Careers at SpaceX

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, PROPULSION SIMULATION & DATA ANALYSIS (RAPTOR) The Raptor Systems Modeling and Control Team is responsible for the power-balance, optimal control, and calibration of one of the worlds most prolific and advanced rocket engines. In addition to this we aid in root cause analysis for anomaly resolution, providing data and model driven insights supporting operations and components teams in high-consequence decision making. Our models and analysis are relied upon day-in-and-day-out to evaluate the safety and optimality of flight trajectories. With hundreds of engines, hundreds of simulations, and hundreds of hot fire operations, the work we do guides both the engine design process and operation of every single mission and engine test. In this role you will work with brilliant, passionate engineers to develop rapid, seamless processes to translate engine test data into accurate predictions of future performance for the most reliable and cutting-edge rocket engines in the world. RESPONSIBILITIES: Maintain and improve the accuracy of the lumped-parameter thermofluid physics model of the Raptor engine Conduce engine cycle analysis to steer future-state engine design and thrust upgrades Conduct anomaly resolution utilizing the engine model and sparse instrumentation Develop a detailed understanding of the physics underlying rocket engine performance, sources of performance variability, as well as related modeling and measurement techniques Maintain and improve the accuracy of the representation of the Raptor engine used in integrated vehicle simulations, control software validation and flight Monte Carlo analysis Develop tools and portals to understand the sources of engine performance variability and enact improvements to manufacturing and engine hardware design Automate processes and software tools that are used to predict test performance and generate flight performance predictions for GNC (guidance, navigation, and control) and flight software Collaborate with engineers across the company to extend and improve interoperability among existing tools as well as to standardize hardware and software practices, tools, and methods to maximize functionality and value while minimizing future overhead and obsolescence BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, or a STEM discipline 1+ year experience writing computer software 1+ year experience with physics-based simulations of real dynamic systems PREFERRED SKILLS AND EXPERIENCE: Dynamical systems modeling Experience with lumped parameter modeling of physical systems Experience implementing physics-informed neural networks to solve real-world engineering problems Data driven analysis of complex systems Experience inferring root cause from sparse measurements Demonstrable proficiency in the basic principles of compressible and incompressible flow, thermodynamics, thermochemistry, mechanics, and materials Strong written and verbal communication skills, ability to make presentations to team members, internal customers and management Experience building data pipelines providing sanitization, curation, visualization, exploration to high dimensional datasets Experience working with or simulating combustion engines or fluid systems Full stack web development experience (database design, frontend) Frontend experience in Angular, React, or a similar JavaScript framework Backend Development: deliver well-tested, performant, and maintainable Python, C#/.NET, C++ or Java code Experience with version control, continuous integration, Unix-like operating systems Experience with control feedback loop design and implementation Experience with numerical analysis techniques and signal processing in multiple domains COMPENSATION AND BENEFITS: Pay range: Level I: $125,000.00 - $150,000.00/per year Level II: $145,000.00 - $175,000.00/per year, 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, stock options, 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: 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 .

