Sr. Software Engineer, Security (Starship)

At SpaceX, we believe that a future where humanity explores the stars is infinitely more thrilling than one where we do not. We are dedicated to advancing the technology that will make this vision a reality, with the ultimate objective of enabling human life on Mars.SECURITY SOFTWARE ENGINEER (STARLINK)As part of SpaceX, you will apply your expertise in engineering to deploy Starlink, the most advanced broadband internet system globally. With the largest satellite constellation in existence, Starlink delivers fast and reliable internet access to millions of users around the world. Our team designs, builds, tests, and operates every component of the system—from thousands of satellites to consumer receivers that connect users within moments of unpacking, as well as the software that integrates all elements. We have only begun to explore Starlink's potential for global impact and are seeking top-tier engineers to enhance its utility for communities and businesses worldwide.In the role of Security Software Engineer, you will play a vital part in shaping the security of software across our product lines. We seek individuals with a proven track record of delivering dependable software and a comprehensive understanding of contemporary Internet security design, including the cryptographic fundamentals involved. You are able to grasp the broader vision, prioritize effectively, and are comfortable navigating various levels of abstraction. Ideally, you possess significant skills in one or more of the following areas:Software engineeringApplied cryptographyNetwork securityOperating system securitySecure/Authenticated bootIncident response and adversary detectionVulnerability researchSuccess in this role hinges on your flexibility, clear communication, and ability to foster and maintain productive working relationships with other engineering teams. If you are passionate about creating high-quality products, relish the challenge of outsmarting adversaries, and aspire to make a difference on an interplanetary scale, you will thrive here.

Founded on the belief that humanity's exploration of the stars is not just a dream but a future we can achieve, SpaceX is pioneering the technology needed to make this vision a reality. Our ultimate ambition is to enable human life on Mars.Join Us as a Product Security Engineer for StarlinkAt SpaceX, we harness our extensive experience in rocket and spacecraft development to launch Starlink, the most advanced broadband internet system globally. As the largest satellite constellation in existence, Starlink delivers fast, reliable internet access to millions around the world. We are responsible for designing, building, testing, and operating every component of this system, from thousands of satellites to consumer receivers that let users connect in minutes, plus the software that integrates it all. We are on the brink of unleashing Starlink's potential to transform global connectivity and are seeking exceptional engineers to maximize its impact for communities and businesses worldwide.As a Product Security Engineer, you will play a critical role in influencing the security of software across our product lines. We are searching for individuals with a proven history of delivering reliable software and a broad understanding of modern internet security design, including cryptographic principles. You should be able to see the big picture, prioritize effectively, and work comfortably at various levels of abstraction. Ideally, your expertise includes one or more of the following areas:Software engineeringApplied cryptographyNetwork securityOperating system securitySecure/Authenticated bootIncident response and adversary detectionVulnerability researchSuccess in this role requires flexibility, clear communication, and the ability to establish and maintain productive relationships with other engineering teams. If you are passionate about creating high-quality products, thrive on the challenge of staying ahead of adversaries, and want to make a significant impact on a planetary scale, you will thrive here.

At SpaceX, our vision is to create a future where humanity explores the cosmos. We are pioneering technologies to make this a reality, with the ultimate aspiration of enabling human life on Mars.Position: Embedded Security Engineer (Starlink)Join us at SpaceX as we leverage our expertise in aerospace engineering to deploy Starlink, the world’s most advanced broadband internet system. Starlink boasts the largest satellite constellation, delivering fast and reliable internet to millions globally. We are involved in the design, construction, testing, and operation of all aspects of this groundbreaking system, including thousands of satellites, consumer receivers, and the integrated software that connects everything. We are just beginning to unlock Starlink's global potential and seek exceptional engineers to enhance its impact on communities and businesses worldwide.As an Embedded Security Engineer, you will play a pivotal role in shaping the security of our software across various product lines. We are looking for individuals with a proven track record in delivering reliable software and a comprehensive understanding of modern Internet security design, including cryptographic principles. You should possess a broad perspective, prioritize effectively, and navigate different levels of abstraction. Ideal candidates will have strong skills in one or more of the following areas:Software engineeringApplied cryptographyNetwork securityOperating system securitySecure/Authenticated bootIncident response and adversary detectionVulnerability researchSuccess in this role requires adaptability, clear communication, and the ability to foster productive relationships with engineering teams. If you are enthusiastic about developing quality products, enjoy the challenge of outsmarting adversaries, and aspire to make a significant impact on an interplanetary scale, you will thrive in our environment.

