Software Engineer - C++ (Starlink)

At SpaceX, we believe that a future where humanity explores the stars is inherently more thrilling than one where we remain Earth-bound. Our mission is to create the technologies necessary for this journey, ultimately enabling human life on Mars.RF SILICON SOFTWARE ENGINEER (STARLINK)We are harnessing our expertise in rocket and spacecraft engineering to deploy Starlink, the most advanced broadband internet system in the world. As the largest satellite constellation, Starlink provides fast and reliable connectivity to millions of users around the globe. We design, build, test, and operate all components of the system—including thousands of satellites, consumer receivers that connect users in minutes, and the software that integrates it all. We are just beginning to explore Starlink's vast potential and are seeking top-tier engineers to help maximize its benefit for communities and businesses worldwide.SpaceX is searching for engineers with strong backgrounds in electrical engineering and software development to bring innovative silicon solutions to life. The ideal candidate will possess hands-on experience across various domains, including RF measurements, automation software, hardware development, and embedded firmware. You will join a multidisciplinary team dedicated to addressing complex challenges related to the silicon used in high-performance wireless digital communication systems, both terrestrial and space-based. This team takes full ownership of the silicon lifecycle, from system requirements to chip design, characterization, production ramp-up, and on-orbit telemetry monitoring.RESPONSIBILITIES:As part of the RFIC team, you will tackle demanding challenges associated with all facets of the RF silicon that we develop in-house. Much of the measurement system software and hardware you create will be pioneering, supporting RF/RFIC designs for the foreseeable future.Design and construct unique automated measurement systems capable of capturing data that off-the-shelf equipment cannot, often requiring both new hardware and software designs.Power on new silicon, frequently being the first engineer to activate chips for the very first time.Develop tools and reusable libraries for instrument control, data collection, and analysis of radio subsystems.Analyze measurement data to derive insights into both component and system performance.Create fully-validated reference designs for both hardware and software.

Join SpaceX as an RF/Microwave Engineer specializing in satellite technologies for our revolutionary Starlink project. In this role, you will be responsible for the design, development, and testing of RF systems that are crucial to the success of our satellite communications. You will collaborate with cross-functional teams to innovate and implement cutting-edge RF solutions that will enhance global connectivity.

SpaceX is building the technology to enable human exploration of the cosmos, with a long-term vision of establishing life on Mars. As part of this mission, the Starlink program delivers high-speed broadband internet through the world’s largest satellite constellation, now serving over 10 million users globally. The Antenna Engineering team designs, builds, tests, and operates every part of the Starlink system. This includes satellites, ground stations, customer-facing hardware, and the software that ties it all together. The team’s work shapes the future of global connectivity as Starlink expands its reach and capabilities. Role overview This Antenna Engineer position focuses on full ownership of advanced antenna systems for Starlink. The scope covers phased array antennas, parabolic antennas, and other RF systems used across satellites, gateways, and end-user devices. The role involves creating new solutions that have not yet reached the market and influencing the core operations of the Starlink network. What you will do Design, develop, and test phased array and parabolic antennas for satellite and ground applications Lead projects from initial concept through to production deployment Collaborate with teams across electrical, silicon, software, mechanical, and manufacturing disciplines Work closely with senior leadership to shape the direction of the Starlink constellation and network

At SpaceX, we believe in the exciting potential of humanity exploring the stars. We are actively developing innovative technologies to make this vision a reality, with the ultimate goal of establishing human life on Mars.SENIOR RF SILICON SOFTWARE ENGINEER (STARLINK)Join us at SpaceX as we utilize our expertise in rocket and spacecraft engineering to advance Starlink, the world's leading broadband internet system. Starlink, the largest satellite constellation globally, is delivering fast and reliable connectivity to millions. We design, construct, test, and operate every component of the system — from thousands of satellites to consumer receivers that enable users to connect within minutes of unboxing, as well as the software that integrates it all. We are just beginning to explore Starlink's vast potential and are in search of top-tier engineers to enhance its utility for communities and enterprises worldwide.We are seeking engineers with a strong background in electrical engineering and software development to bring cutting-edge silicon to life. The ideal candidate will possess extensive real-world experience across multiple domains bridging hardware and software: RF measurements, automation software, hardware development, and embedded firmware. You will work within a multidisciplinary team dedicated to tackling complex challenges associated with the silicon used in terrestrial and space-based elements of a high-performance wireless digital communication system. As part of our team, you will take extreme ownership of the silicon lifecycle, from system requirements and chip design to characterization, production ramp-up, and on-orbit telemetry monitoring.

