Senior RF Engineer - Starshield

SpaceX seeks a Senior RF Engineer to join the Starshield program in Hawthorne, CA. This role centers on developing advanced radio frequency technologies to enhance communication systems that play a part in national security projects. Role overview The Senior RF Engineer will lead efforts to design and refine RF systems within the Starshield initiative. Colla…

At SpaceX, we believe in a future where humanity explores the stars, and we're committed to making that vision a reality. Our ongoing innovations are aimed at enabling human life on Mars and beyond.RF ENGINEER - STARSHIELDJoin our Starshield team, where we harness SpaceX's revolutionary Starlink technology and launch capabilities to bolster national security. While Starlink serves consumers and commercial entities, Starshield focuses on government applications, particularly in areas like earth observation, communications, and hosted payloads. As an RF Engineer, you will engage in advanced development programs that support U.S. National Security initiatives. Collaborating with a talented team of RF engineers, DSP engineers, software developers, hardware engineers, and end users, you will design and implement cutting-edge RF solutions for robust communication and remote sensing in low Earth orbit. This role offers a dynamic, fast-paced environment where we tackle complex challenges and apply the SpaceX ethos of rapid iteration, propelling ideas from concept to operational capability swiftly.

Starshield is SpaceX’s initiative to adapt Starlink technology for government missions. The team focuses on earth observation, secure communications, and hosted payloads to strengthen U.S. national security. Starshield leverages SpaceX’s experience in advanced satellite networks to deliver new capabilities in low Earth orbit. Role overview The RF Software Engineer will design and implement radio frequency (RF) solutions for Starshield’s satellite systems. This work expands communications and remote sensing capabilities that support national security. Projects often move rapidly from concept to operational deployment, providing direct involvement in both hardware and software realization. What you will do Work closely with RF, DSP, software, and hardware engineers to create new RF features for satellite communications and sensing systems Contribute to advanced development programs that address complex technical challenges for U.S. national security Design, implement, and test RF software for proliferated satellite networks in low Earth orbit Participate in a collaborative environment where rapid iteration and teamwork drive progress Location Hawthorne, CA

At SpaceX, we believe in a vibrant future where humanity explores the cosmos. Join our mission as a Principal RF Software Engineer for the Starshield initiative, where we leverage our cutting-edge Starlink technology to bolster national security. This role involves collaborating with a dynamic team of engineers to create innovative RF solutions for government applications, focusing on earth observation and communication in low Earth orbit. Engage in a fast-paced environment, tackling complex challenges and transforming designs into operational capabilities at an unprecedented speed.

At SpaceX, we are driven by the vision of a future where humanity explores the cosmos. Our mission is to develop groundbreaking technologies that will enable human life on Mars.Senior Antenna Engineer (Starship)The RF engineering team for our Starship vehicles is seeking a skilled Senior Antenna Engineer. This role encompasses both hardware product development of radios and antennas, as well as the oversight of communication system architecture, analysis, and verification. You will manage the product development lifecycle, from initial design concepts to prototyping, qualification testing, and transitioning into stable production. This position requires extreme ownership of the communication systems, including design, integration, testing, and providing on-console support during flight missions. You will work with frequencies ranging from UHF (400 MHz) to Ka-band (40 GHz) and engage in projects beyond communications, such as GPS and radar sensing for lunar missions with NASA Artemis. Collaboration with mechanical, production, and integration teams is essential.

SpaceX’s Starshield program extends Starlink’s core technology and launch capabilities to support national security. While Starlink serves consumer and commercial sectors, Starshield is dedicated to government missions, including earth observation, secure communications, and hosted payloads. Role overview The Senior Electrical Design Engineer for Starshield leads electrical design, hardware development, testing, and lifecycle management. This position plays a key role in advancing Starshield’s government-focused projects and is integral to the team’s ongoing work. What you will do Lead electrical design and hardware development for Starshield systems Oversee testing processes and manage hardware through its lifecycle Troubleshoot systems, including real-time problem solving for in-orbit hardware Collaborate with cross-disciplinary teams to ensure system-level performance and reliability Create solutions for complex engineering challenges that have not been addressed before What makes this role unique This position involves working on a rapidly evolving program where technical challenges change daily. The team values creative problem-solving, collaboration across disciplines, and a drive to push technical boundaries in support of SpaceX’s broader mission. Location Hawthorne, CA