Join SpaceX as a Software Engineer specializing in Data for our Starlink program. In this role, you will be at the forefront of developing innovative software solutions that enable our satellite internet service to reach billions of users worldwide. You will collaborate with a team of talented engineers to build, optimize, and maintain data systems that are crucial to the success of our mission.We are looking for passionate individuals who can think outside the box, tackle complex challenges, and contribute to the advancement of space technology.

At SpaceX, we believe in a future where humanity explores the stars. We are committed to developing cutting-edge technologies to make this vision a reality, with the ultimate goal of enabling human life on Mars.SOFTWARE ENGINEER, DATA (STARLINK)Join us in revolutionizing global internet connectivity through Starlink, the world’s largest satellite constellation, providing fast and reliable internet to over 9 million users worldwide. Our team designs, builds, tests, and operates every facet of the system, from satellites to consumer receivers and the software that integrates it all. We are just beginning to unlock Starlink’s potential and seek the brightest engineers to enhance its benefits for communities and businesses worldwide.As a software engineer on the Starlink program, you will tackle challenges that will optimize our hardware deployment, striving to deliver the best satellite internet experience, particularly to underserved communities in need of affordable broadband access.Aerospace experience is not a prerequisite; we welcome motivated and collaborative software engineers with a passion for problem-solving and a desire to contribute to a mission that inspires. You will take ownership of complex challenges and collaborate with a dynamic team of engineers to devise solutions that drive SpaceX forward. The success of our missions relies heavily on the software developed by you and your team.

Join SpaceX as an Embedded Software Engineer focused on Starlink, the world's largest satellite constellation providing high-speed internet globally. Our mission is to enhance connectivity for diverse users, from remote teachers to digital nomads and emergency responders. You will develop software for custom hardware deployed worldwide, enhance user experiences, scale telemetry systems, and create robust defenses against adversarial attacks. This role includes full lifecycle responsibilities from development to support, ensuring our systems meet the highest reliability standards.

As a Senior Software Engineer specializing in telemetry for Starlink, you will play a crucial role in developing and maintaining software systems that gather and analyze data from our satellite constellation. Your expertise will contribute to enhancing the performance and reliability of our services. Join our dynamic team to innovate and solve challenging problems that impact connectivity for users across the globe. You will collaborate with cross-functional teams to design robust solutions and implement cutting-edge technologies.

At SpaceX, we envision a future where humanity thrives among the stars, and we are tirelessly working to turn that vision into reality. Our mission includes the development of groundbreaking technologies aimed at enabling human life on Mars.SECURITY SOFTWARE ENGINEER (STARSHIELD)Starshield uses SpaceX's innovative Starlink technology and launch capabilities to bolster national security initiatives. While Starlink caters to consumer and commercial markets, Starshield focuses on government needs, particularly in earth observation, secure communications, and hosted payloads. The Starshield team is dedicated to creating robust in-space mesh networks and developing secure systems that ensure reliable access to space while advancing next-generation communication and sensing software.As a Security Software Engineer, you will play a pivotal role in enhancing the security framework across our diverse product lines. We are eager to find candidates with a solid history of delivering dependable software and a comprehensive understanding of contemporary Internet security architectures, including essential cryptographic elements. You should possess a strategic mindset, excel in prioritization, and be adaptable to various levels of project complexity. Ideally, you’ll have expertise in one or more of the following areas:Software engineeringApplied cryptographyNetwork securityOperating system securitySecure/authenticated bootIncident response and adversary detectionVulnerability researchSuccess in this role requires flexibility, effective communication, and the ability to foster collaborative relationships with fellow engineering teams. If you are passionate about crafting high-quality products, enjoy the challenges of outsmarting adversaries, and wish to make a significant impact on a cosmic scale, we encourage you to apply.

At SpaceX, we believe in a future where humanity explores the stars. Our mission is to develop the technologies that will make this vision a reality, ultimately enabling human life on Mars.SECURITY SOFTWARE ENGINEERWe are seeking a dedicated Security Software Engineer to join our Security department, playing a vital role in safeguarding the integrity of the SpaceX mission. As a critical part of our team, you will ensure the confidentiality, integrity, and availability of our systems and processes. Your contributions will help protect not only our information but also our reputation, as we strive to maintain the highest standards of security in a dynamic environment. This position will focus on the essential technologies that underpin our networks and systems, ensuring they meet both industry standards and SpaceX's rigorous security protocols. You will collaborate with various application development teams to identify and address any emerging vulnerabilities, thereby fortifying our systems against potential threats.

