Software Engineer, Flight Software (Starship)

SpaceX· Starbase, TX· Starship Software Engineering

Posted 2026-10-30

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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 SOFTWARE (STARSHIP)

SpaceX's Starship spacecraft and Super Heavy rocket (collectively referred to as Starship) represent a fully reusable transportation system designed to carry both crew and cargo to Earth orbit, the Moon, Mars and beyond. Starship will be the world's most powerful launch vehicle ever developed, with the ability to carry in excess of 100 metric tons to Earth orbit.

As a Software Engineer on the Starship software team, you will design, develop, and test software that is used to both control and simulate SpaceX flight systems. You will engage with other SpaceX software and hardware engineers to implement and debug software at all layers of our stack – application, operating system, networking, firmware, simulation – to achieve the mission.

Aerospace experience is not required to be successful here - rather we look for smart, motivated, collaborative engineers who love solving problems and want to make an impact on a super inspiring mission.

RESPONSIBILITIES:

Develop highly reliable autonomous software systems and the simulations required to validate them
Own all aspects of software development, including design, testing, and integration to the mission
Work with counterpart engineering teams to develop and maintain launch and vehicle software, crossing all required software domains necessary to implement and verify control of the pad, ship, and booster to meet mission objectives
Follow and maintain high software standards and software engineering best practices within Starship Software

BASIC QUALIFICATIONS:

Bachelor’s degree in computer science, software engineering, computer engineering, electrical engineering or other engineering discipline; OR 2+ years of professional software development experience in lieu of a degree

PREFERRED SKILLS AND EXPERIENCE:

Proven skills and knowledge of C++, Rust, or other systems programming language
Experience building or working with real-time embedded systems or distributed computing systems
Strong focus and interest in designing, architecting, and implementing excellent, bug-free software
Basic knowledge of electronics, controls, fluid systems, motor design, or physical mechanics
Strong critical thinking and first-principles problem-solving skills
Excellent written and verbal communication skills
Able to work effectively in a dynamic environment while assuming high levels of responsibility and demonstrating accountability for software outcomes

ADDITIONAL REQUIREMENTS:

Willing to work long hours and weekends as needed

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 [email protected].

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