Founded on the vision of making space exploration a reality, SpaceX is at the forefront of developing innovative technologies that aim to enable human life on Mars. Our mission is to revolutionize space travel and connect millions globally through our advanced satellite systems.SENIOR RF/MICROWAVE ENGINEER, SATELLITES (STARLINK)At SpaceX, we are utilizing our extensive experience in rocket and spacecraft engineering to deploy Starlink, the world’s most sophisticated broadband internet service. As the largest satellite constellation globally, Starlink provides fast and reliable internet access to millions. Our team is responsible for designing, building, testing, and operating all components of this groundbreaking system, from thousands of satellites to consumer receivers and the integrated software.As a member of our Satellite Payload Engineering team, you will focus on developing RF devices that power our satellites and ground antennas, including power amplifiers, waveguide components, reflectors, and antennas. The ideal candidate will work within a multidisciplinary team dedicated to creating high-performance wireless digital communication systems, from the antenna to the protocol level. Your role will involve the design, implementation, and verification of electrical hardware for both satellites and ground communication systems.

SpaceX is building the Starlink broadband network, which connects over 10 million users worldwide through the largest satellite constellation ever deployed. The team designs, manufactures, tests, and operates every part of the system, from satellites and user hardware to the software that ties it all together. Starlink aims to deliver fast, reliable internet across the globe, and the program is still growing its reach and capabilities. This Antenna Engineer role focuses on parabolic reflector antennas and waveguide feed systems for both satellites and ground gateways. The position sits within the Antenna Engineering team and plays a central part in advancing Starlink’s RF hardware. Role overview Take full ownership of parabolic reflector antennas, waveguide feed systems, and related RF components Drive the design, optimization, and implementation of high-performance reflectors and waveguide networks Oversee projects from initial concept through manufacturing and operational deployment in orbit Collaborate with senior leadership and cross-functional engineering teams, including mechanical, thermal, manufacturing, and testing, to influence key design decisions What you will work on Design and optimize antennas and waveguide networks for both satellites and gateways Guide projects through every stage, from concept to deployment Work closely with other engineering disciplines to ensure system performance and reliability

At SpaceX, we believe that a future where humanity explores the stars is more exhilarating than one where we remain on Earth. Our mission is to develop technologies that will enable human life on Mars.SENIOR MECHANICAL ENGINEER, SATELLITE SYSTEMS (STARLINK)Starlink, the world's largest satellite constellation, is revolutionizing broadband internet access globally. By utilizing our expertise in rocket and spacecraft engineering, we deploy thousands of satellites each year, currently serving over five million customers across more than 120 countries. Our team designs, builds, tests, and operates every aspect of the system—from satellite hardware and user antennas that connect quickly upon unboxing to the integrated software that ties it all together. With plans for continual growth in hardware capabilities and expanding bandwidth, we are seeking exceptional engineers to join our mission.As a Senior Mechanical Engineer within our satellite vehicle engineering organization, you will tackle intricate structural, thermal, and electromechanical challenges associated with the space-grade hardware that powers our satellites. You will oversee the complete design lifecycle, from ideation and design to testing, manufacturing, and large-scale production. Collaboration with a diverse range of cross-functional engineering disciplines will be essential as we work together to democratize internet access worldwide. Various sub-teams exist within the vehicle engineering group, each concentrating on distinct focus areas. Applicants will be evaluated for compatibility with all teams before being matched to a specific area based on technical fit and team requirements.Mechanisms Team: Focus on end-to-end electromechanical design for actuators, reaction wheels, torque rods, solar arrays, and more.Space Lasers Team: Collaborate with the optical team to design opto-mechanical assemblies for our cutting-edge Space Lasers and other optical payloads.Bus Avionics Team: Work alongside Bus electrical engineers to design mechanical avionics modules, thermal and structural components, new component selection, harnessing, and integration to satellites.Structural Team: Engage in the design and analysis of the primary satellite structure, including chassis, ribs, rails, and propulsion tanks.Solar Arrays Team: Participate in the design and production of the world’s most prolific space solar arrays, from flight array design to testing and factory production processes.

Join SpaceX as a GNC Engineer specializing in Satellite Power Systems for our revolutionary Starlink project. This role is integral to developing and optimizing power systems for our satellite constellation, ensuring robust performance and reliability. You will collaborate with a talented team to design, analyze, and implement innovative solutions that push the boundaries of satellite technology.

Join SpaceX as a Materials Engineer specializing in satellite systems for the Starlink project. In this role, you will collaborate with a multidisciplinary team to develop and innovate advanced materials that are critical to the functionality and performance of our satellite technology. Your expertise will contribute to the design, testing, and implementation of materials used in the harsh environments of space, ensuring reliability and efficiency.As a key member of our engineering team, you will engage in hands-on testing, analyze material properties, and work closely with design and manufacturing teams to optimize material performance. This position offers a unique opportunity to work on groundbreaking technology that is reshaping global connectivity.