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, SATELLITE SYSTEMS (STARSHIELD) Starshield leverages SpaceX’s Starlink technology and launch capability to support national security efforts. While Starlink is designed for consumer and commercial use, Starshield is designed for government use, with an initial focus on earth observation, communications, and hosted payloads. The Starshield software team is building highly reliable in-space mesh networks, designing secure systems to guarantee access to space, designing next-gen communication and sensing software, and more. Aerospace experience is not required to be successful here - we want our engineers to bring fresh ideas from all areas. We look for engineers who love solving problems and seek to make an impact on an inspiring mission. As we expand this team, we're looking for versatile, motivated, and collaborative engineers. As a software engineer on the Starshield Core team, you will be solving challenges across every part of our network and will be fully responsible for software used to control, monitor, and grow our constellation. You will be responsible for the complete lifecycle of the code and products you create, from inception and development, to testing and rollout. You will write highly reliable software that both runs as part of our distributed ground system, and that flies in space aboard the satellites. RESPONSIBILITIES: Developing systems to provide secure command and control capability of our satellites Designing systems for rapidly distributing and executing software updates across all components of the network Iterating on critical high throughput networking systems across our ground network Creating new monitoring and observability tools to allow operators to fly our satellites safely and securely Designing development and testing tooling to accelerate teams across the Starshield organization Owning datacenter software and hardware used in controlling the Starshield network BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or scientific discipline; OR 2+ years of professional experience in software development in lieu of a degree Development experience in C++ and developing on a Linux platform PREFERRED SKILLS AND EXPERIENCE: Solid fundamental knowledge of computer architecture, networks, debugging, and software testing Ability to work effectively and creatively in a dynamic environment with changing needs and requirements Ability to work independently and in a team, take initiative, and communicate effectively Production experience with containerization technologies (e.g. Docker, Kubernetes) Experience with relational databases (PostgreSQL, CockroachDB, or similar) Ability to obtain and maintain a Top Secret or Top Secret SCI clearance ADDITIONAL REQUIREMENTS: This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While the clearance may not be immediately necessary upon hire, we encourage you to initiate the application process promptly upon accepting this offer. Your ability to secure the necessary clearance is essential for fulfilling key responsibilities of the role. Should you be unable to obtain it, SpaceX reserves the right to modify or terminate your employment to align with operational needs Must be willing to work extended hours and weekends as needed COMPENSATION AND BENEFITS: Pay Range: Level 1: $125,000.00 - $150,000.00 Level 2: $145,000.00 - $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 accrue paid sick leave pursuant to Company policy which satisfies or exceeds the accrual, carryover, and use requirements of the law. Those with an active clearance will receive a 10% differential, up to an additional $20,000 annually, once officially briefed into a classified program. 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 .

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, SIMULATION As a software engineer on the NDE & Materials Software team, you will develop, improve, and advance our in-house multi-physics simulation engine—currently supporting high-pressure die casting and investment casting processes—to the next level. This role will expand the engine's capabilities to additional manufacturing domains, including additive manufacturing, welding, structural stress and strain analysis, grain prediction, and more. You will help apply these simulations to increase part yield, reduce inspection burden, and optimize parts across Raptor, Starship, Starlink, and other programs at SpaceX. Strong software engineering skills and experience applying Machine Learning (ML) and AI to simulation solutions are key to success. The team consists of world-class experts in solidification physics, casting, metallurgy, and simulation. Experience with casting or solidification is not required—just a desire to learn, collaborate, and enable the best future for manufacturing at SpaceX. RESPONSIBILITIES: Own software architecture and quality of simulation software used across SpaceX. Develop and optimize next-generation software that integrates CFD tools, meshing software, and CAD platforms for multi-physics simulations; contribute to transitioning results viewing to web-based 3D tooling. Build advanced interfaces for viewing and interpreting simulation results. Troubleshoot and debug issues related to software integration, meshing quality, and simulation accuracy. Leverage machine learning and AI solutions—such as surrogate modeling and physics-informed neural networks—to accelerate simulations, enhance efficiency, drive novel improvements, increase part yield, reduce inspection burden, and optimize parts. Collaborate with cross-functional teams to implement new features and automate processes. Conduct testing and validation of simulation results using industry-standard benchmarks. BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or STEM discipline; OR 5+ years of professional experience building software in lieu of a degree. 2+ years of software development experience in C++, Python, or other object oriented languages. PREFERRED SKILLS: Experience working with numerical solvers for complex physics domains (e.g., tools like OpenFOAM, ANSYS Fluent, COMSOL Multiphysics). Strong meshing skills for complex simulations (e.g., tools like NX, ANSYS Meshing, SnappyHexMesh). Demonstrated experience applying machine learning and AI solutions (e.g., surrogate modeling, physics-informed neural networks, Fourier neural operators, neural operators, graph neural networks etc) to accelerate simulations. Experience with visualization tools (ParaView, VisIt, Tecplot) and web-based 3D tooling (e.g., Three.js). Experience with web development frameworks such as Flask, SQLAlchemy, and FastAPI. Front-end experience in React or similar JavaScript UI frameworks. Database experience with PostgreSQL, SQL Server, or similar database technologies. Good understanding of version control, testing, continuous integration, build, deployment, and monitoring. Strong Linux experience. Knowledge of high-performance computing (HPC) environments and parallel processing. Strong problem-solving abilities and attention to detail for optimizing simulation efficiency. Excellent communication skills for documenting code and collaborating in team settings. ADDITIONAL REQUIREMENTS: Ability to work extended hours and weekends as necessary. Ability to travel to other SpaceX sites as needed (up to 20%). 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: 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 .