Critical Energy creates modular power plants that convert heat into electricity using a closed-loop thermodynamic cycle. Founded by a former SpaceX engineer, the company delivers clean energy systems that can be installed quickly, often in weeks. These solutions support continuous, high-efficiency power for geothermal and waste heat recovery applications. Clients include AI hyperscalers, data centers, and other sectors with demanding energy needs. Backed by leading investors in climate and technology, Critical Energy is expanding rapidly. The company’s vision centers on building a sustainable, low-cost, and fully clean energy future through advanced geothermal technology. Role overview The Senior Mechanical Design Systems Engineer role is based in Hawthorne, CA. This position focuses on mechanical design and fluid dynamics for clean energy power generation systems. The work is hands-on and spans the entire project lifecycle, from initial concept through completion. Collaboration with cross-functional teams is a key part of the job. What you will do Design, develop, and optimize mechanical systems for modular power plants Lead projects from concept through final delivery Work with engineers and other teams to integrate components and subsystems Apply expertise in fluid dynamics and structural design to product development Design and integrate components such as heat exchangers, turbines, pumps, and related subsystems What we value Adaptability and eagerness to learn new skills Strong background in mechanical and structural design Hands-on experience in product development and system integration Dedication to advancing clean energy solutions Critical Energy brings together engineers, designers, and innovators focused on a future powered entirely by clean energy. Those who want to contribute to meaningful energy solutions are encouraged to apply.

At SpaceX, we believe in a thrilling future where humanity explores the cosmos. We are dedicated to developing pioneering technology that paves the way for human life on Mars.SENIOR PCB DESIGNER (STARSHIELD)Starshield utilizes SpaceX’s Starlink technology and launch capabilities to bolster national security initiatives. While Starlink caters to consumer and commercial markets, Starshield focuses on governmental applications, initially emphasizing earth observation, communications, and hosted payloads.As a Senior PCB Designer at SpaceX, you will take charge of crafting layouts for our proprietary board designs for Starshield. Your role involves close collaboration with Hardware Development Engineers throughout the schematic development process, offering valuable insights and recommendations during design reviews, and refining your designs to achieve optimal solutions. Your contributions will span a diverse array of designs, including radio phased arrays, solar power converters, and beyond.

CHAOS Industries is at the forefront of modern defense, innovating with advanced systems specifically designed for contemporary challenges. Our products, crafted by elite U.S. military veterans and visionary Silicon Valley experts, utilize Coherent Distributed Networks (CDN™). These cutting-edge solutions empower warfighters, commercial air operators, and border protection teams to respond swiftly, adapt effectively, and outmaneuver evolving threats. In an era of rapid technological advancements, CHAOS Industries provides sophisticated sensing and detection solutions that grant a crucial advantage: time.Founded in 2022, CHAOS Industries has secured $1 billion in funding from prestigious investors, including 8VC, Accel, and NEA. Our headquarters is located in Los Angeles, with additional offices in Washington, D.C., San Francisco, Seattle, and London. For more information, please visit www.chaosinc.com. Role Overview:CHAOS is looking for a talented and driven Digital Design Engineer to join our dynamic R&D and product engineering team, with an initial focus on our innovative radar systems. This collaborative role allows you to engage with various capabilities within our product portfolio while expanding your expertise across our diverse product families.