Join SpaceX as a Senior Materials Engineer, specializing in satellite systems for our Starlink project. In this pivotal role, you will lead the development and implementation of advanced materials and processes, contributing to innovative satellite technology that aims to provide global internet coverage.Your expertise will be essential in conducting material analysis, development, and testing to ensure the reliability and performance of satellite components. Collaborate with cross-functional teams to optimize designs, enhance manufacturing capabilities, and drive the success of our satellite systems.

At SpaceX, we believe in an exhilarating future where humanity explores the stars. Our mission is to develop groundbreaking technologies that facilitate this vision, ultimately enabling human life on Mars.SENIOR ELECTRICAL HARDWARE DEVELOPMENT ENGINEER - SATELLITES (STARLINK)SpaceX is at the forefront of deploying Starlink, the world's most sophisticated broadband internet system. As the largest satellite constellation in existence, Starlink provides fast and reliable internet access to millions globally. Our approach encompasses the design, construction, testing, and operation of all system components—including thousands of satellites, consumer receivers that connect users within minutes, and the software that integrates everything seamlessly. The potential global impact of Starlink is immense, and as we enhance and expand our constellation, we seek exceptional engineers to contribute to our team.In your role as an Electrical Design Engineer for Starlink, you will oversee the entire life cycle of the hardware that facilitates connectivity, engaging with electrical, mechanical, thermal analysis, software, and antenna/RF engineering. You will tackle challenges related to high-speed digital communications, analog systems, network integration, power electronics, and RF devices. Your responsibilities will encompass system design and schematic capture, PCB layout oversight, hardware troubleshooting, as well as defining requirements for the underlying silicon and overseeing complete product production and testing. Collaboration is key as you drive successful business outcomes across various subsystems of the satellite, working closely with mechanical and software engineering teams, among others.Key sub-teams include:Avionics: Responsible for the core avionics systems of Starlink satellites, which control the vehicle, manage kilowatts of power distribution, route high-speed vehicle and user traffic, and enable inter-satellite communication via advanced Space Lasers. The team ensures the design, development, and success of these systems from conception to execution.Payload: This team designs the cutting-edge phased arrays, parabolic antennas, and custom compute + modem electronics that deliver connectivity to our users. They are accountable for the hardware's design, development, and success from concept to execution.Your specific team assignment will be determined during the interview process based on your technical expertise, experience, and preferences.

At SpaceX, we believe in a future where humanity explores the stars. We are pioneering the technologies to transform this vision into reality, with the ultimate objective of enabling human life on Mars.SOFTWARE ENGINEER - STARLINKThe Starlink engineering teams are innovating highly reliable in-space mesh networks and designing secure systems to ensure consistent access to space. You will play a pivotal role in the development and design of cutting-edge test systems, facilitating rapid development and precise testing of both Starlink software and hardware. Our engineers are responsible for the entire lifecycle of their products, from development and testing through to operational support, providing you with significant ownership over your projects.

Join SpaceX as a Manufacturing Engineer for Starlink, where you will play a pivotal role in designing and optimizing manufacturing processes that support our mission to provide global internet coverage. This position involves working closely with cross-functional teams to drive improvements in efficiency, quality, and safety.

At SpaceX, we believe that a future where humanity is exploring the stars is far more exciting than one where we remain on Earth. Today, we are actively developing innovative technologies to make this vision a reality, ultimately aiming to enable human life on Mars.Operations Engineer (Starlink)Starlink stands as the world's first and largest satellite constellation, utilizing low Earth orbit to deliver broadband internet that supports streaming, online gaming, video calls, and more. By harnessing advanced satellites and user hardware, combined with our extensive experience in spacecraft and on-orbit operations, Starlink is committed to providing high-speed, low-latency internet to users globally. As an Operations Engineer on the Starlink Satellite team, you will spearhead improvement projects for our Materials Management and Satellite Supply Chain organization, ensuring that safety, reliability, and process capability goals are met, maintained, and enhanced. Your role will be pivotal in fostering collaboration among our development, supply chain, and production teams. You will lead the design and development of both new and existing processes and infrastructure, enabling SpaceX to continue advancing the world's most sophisticated satellite constellation.

At SpaceX, we believe that a future where humanity explores the stars is not just aspirational, but achievable. We are at the forefront of developing groundbreaking technologies to enable human life on Mars and beyond.AUTOMATION AND CONTROLS ENGINEER FOR STARLINKJoin the Starlink team, the world's largest satellite constellation, delivering fast, reliable internet to millions globally. In this role, you will collaborate with top-notch engineers on transformative applications aimed at revolutionizing satellite manufacturing processes, ultimately enhancing Starlink's global impact.