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 – SIMULATION & FLIGHT SYSTEMS As a Software Engineer in Special Programs, you’ll design, develop, and own critical software that powers the exploration and validation of next-generation technologies across every SpaceX flight system. You’ll take full ownership of new features in a scalable, high-performance application that spans the entire design–build–test–operations pipeline, while also contributing to critical control and flight system software. Your work will directly expand our capabilities in both ground and space systems and help prove out the innovations that make multiplanetary life possible. This is a high-impact role where you’ll collaborate across engineering teams to build a high-throughput distributed system that develops and demonstrates cutting-edge software and hardware. The systems you create will be used by engineers pushing the limits of what’s possible—your code will help fly rockets, test vehicles, and shape the future of spaceflight. Aerospace experience is not required. We’re looking for exceptionally smart, motivated software engineers who thrive on complex challenges, move fast in dynamic environments, and care deeply about software craftsmanship. Our software is mission-critical, and we have no shortage of hard, interesting problems that demand creative, high-quality solutions. RESPONSIBILITIES: Rapidly develop prototypes that prove key design concepts and quantify technical constraints Develop high-performance modules for real-time flight systems data streaming Contribute to test automation processes and CI/CD infrastructure Create and maintain high-fidelity simulation and flight software for all vehicles Continually raise the bar for excellence through improving the reliability, performance, and scalability of our simulation and flight platforms Partner closely with engineers and customers to design and deliver new features that dramatically improve system capabilities and performance BASIC QUALIFICATIONS: 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 Professional experience with systems programming languages such as C++, Rust, or Go PREFERRED QUALIFICATIONS: Strong software design and development skills Experience with data streaming and real-time data processing Experience with data serialization formats such as JSON, YAML, XML, or Protobuf Experience delivering robust and scalable software applications Experience with Python, Java, or C# Experience with containerized solutions such as Docker and Kubernetes Experience with relational databases (SQL, PostgreSQL, MySQL, or Oracle) Strong skills in debugging, performance optimization, data throughput analysis, and unit testing Strong creative and innovative problem-solving skills Ability to work effectively in a dynamic environment by quickly adapting to changing needs and requirements Active Top Secret, Top Secret SCI, or DOE Level Q clearance, or the ability and willingness to obtain one ADDITIONAL REQUIREMENTS: This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While the clearance may not be immediately necessary upon hire, we encourage you to initiate the application process promptly upon accepting this offer. Your ability to secure the necessary clearance is essential for fulfilling key responsibilities of the role. Should you be unable to obtain it, SpaceX reserves the right to modify or terminate your employment to align with operational needs. Note that an active clearance may provide the opportunity for you to work on sensitive SpaceX missions; if so, you will be subject to pre-employment drug and random drug and alcohol test Able to work extended hours and weekends when necessary to support proposal or critical project timelines 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. Those with an active clearance will receive a 10% differential, up to an additional $20,000 annually, once officially briefed into a classified program. 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 .

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, SIMULATIONS (VEHICLE ENGINEERING) As a Software Engineer on the Simulations team, you will design, develop, and test our in-house simulation software supporting all SpaceX flight systems. You will program the core simulation infrastructure and collaborate on the building of models of fluids, electronics, and multi-body physics systems. This is a high impact role where you will work across the engineering groups to build high fidelity simulations used to develop cutting-edge software and hardware. Our simulation software is critical to current and future mission successes including Falcon, Falcon Heavy, Dragon, Starlink, and Starship. SpaceX is looking for smart, motivated software engineers who enjoy taking on complex challenges, work well in dynamic environments and care about software best practices. Help us build world class software that is critical to SpaceX mission to Mars. RESPONSIBILITIES: Develop and maintain the high-fidelity real-time simulation software used for all vehicles Develop prototypes to prove out key design concepts and quantify technical constraints Maintain the highest standards of excellence, never settle for the status quo Improve reliability and performance of simulation software Work with simulation software users to develop new features and improve user experiences BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or STEM discipline; OR 2+ years of professional experience in software development in lieu of a degree 1+ years development experience in C++ PREFERRED SKILLS AND EXPERIENCE: Strong software design and development skills in C++ Understanding of distributed computing systems, networking protocols, memory management, and CPU scheduling Thorough knowledge of classical physics and math (algebra, calculus, Euclidean geometry) Strong skills in debugging, performance optimization and unit testing Creative approach to problem solving Experience with open source C++ simulators such as ROS2 and Gazebo 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 ADDITIONAL REQUIREMENTS: Willing to work extended hours and weekends when needed 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: 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 .

