plan for veterans and individuals with disabilities, or applicants requiring reasonable accommodation to the application/interview process should reach out to EEOCompliance@spacex.com. 

Source: SpaceX careers (Greenhouse)

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