At SpaceX, we believe in a future where humanity explores the stars, and we're dedicated to making that vision a reality. Our current mission involves developing the technologies necessary for human life on Mars.Join Our Team as an Embedded Security Engineer (Starlink)We are harnessing our extensive experience in building rockets and spacecraft to deploy Starlink, the most advanced broadband internet system globally. As the largest satellite constellation in the world, Starlink delivers fast and reliable internet service to millions. Our team designs, builds, tests, and operates every aspect of the system—from thousands of satellites to consumer receivers that connect users within minutes of unboxing, and the software that integrates it all. We are just beginning to explore Starlink's potential global impact, and we invite exceptional engineers to help maximize its benefits for communities and businesses worldwide.As an Embedded Security Engineer, you will play a key role in influencing the security of our software across various product lines. We seek individuals with a proven track record in delivering reliable software and a comprehensive understanding of today's Internet security architecture, including the cryptographic principles involved. You should be able to see the bigger picture, prioritize tasks effectively, and work comfortably at various levels of abstraction. Ideal candidates will possess 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 flexibility, clear communication, and the ability to build and maintain productive relationships with other engineering teams. If you're passionate about creating high-quality products, enjoy the challenge of outsmarting adversaries, and wish to make an impact on an interplanetary scale, we encourage you to apply.

At SpaceX, we believe in a future where humanity explores the stars, making the universe accessible to all. We are dedicated to developing groundbreaking technologies to support this vision, with the ultimate aim of enabling human life on Mars.Join our team as an Operations Development Engineer for StarlinkStarlink represents the world's largest satellite constellation, delivering fast and reliable internet services to millions globally. We are just beginning to realize Starlink's potential, and we invite top-tier engineers to join us in enhancing our systems to expand services into new markets while maximizing performance and growth.In this role, you will engineer operational systems and processes to support the Starlink network as it scales to millions of users worldwide. As part of our innovative team, you will be instrumental in revolutionizing global connectivity and internet access. The ideal Operations Development Engineer will be responsible for creating the tools, technologies, and processes necessary to maintain, operate, and evolve this advanced network. You will leverage operational data to identify and prioritize enhancements aimed at increasing efficiency and sustaining operational health. Collaborating with engineers across various subsystems, software, and network teams, you will develop alerts, mitigations, and terrestrial assets, driving improvements to the core Starlink systems. Through continuous enhancement, you will implement process and automation upgrades to minimize manual interventions. You will oversee the entire lifecycle of projects, including development, testing, deployment, and support.

SpaceX pursues a vision of expanding human life beyond Earth, with a focus on developing technologies that support interplanetary exploration. The company’s ongoing work includes building and deploying systems to advance this mission, including the Starlink satellite network. Role overview The Integration & Test Engineer for Starlink works directly with complex satellite systems. This role requires a broad understanding of satellite design, schematics, operations, manufacturing processes, testing protocols, and flight requirements. The primary responsibility is to ensure that Starlink satellites meet their mission objectives through careful integration and thorough testing. Key responsibilities Engage with satellite systems at every stage, from design through flight. Apply engineering judgment and critical thinking to solve technical challenges. Work across multiple departments, often joining new development projects as they arise. Operate with minimal supervision, adapting to ambiguity and shifting priorities. Requirements Comprehensive knowledge of engineering principles related to design, schematics, operations, manufacturing, testing, and flight. Strong intuition for engineering and critical problem-solving skills. Ability to work independently and adapt to new challenges as they emerge.

SpaceX is working to expand humanity's reach beyond Earth, with Starlink at the center of this mission. Starlink delivers broadband internet using the world’s largest satellite constellation, connecting millions of users around the globe. The team in Redmond, WA, is focused on building, testing, and operating every aspect of this system, from satellites and ground receivers to the software that ties it all together. Role overview The Starlink Enterprise Software team develops interfaces and systems for Starlink’s largest customers. This includes supporting sectors such as emergency response, education, transportation, telecommunications, and construction. The work involves building tools to manage thousands of Starlink devices worldwide, developing backend systems to serve critical data, and creating internal tools for sales and operations teams. What you will do Design and develop software tools to manage and monitor Starlink devices at scale Create and maintain backend systems that handle large volumes of data Build internal interfaces to support sales and operations Work across the technology stack, from user interface design to distributed systems and embedded software Take ownership of projects without reliance on project managers Who thrives here Engineers who enjoy working on a wide range of technologies People comfortable taking direct responsibility for their work Those interested in building software with real-world impact for global customers