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, SITE RELIABILITY ENGINEER (APPLICATION SOFTWARE) The application software team is the central nervous system of SpaceX. We build mission-critical platforms that accelerate vehicle software delivery, testing, and operations for every Falcon 9, Starship, and Dragon mission all while powering Starlink’s global growth. This position will have a meaningful impact on Starship by significantly reducing safety-critical build and test times for vehicle software. We are looking for a Site Reliability Engineer who brings a strong SRE mindset, cares deeply about safety, quality, and attention to detail, and possesses the ability to understand the big picture before writing code. The ideal candidate fully understands what they are building, enjoys hard problem solving, thinks strategically, and is decisive, organized, and self-critical. SpaceX relies on our vehicle software being built quickly and correctly, tested rigorously, and rapidly iterated on. You will build and maintain the tools that make this possible. Every time a Falcon 9 or Starship launches, a Dragon capsule docks with the ISS, or a Starlink satellite connects a new community, the software responsible for it was created with the tools you design, improve, and scale. Aerospace experience is not required. We value smart, motivated, collaborative engineers who treat teammates with fairness, respect, and support, and who want to take full ownership of challenging problems to help make humanity multi-planetary. RESPONSIBILITIES: Deploy, upgrade, operate, maintain, and scale our suite of mission-critical products and services Manage our underlying infrastructure as code and use modern observability tools to provide a complete picture of application health Closely collaborate with software engineers to design and build highly operable, maintainable, and testable systems Engage in and improve the entire software development lifecycle — from inception and design through deployment, operation, and continuous refinement Practice sustainable incident response and blameless postmortems Provide high-quality end-user support to vehicle software engineers Participate in the team’s on-call rotation Identify and eliminate performance bottlenecks using measurement and creative engineering BASIC QUALIFICATIONS: Bachelor’s degree in computer science, information systems, or an engineering discipline; OR 3+ years of professional experience in SRE or DevOps in lieu of a degree 1+ years of experience with Python and Python-based development frameworks Experience with Linux operating systems PREFERRED SKILLS AND EXPERIENCE: Experience with build systems (Bazel, Buck, Make, etc.) Experience with both container and virtualization technologies (Docker, Kubernetes, vSphere, QEMU, KVM, etc.) Experience with databases and data modeling (Postgres, MySQL, ClickHouse, etc.) Experience with infrastructure as code (IaC) tools for managing fleets of servers Experience with Terraform, Ansible, Puppet, or similar automation frameworks Knowledge of the technologies that predate and underpin modern cloud infrastructure, with the ability to translate high-level developer experiences into specific implementations from first principles Ability to work with mission-critical and sensitive systems with appropriate urgency and care Ability to communicate effectively with customers, peers, and management in both formal and informal settings Experience with full-stack development (the team primarily uses Python, JavaScript, and C#; end users primarily use C++) ADDITIONAL REQUIREMENTS: Must be able to work extended hours and weekends as needed COMPENSATION AND BENEFITS: Pay Range: Level I: $125,000.00 - $160,000.00/per year Level II: $145,000.00 - $195,000.00/per year 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, stock options, 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 & long-term disability insurance, life insurance, paid parental leave, and various other discounts and perks. You may also accrue 3 weeks of paid vacation & 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: 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 .