Critical Energy designs and manufactures modular power plants that use a closed-loop thermodynamic cycle to convert heat into electricity. Founded by a former SpaceX engineer and backed by climate and technology investors, the company focuses on delivering high-efficiency, continuous power for geothermal projects and waste heat recovery, including from data center gas turbines. The team aims to make clean energy practical and affordable for sectors such as AI hyperscalers and data centers. The mission centers on creating a future where energy is abundant, affordable, and entirely clean. The company brings together engineers, designers, and visionaries to advance geothermal technology and build solutions that support global energy needs with zero emissions. Role overview The Senior Mechanical Design Engineer – Turbomachinery will develop new turbomachinery for power generation. This position involves close collaboration with teams across engineering, supply chain, manufacturing, systems, and field operations. Work spans the entire project lifecycle, from early concept to final integration, with a focus on both component-level and system-level mechanical design. What you will do Develop mechanical designs for new turbomachinery used in power generation systems Collaborate with colleagues in engineering, supply chain, manufacturing, systems, and field operations Contribute throughout the project lifecycle, from initial concept through final integration Focus on both component-level and system-level design challenges Requirements Collaboration skills and adaptability in a growing team Willingness to learn new approaches as company needs evolve Direct experience with turbomachinery is helpful but not required Official job title will be determined based on experience and qualifications

Role Overview Space Exploration Technologies Corp. (SpaceX) is hiring a Senior Structural Engineer in Hawthorne, CA. This position focuses on designing and analyzing structural systems for launch vehicles and spacecraft. The work directly supports the reliability and safety of missions. What You Will Do Design structural components and assemblies for aerospace applications Analyze structures to ensure they meet performance and safety requirements Work closely with engineers from other disciplines to develop and refine solutions Apply engineering principles to solve complex structural challenges Collaboration This role involves frequent collaboration with cross-functional teams to verify the integrity of critical structures. Senior Structural Engineers at SpaceX help drive technical decisions and contribute to the advancement of aerospace technology.

Join SpaceX as a Senior ASIC Design Engineer, where you will play a pivotal role in developing advanced ASICs for our innovative space technologies. You will collaborate with cross-functional teams to design, implement, and test state-of-the-art ASICs that drive our mission to revolutionize space travel.Your contributions will directly impact the performance and reliability of our spacecraft and launch systems. This is an exceptional opportunity to apply your expertise in a fast-paced, cutting-edge environment.

At SpaceX, we are driven by the vision of a future where humanity explores the cosmos. Our mission is to develop groundbreaking technologies that will enable human life on Mars and beyond.SENIOR ASIC DESIGN VERIFICATION ENGINEER (STARSHIELD)The Starshield initiative harnesses SpaceX’s advanced Starlink technology to bolster national security operations. While Starlink caters to consumer and commercial markets, Starshield is tailored for government applications, focusing initially on earth observation, communication systems, and hosted payloads. As an ASIC Design Verification Engineer on the Starshield team, you will engage in cutting-edge development projects that enhance U.S. National Security. In this dynamic role, you will be responsible for creating next-generation FPGAs and ASICs to be utilized in both space and terrestrial infrastructures globally. You will thrive in a collaborative, fast-paced environment that encourages innovative problem-solving and rapid iteration, enabling swift transitions from design to operational capability.

At SpaceX, we believe in a future where humanity explores the stars, and we are committed to making that vision a reality. We are actively innovating technologies aimed at enabling human life on Mars. As an Electrical Design Engineer for our Starshield program, you will play a critical role in leveraging SpaceX’s Starlink technology to support national security initiatives. Your responsibilities will encompass designing, developing, and rigorously testing high-reliability electronics tailored for government applications, including earth observation and communications. You will oversee the entire lifecycle of hardware, ensuring it meets our demanding standards through thorough design, testing, and collaboration with cross-disciplinary teams. Join us in pushing the boundaries of what's possible and contribute to our mission of success.

At SpaceX, we believe in a thrilling future where humanity explores the stars. Our mission is to develop innovative technologies that will enable human life on Mars. SENIOR PCB DESIGNER (STARSHIP)Join our Starship team, dedicated to revolutionizing orbital flight and space travel, and enabling humankind to establish new frontiers in space. We are building some of the most advanced electronics ever flown in space, achieving unprecedented cost and production rates in the aerospace industry. If you're ready to tackle challenges and contribute to making our civilization multi-planetary, this is the place for you!As a PCB Designer on the Starship team, you will play a pivotal role by creating layouts for our in-house board designs. This involves close collaboration with Hardware Development Engineers as they develop schematics, offering your expertise and recommendations during design reviews, and iterating designs to achieve optimal solutions. Your contributions will encompass a diverse range of designs, from radio phased arrays to power converters and beyond.