SpaceX is driven by the vision of enabling humanity to explore the stars, and we are at the forefront of developing the technologies that will make this vision a reality, with the ultimate ambition of establishing human life on Mars.SOFTWARE ENGINEER, DATA - TOP SECRET CLEARANCE (STARLINK)At SpaceX, we harness our expertise in rocket and spacecraft engineering to deploy Starlink, the most advanced broadband internet system in the world. With the largest satellite constellation globally, Starlink delivers fast and reliable internet to over 9 million users. Our team designs, builds, tests, and operates every component of the system – from thousands of satellites to consumer receivers that allow users to connect within minutes, along with the software that integrates it all. We are just beginning to realize Starlink’s potential to impact communities and businesses around the world, and we are seeking the best engineers to help us maximize this utility.As a software engineer on the Starlink program, you will tackle complex challenges that enhance our ability to fully utilize our deployed hardware. Our mission is to provide customers with the ultimate satellite internet experience, delivering affordable, life-changing broadband access to underserved communities.We do not require aerospace experience for this role; instead, we seek intelligent, motivated, and collaborative software engineers who thrive on problem-solving and wish to contribute to a truly inspiring mission. You will take ownership of challenging issues, collaborating with a passionate team of engineers to design and implement solutions that drive SpaceX towards its goals with agility. The success of SpaceX missions hinges on the software developed by you and your team.

Join SpaceX as a Principal Security Software Engineer and play a crucial role in enhancing the security frameworks that protect our groundbreaking technologies. You will work with a dynamic team of engineers to develop innovative security solutions that safeguard our missions and operations.

At SpaceX, we believe that a future where humanity explores the stars is far more exhilarating than one where we remain grounded. We are at the forefront of developing transformative technologies to enable this vision, with the ultimate aim of establishing human life on Mars.SECURITY SOFTWARE ENGINEER, APPLIED COMPUTING (STARSHIELD)Starshield utilizes SpaceX’s Starlink technology and launch capabilities to bolster national security initiatives. While Starlink is tailored for consumer and commercial applications, Starshield focuses on government use, specifically in areas such as earth observation, communications, and hosted payloads. Our team is dedicated to creating highly reliable in-space mesh networks, developing secure systems to ensure access to space, and crafting next-generation communication and sensing software.As a Security Software Engineer, you will harness the power of AI to automate security initiatives and facilitate the seamless integration of AI into both new and existing systems. If you have a fervor for AI, security, and the challenge of merging these domains, this role is tailored for you.

At SpaceX, we believe that a future where humanity is exploring the stars is far more exciting than one where we remain on Earth. We are dedicated to developing the technologies necessary to make this vision a reality, with the ultimate goal of enabling human life on Mars.SENIOR SECURITY SOFTWARE ENGINEER, APPLIED COMPUTING (STARSHIELD)Starshield utilizes SpaceX's Starlink technology and launch capabilities to enhance national security initiatives. While Starlink serves consumer and commercial markets, Starshield is tailored for government applications, focusing initially on earth observation, secure communications, and hosted payloads. The Starshield team is committed to creating highly reliable in-space mesh networks, designing secure systems that guarantee space access, and developing next-generation communication and sensing software.As a Senior Security Software Engineer, you will employ artificial intelligence to automate security protocols and ensure the safe integration of AI into both new and existing systems. If you are passionate about AI, security, and the intersection of the two, this role is perfect for you.We prefer candidates who possess significant expertise in:Software engineeringAgent engineering and securityLarge language model (LLM) attack surfacesNetwork and operating system securityIncident response and adversary detectionSuccess in this role requires flexibility, clear communication, and the ability to build and maintain effective working relationships with other engineering teams. If you are dedicated to crafting high-quality products, enjoy the challenge of outsmarting adversaries, and are eager to make an impact on an interplanetary scale, you will thrive here.

SpaceX was established with the vision that a future where humanity explores the cosmos is inherently more thrilling than one where we remain confined to Earth. Currently, SpaceX is pioneering technologies to make this dream a reality, with the ultimate aim of facilitating human life on Mars.SENIOR SECURITY SOFTWARE ENGINEER (STARSHIELD)Starshield utilizes SpaceX’s Starlink technology and launch capabilities to bolster national security initiatives. While Starlink caters to consumer and commercial sectors, Starshield focuses on government applications, primarily in earth observation, communications, and hosted payloads. The Starshield team is dedicated to constructing highly reliable in-space mesh networks, designing secure systems for guaranteed access to space, and developing next-generation communication and sensing software.As a Senior Security Software Engineer, you will play a pivotal role in shaping the security of software across our diverse product offerings. We seek individuals with a proven history of delivering dependable software and a comprehensive understanding of modern Internet security design, including the cryptographic elements involved. You envision the larger context, prioritize effectively, and are adept at navigating various levels of abstraction. Ideally, your expertise encompasses one or more of the following areas:Software engineeringApplied cryptographyNetwork securityOperating system securitySecure/authenticated bootIncident response and adversary detectionVulnerability researchSuccess in this role requires adaptability, clear communication, and the ability to foster productive relationships with other engineering teams. If you're passionate about developing high-quality products, relish the challenge of outsmarting adversaries, and aspire to make a significant impact on an interplanetary scale, you will thrive with us.

