Full-Time

Full Stack Software Engineer

Confirmed live in the last 24 hours

SpaceX

SpaceX

10,001+ employees

Designs, manufactures, and launches rockets and spacecraft

Compensation Overview

$120k - $170k/yr

+ 10% Differential for Active Clearance + Up to $15,000 Additional Salary

Junior, Mid

No H1B Sponsorship

West Athens, CA, USA

US Top Secret Clearance Required

Category
Full-Stack Engineering
Software Engineering
Required Skills
Python
JavaScript
React.js
Redux.js
Requirements
  • Bachelor's degree in computer science, engineering, math, or science discipline and 1+ years of experience in software development; OR 3+ years of professional experience building software in lieu of a degree
  • 1+ years of professional experience in full-stack development of production web applications
  • Experience with JavaScript libraries such as React and Redux
  • Professional experience developing Python applications
Responsibilities
  • Develop full-stack solutions to manage analysis, prototypes, and vehicles leveraging simulation software, emulators, and flight software
  • Develop prototypes to prove key design concepts and quantify technical constraints
  • Develop high-fidelity simulation and emulation software for all vehicles while maintaining the highest standards of excellence, never settle for the status quo
  • Improve reliability and performance of simulation software
  • Work with users to develop new features and improve user experience
Desired Qualifications
  • Active Top Secret, Top Secret SCI, or DOE Level Q clearance OR ability and willingness to obtain a Top Secret clearance
  • Professional programming experience in modern C++ (C++14 and above)
  • Professional programming experience with object-oriented languages such as Java, Python, C#
  • Strong software design and development skills
  • Experience with highly available concurrent systems
  • Ability to obtain and maintain a Top Secret or Top Secret SCI clearance
  • Ability to work effectively in a dynamic environment with changing needs and requirements
  • Ability to work independently and in a team, take initiative, and communicate effectively
  • Experience with containerized solutions such as Docker and Kubernetes
  • Professional experience with Linux or Unix systems and tools
  • Experience with high-performance computing systems
  • Experience with database systems such as Postgres, MySql or Oracle
  • Experience working with a team on at least one large (>100,000 lines) software project
  • Strong skills in debugging, performance optimization, and test automation

SpaceX designs, manufactures, and launches rockets and spacecraft, focusing on making space travel more affordable and accessible. Their main products include the Falcon 9 and Falcon Heavy rockets, which are used for launching satellites and conducting missions for clients like NASA and private companies. SpaceX has developed reusable rocket technology, which lowers the cost of launches, and the Dragon spacecraft, which transports cargo and crew to the International Space Station. Additionally, they are working on Starlink, a satellite internet service aimed at providing global broadband coverage. Unlike many competitors, SpaceX's emphasis on reusability and a diverse client base sets it apart. The company's goal is to enable human life on other planets and expand the possibilities of space exploration.

Company Size

10,001+

Company Stage

Late Stage VC

Total Funding

$11B

Headquarters

Brownsville, Texas

Founded

2002

Simplify Jobs

Simplify's Take

What believers are saying

  • Growing demand for satellite internet boosts SpaceX's Starlink revenue potential.
  • Increased interest in space tourism expands SpaceX's customer base for crewed missions.
  • Advancements in AI enhance SpaceX's mission capabilities and efficiency.

What critics are saying

  • Starship rocket failures risk SpaceX's reputation and Mars colonization timelines.
  • Financial challenges may arise from SpaceX's expansion into chip packaging.
  • Decommissioning Dragon spacecraft could disrupt SpaceX's federal contracts.

What makes SpaceX unique

  • SpaceX is a leader in reusable rocket technology, reducing space travel costs.
  • The Starlink project aims to provide global broadband, a unique revenue stream.
  • SpaceX's focus on Mars colonization sets it apart from other aerospace companies.

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Benefits

Benefits and Perks - Our employees’ well-being is important to us and essential to our capacity to do extraordinary things. We offer a wide variety of programs to support the health, wellness, and financial security of our employees and their families.

Growth & Insights and Company News

Headcount

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Benzinga
Jun 19th, 2025
Elon Musk's SpaceX Suffers Major Setback As Starship Rocket Explodes In Static Fire Test

Why It Matters: The failure at the test comes as SpaceX had been working on the Ax-4 launch to the International Space Station, set to carry over 4 astronauts to orbit.

Battery Power Online
Jun 16th, 2025
Space Batteries: How SpaceX Designs Batteries for Satellites

At the 2025 International Battery Seminar and Exhibit earlier this year, SpaceX principal engineer Ray Barsa spoke about the very unique conditions encountered in low earth orbit (LEO) affecting battery performance.

Intelligence360
Jun 12th, 2025
Spacex To Spend $22 Million To Occupy 20,000 Square Feet Of Space In Brownsville Texas.

SpaceX to spend $22 Million to occupy 20,000 square feet of space in Brownsville Texas. SpaceX to spend $22 Million to occupy 20,000 square feet of space in Brownsville Texas.Brownsville, Texas — According to state and local development sources, SpaceX plans to invest $22,000,000.00 to build out 20,000 square feet of new space in Brownsville. The company plans to occupy the new space at 41028 Quicksilver Ave. in Brownsville, on or about July 1, 2026. According to the company website SpaceX designs, manufactures and launches the worlds most advanced rockets and spacecraft. The company was founded in 2002 by Elon Musk to revolutionize space transportation, with the ultimate goal of making life multiplanetary

Evotek
Jun 6th, 2025
Musk's Dragon Dilemma: SpaceX to Decommission Spacecraft After Trump Spat?

SpaceX, a major federal contractor with over $20 billion in contracts since 2008, is actively developing its Starship rocket as a potential replacement for Dragon.

Tom's Hardware
Jun 5th, 2025
Elon Musk's SpaceX to build its own advanced chip packaging factory in Texas - 700mm x 700mm substrate size purported to be the largest in the industry

Although SpaceX does not produce its own chips yet, it's reportedly expanding into fan-out panel-level packaging (FOPLP) and aiming to build a chip packaging facility in Texas.