At SpaceX, we believe that a future where humanity explores the stars is far more exhilarating than one where we remain earthbound. Our mission is to develop innovative technologies to make this vision a reality, with the ultimate aim of establishing human life on Mars.Design Criteria Engineer (Starshield)Starshield harnesses SpaceX's advanced Starlink technology and launch capabilities to bolster national security initiatives. While Starlink caters to consumer and commercial markets, Starshield is tailored for governmental applications, focusing initially on earth observation, secure communications, and hosted payloads. As a member of the Starshield Design Criteria Engineering team, your role will be pivotal in ensuring our satellites achieve mission success with unparalleled reliability. This team is composed of engineers from diverse backgrounds, who will gain an in-depth understanding of hardware ranging from vehicle systems to individual components. We are currently seeking talent for two critical roles:As a design-focused engineer, your technical expertise will guide the initial conception of significant design revisions, leading the path through design maturation, validation, safe launch, and initial operation in orbit. This crucial phase rewards creativity and innovation while necessitating foresight to mitigate risks.As a change-focused engineer, you will spearhead efforts to identify and implement enhancements in the design and processing of satellites, maintaining our industry-leading design iteration and manufacturing pace. The satisfaction comes from witnessing these systems working together, bringing innovative concepts to life in space.We are in search of passionate engineers with solid technical fundamentals who thrive in fast-paced development environments, dedicated to enhancing the way we develop satellites.

At SpaceX, we are driven by a vision of humanity exploring the stars and developing the technologies that will make this a reality. Our mission is to enable human life on Mars through innovation and dedication.SENIOR ANTENNA ENGINEER - STARSHIELDJoin our Starshield team, where we leverage SpaceX’s cutting-edge Starlink technology and launch capabilities to enhance national security initiatives. Unlike Starlink, which focuses on consumer and commercial applications, Starshield is tailored specifically for government use, emphasizing earth observation, communication solutions, and hosted payloads. As a Senior Antenna Engineer, you will be pivotal in advanced development programs that support U.S. National Security. We seek talented engineers with expertise in small antenna design, phased array systems, and antenna testing and validation. You will thrive in a collaborative, fast-paced environment, tackling complex challenges and utilizing the SpaceX approach of rapid iteration from design to operational capability.

SpaceX is on a mission to revolutionize humanity's exploration of the cosmos. As a Senior Digital Signal Processing Engineer for our Starshield initiative, you will play a crucial role in utilizing SpaceX's advanced Starlink technology to bolster national security. This position focuses on providing the U.S. government with global connectivity, ensuring that critical intelligence and national security data is accessible wherever needed. Join our dynamic team of RF engineers, DSP engineers, software developers, and hardware specialists to craft innovative systems for proliferated sensing operations in low Earth orbit. In this fast-paced, collaborative environment, you'll tackle complex challenges and contribute to transforming designs into operational capabilities swiftly and effectively.

At SpaceX, we are driven by the vision of expanding humanity's reach into the cosmos. As a Senior RFIC Design Engineer on our innovative Starshield team, you will play a pivotal role in developing advanced RF integrated circuits that support U.S. National Security initiatives. This position challenges you to push the boundaries of technology while collaborating in a dynamic, fast-paced environment focused on rapid iteration and deployment. Your work will encompass the design, simulation, and modeling of sophisticated RF/analog/mixed-signal circuits, as well as engaging with cross-functional teams to optimize hardware-software integration and production processes.

Join SpaceX as a Senior Software Engineer, where you will be at the forefront of designing and developing software that powers our Starship spacecraft. You will collaborate with a team of talented engineers and contribute to groundbreaking projects that push the boundaries of space exploration.