At SpaceX, we are driven by the vision of a future where humanity explores the cosmos. We are tirelessly developing cutting-edge technologies to make interplanetary life a reality, with our sights set on colonizing Mars.Security Software Engineer - Top Secret ClearanceAs a vital member of our Special Programs team, your role as a Security Software Engineer will encompass the entire software development lifecycle for both application and hardware systems, particularly within U.S. Government and ITAR-controlled environments. Your expertise in cybersecurity principles and familiarity with ITAR regulations will enable you to securely manage sensitive technical data and payloads. The ideal candidate will possess a holistic view of projects, prioritize effectively, and navigate various levels of abstraction with ease. We seek individuals proficient in one or more of the following areas:Application securityApplied cryptographyNetwork securityOperating system securitySecure/authenticated bootIncident response and threat detectionVulnerability researchSuccess in this role requires flexibility, clear communication, and the ability to foster productive working relationships across engineering teams. If you are passionate about building high-quality products, enjoy intellectual challenges in outsmarting adversaries, and aspire to make a significant impact on a cosmic scale, you will thrive in our environment.

Join SpaceX, where we are dedicated to exploring the stars and advancing technology to make human life on Mars a reality. As a Senior Automation Engineer for the Starlink Growth team, you will take charge of developing, maintaining, and optimizing essential automation systems that drive growth and enhance the monetization of the Starlink network. Collaborating closely with cross-functional technical teams, you will ensure the robustness of automation solutions, generate insightful reports, and create monitoring systems to guarantee performance. This role is pivotal in accelerating the global impact of Starlink, the world’s largest satellite constellation, delivering high-speed internet to millions around the globe.

Join SpaceX as a Principal Security Software Engineer for our Applied Computing team working on Starshield. In this pivotal role, you will lead the design and implementation of security features across our cutting-edge software systems. You will collaborate closely with cross-functional teams to identify vulnerabilities and develop robust security protocols.

At SpaceX, we believe in a future where humanity explores the stars, and we are dedicated to making that a reality. Our mission is to develop innovative technologies that enable human life on Mars and beyond.SENIOR SITE RELIABILITY ENGINEER - STARLINKJoin our team at SpaceX, where we harness our rocket and spacecraft expertise to deploy Starlink, the world's most advanced broadband internet system. With over 9 million users globally, Starlink is the largest satellite constellation, delivering fast and reliable internet. We design, build, test, and operate every component of the system, including thousands of satellites, user receivers for instant connectivity, and the integrated software that connects it all. We are just beginning to realize Starlink's potential impact, and we are seeking top engineers to enhance its benefits for communities and businesses worldwide.As a Senior Site Reliability Engineer on the Starlink program, you will tackle complex challenges to optimize the use of our deployed hardware. Our mission is to provide customers with the best satellite internet experience, particularly serving underprivileged communities with affordable, transformative broadband access.Aerospace experience is not a prerequisite for success; we seek intelligent, driven, and collaborative site reliability engineers who relish problem-solving and aspire to contribute to an inspiring mission. You will take full ownership of challenging issues, collaborating with a passionate team to design and implement solutions that propel SpaceX towards its ambitious goals. The success of our missions hinges on the software developed by you and your team.

At SpaceX, we envision a future where humanity explores the stars, and we're actively developing technologies to make that a reality. Our ultimate goal is to enable human life on Mars.Join us as a Tooling Design and Automation Engineer for Starlink!SpaceX is at the forefront of deploying Starlink, the world's most advanced broadband internet system, comprising the largest satellite constellation to deliver fast and reliable internet to millions globally. We design, build, test, and operate all components of the Starlink system—from thousands of satellites to consumer receivers that connect users within minutes and the software that integrates it all. As we continue to explore Starlink's vast potential, we seek exceptional engineers to enhance its utility for communities and businesses worldwide.Our success stems from our commitment to keeping engineering and production in-house, fostering rapid feedback, agile decision-making, and swift execution. As a Tooling Design and Automation Engineer located at our Hawthorne facility, you will focus on crafting comprehensive factory solutions for consumer electronics, ensuring they are both technically advanced and user-friendly. You will lead innovative, interdisciplinary projects that encompass machine design, robotics, motion systems, and factory health monitoring, contributing to the high-rate factories that enable us to provide essential internet access to those in need.