Joblaze summary

In the role of Software Engineer focused on Flight Reliability at SpaceX, the individual will develop and maintain critical software applications that enhance launch vehicle production and support the Starlink initiative. Proficiency in full stack development, particularly with languages like Python and Java, is essential, along with experience in building single-page applications and deploying software systems. This position is ideal for engineers with a solid background in software development who thrive in fast-paced, mission-driven environments. The team is dedicated to maintaining SpaceX's impressive launch record, emphasizing collaboration and innovative problem-solving.

Joblaze insights

Listed about a month ago — first seen on Joblaze September 4, 2026. Last confirmed on SpaceX's careers page October 27, 2026.
This exact title is also open at 2 other locations at SpaceX: Redmond, WA, Starbase, TX.
Salary band is below the typical range for Fullstack roles (median ~$165,000).
Starts above 10% of 70 comparable mid fullstack roles in United States that list React we track (median $135,000 across 35 companies). See React salary trends
React appears in 72.5% of 182 comparable mid fullstack roles in United States; Single Page Application appears in 1.1% of 182 comparable mid fullstack roles in United States.

Quick facts

Is the Software Engineer (Flight Reliability) role remote?: No — this is an on-site role in Hawthorne, CA.
What's the salary range?: SpaceX lists $125,000–$195,000 for this role.
How much experience is required?: At least 1 year of relevant experience for this Software Engineer (Flight Reliability) role.
Where is the role based?: SpaceX is hiring for this position in Hawthorne, CA.
What's the tech stack?: Joblaze extracted these technologies from the posting: Angular, C#.NET, Docker, Go, Java, PostgreSQL.
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 Software Engineer (Flight Reliability) 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.

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 - $160,000.00
Level 2: $145,000.00 - $195,000.00

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 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.

Software Engineer (Flight Reliability)

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