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 (SPECIAL PROJECTS) - TOP SECRET CLEARANCE As a Software Engineer on the Special Projects team of the Falcon and Dragon Engineering organization, you will design and implement software and firmware for the next generation of avionics systems at SpaceX. You will be responsible for ensuring your system behaves as expected and troubleshoot when necessary. You will have a direct impact on our ability to launch SpaceX systems frequently, safely, and reliably. Aerospace experience is not required to be successful here - we want our engineers to bring fresh ideas from all areas. We look for engineers who love solving problems and seek to make an impact on an inspiring mission. As we expand this team, we're looking for versatile, motivated, and collaborative engineers. Our team is involved in designing the vehicle systems at every phase of development. Our software engineers are responsible for the life cycle of the software they create, including development, testing, and operational support. RESPONSIBILITIES: Design and deliver high-quality software and firmware for common processors and micro-controllers Support launch operations Collaborate with peers and customers Bring up and validate devices that communicate-to and fly-in space Analyze test results and bugs which require in-depth investigations Hands-on integration and troubleshooting of flight hardware/software systems Work in a dynamic environment with changing needs, requirements, and challenges BASIC QUALIFICATIONS: Bachelor’s degree in computer science, data science, engineering, math, physics, or scientific discipline; OR 2+ years of professional experience in writing software in lieu of a degree 1+ years of experience in software development with C++ or C languages Active Top Secret, Top Secret SCI, or DOE Level Q clearance PREFERRED SKILLS AND EXPERIENCE: Development experience with microcontrollers Strong software engineering fundamentals in C++ Solid fundamental knowledge of computer architecture and networks Familiarity with NXP microcontrollers Commitment to high standard of software development, including adherence to software process and best practices Linux and bash shell scripting Understanding of verification methodologies Excellent communication & documentation skills, and ability to collaborate in multidisciplinary environments ADDITIONAL REQUIREMENTS: Must be available to work extended hours and weekends when needed to meet critical deadlines This position requires successfully obtaining and maintaining a Top Secret Security Clearance as a condition of employment. While the clearance may not be immediately necessary upon hire, we encourage you to initiate the application process promptly upon accepting this offer. Your ability to secure the necessary clearance is essential for fulfilling key responsibilities of the role. Should you be unable to obtain it, SpaceX reserves the right to modify or terminate your employment to align with operational needs. Active Top Secret or TS/SCI with Polygraph. Note that an active clearance may provide the opportunity for you to work on sensitive SpaceX missions. If so, you will be subject to pre-employment drug and random drug and alcohol testing COMPENSATION AND BENEFITS: Pay Range: Level 1: $125,000 - $150,000 Level 2: $145,000 - $175,000 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. Those with an active clearance will receive a 10% differential, up to an additional $20,000 annually, once officially briefed into a classified program. 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 .

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 (STARFALL) As a Software Engineer on the Starfall Engineering organization, you will design and implement software and firmware for the next generation of avionics systems at SpaceX. You will be responsible for ensuring your system behaves as expected and troubleshoot when necessary. You will have a direct impact on our ability to launch SpaceX systems frequently, safely, and reliably. Aerospace experience is not required to be successful here - we want our engineers to bring fresh ideas from all areas. We look for engineers who love solving problems and seek to make an impact on an inspiring mission. As we expand this team, we're looking for versatile, motivated, and collaborative engineers. Our team is involved in designing the vehicle systems at every phase of development. Our software engineers are responsible for the life cycle of the software they create, including development, testing, and operational support. RESPONSIBILITIES: Design and deliver high-quality software and firmware for common processors and micro-controllers Support launch operations Collaborate with peers and customers Bring up and validate devices that communicate-to and fly-in space Analyze test results and bugs which require in-depth investigations Hands-on integration and troubleshooting of flight hardware/software systems Work in a dynamic environment with changing needs, requirements, and challenges BASIC QUALIFICATIONS: Bachelor’s degree in computer science, data science, engineering, math, physics, or scientific discipline; OR 2+ years of professional experience in writing software in lieu of a degree 1+ years of experience in software development with C++ or C languages PREFERRED SKILLS AND EXPERIENCE: Development experience with microcontrollers Strong software engineering fundamentals in C++ Solid fundamental knowledge of computer architecture and networks Familiarity with NXP microcontrollers Commitment to high standard of software development, including adherence to software process and best practices Linux and bash shell scripting Understanding of verification methodologies Excellent communication & documentation skills, and ability to collaborate in multidisciplinary environments ADDITIONAL REQUIREMENTS: Must be available to work extended hours and weekends when needed to meet critical deadlines COMPENSATION AND BENEFITS: Pay Range: Level 1: $125,000 - $150,000 Level 2: $145,000 - $175,000 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: 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 .

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 (STARLINK) As a Software Engineer on the Starlink Enterprise Product team you will define, build, and deploy product features and capabilities that unlock new opportunities to advance global connectivity. Your software will have a meaningful and measurable impact in areas such as aviation, maritime, transportation, healthcare, remote communities, research operations, media broadcast, datacenters, and more. To succeed in this role, you must be a technically excellent first-principles problem solver. You must be a self-starter and have a passion for making things work in high-impact situations. RESPONSIBILITIES: Develop highly reliable real-time software running on network switches, servers, ground antennas, and satellites to optimize network performance to support the most demanding applications and environments. Own the impact of the software you create over its complete lifecycle including architecture design, implementation, testing, and support. Incorporate learnings from real-world deployments to drive continual improvement. Develop tools where needed to support testing, performance monitoring and troubleshooting of the systems that depend on your software. Build prototypes and manage experiments to prove out key design concepts. Innovate next-generation networking technologies to direct data through an ever-changing network of satellites, ground stations, and users. BASIC QUALIFICATIONS: Bachelor’s degree in computer science, engineering, math, or science discipline. Experience with networking protocols (UDP, TCP/IP, etc.) and operating systems. PREFERRED SKILLS AND EXPERIENCE: Experience writing software on embedded devices. Experience writing C or C++ in a production environment. Experience owning development, testing, and deployment of software for real-world applications. Experience developing software for network optimization, traffic shaping, or bandwidth management. Proven ability to work effectively in a dynamic environment with changing needs and requirements. Experience with security issues associated with distributed systems and internet services. Deep understanding of service provider networks including but not limited to: Connectivity (Ethernet, IPv4, IPv6 and MPLS) Routing (BGP, OSPF, IS-IS) Internet services (subscriber provisioning, BRAS, DNS, DHCP, NTP) Excellent written and verbal communication skills. COMPENSATION AND BENEFITS: Pay range: Software Engineer/Level I: $125,000.00 - $145,000.00/per year Software Engineer/Level II: $145,000.00 - $175,000.00/per year 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, stock options, 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 .

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 (STARLINK) As a Software Engineer on the PCBA design and manufacturing team, you will be responsible for building and maintaining software that interfaces with manufacturing equipment on our production line, with the goal of making our PCBA manufacturing process faster and more reliable. This is a high-autonomy role that will require building close relationships with manufacturing staff to understand issues, and coming up with software solutions interfacing with APIs or hardware that may have little or no documentation or vendor support. We are looking for people who like to own a problem from start to finish in a high-responsibility and low-micromanagement environment! RESPONSIBILITIES: Develop highly reliable software solutions that are used across SpaceX production and engineering Create new applications that improve how SpaceX production operates Build prototypes to prove out key design concepts and quantify technical constraints Deep dive into users’ problems to find and create efficient solutions Integrate electronics design software to manufacturing equipment Display ownership throughout and following the release process for applications BASIC QUALIFICATIONS: Bachelor's degree in computer science, engineering, math, or STEM discipline 1+ years of experience in full stack software development (internship and/or project experience is acceptable) PREFERRED SKILLS AND EXPERIENCE: Programming experience in C#.NET, Python, Go, Java or similar object-oriented language Experience with version control, continuous integration, and continuous delivery concepts Expertise in designing software systems Deep understanding of testing, continuous integration, build, deployment & monitoring Expertise in profiling and improving application performance Experience with build systems (Make, Bazel) and package management tools (pip, npm) Experience with UNIX-like operating systems Experience working with in-stream data processing using Apache Kafka, RabbitMQ, ActiveMQ, or similar technologies Experience with Docker and Kubernetes Front-end experience in Angular, React, or similar JavaScript framework Database experience with PostgreSQL, SQL Server, or similar database technologies Experience with enterprise grade ERP systems Experience integrating third-party industrial equipment (Allen Bradley, Mitsubishi, Fuji, Nordson, etc.) Experience integrating third-party CAD Software (NX, Altium, Xpedition, etc.) ADDITIONAL REQUIREMENTS: Must be willing to work extended hours and weekends as needed This position is based in Redmond, WA (Seattle area), and requires being onsite full-time – hybrid and remote work will not be considered COMPENSATION AND BENEFITS: Pay Range: Level 1: $125,000.00 - $150,000.00 Level 2: $145,000.00 - $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: 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 .