Senior Software Engineer, Full Stack

At Relativity Space, we are revolutionizing space technology by developing cutting-edge rockets designed to meet the demands of today and the aspirations of tomorrow. Our Terran R vehicle is set to deliver customer payloads to orbit, addressing the increasing need for launch capacity. This is just the beginning—success with Terran R will pave the way for groundbreaking advancements in science, exploration, and innovation, pushing the boundaries of what is known.When you join Relativity, you become part of a dynamic environment where autonomy, ownership, and significant impact are integral to our mission. Here, you’re not just completing tasks; you’re tackling unprecedented challenges in the creation of a rocket, a factory, and an entire business from the ground up. In any role—be it in propulsion, manufacturing, software, avionics, or corporate functions—you’ll work collaboratively across teams, influence decisions, and witness your contributions come to fruition rapidly. Relativity is a place where creativity meets technical excellence, and your insights will shape the narratives we create together. This is a unique moment in our journey—early enough for you to make your mark on the product, process, and culture, yet advanced enough that Terran R is tangible and gaining momentum. The most impactful work of your career awaits. Join us.About the Team: Relativity Space is committed to enhancing humanity's connection to space and the universe beyond. Under the guidance of CEO Eric Schmidt, who has decades of experience in scaling premier technology organizations like Google, we are advancing Terran R toward launch and laying the groundwork for long-term impact.The Terrestrial Software team is at the forefront of creating an automated rocket manufacturing facility and integrated launch platform. Their mission is to automate and optimize workflows throughout the entire Terran R lifecycle, from raw material intake to launch operations, and eventually manufacturing on Mars. Currently, this involves direct collaboration with teams across design, materials, manufacturing, testing, and launch to design, implement, and deploy innovative solutions.

At Relativity Space, we are revolutionizing the aerospace industry by developing innovative rockets that cater to today's demands and tomorrow's advancements. Our Terran R vehicle is designed to efficiently deliver customer payloads into orbit, addressing the increasing need for reliable launch capacity. This is merely the beginning; achieving commercial success with Terran R will open new avenues for scientific discovery, exploration, and technological innovation, propelling us into uncharted territories.Becoming a part of Relativity means engaging in an environment where autonomy, ownership, and impact are paramount. Here, you won't just be performing tasks; you'll be tackling unprecedented challenges, contributing to the creation of a rocket, manufacturing processes, and a thriving business from the ground up. Regardless of whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate operations, you will collaborate across teams, influence decisions, and witness the tangible results of your contributions at an unprecedented pace. Relativity fosters a culture where creativity and technical excellence coexist, and your insights will significantly shape our shared narrative. This is an extraordinary time to make your mark on the product, the processes, and the company culture as we transition from concept to reality with the Terran R program gaining momentum. The most impactful work of your career awaits. Join us.About the Team:The Quality team is dedicated to integrating quality at every stage of the design and production process for Terran R. Rather than merely inspecting at the end, we influence how components are constructed from the outset. Our team works closely with design, manufacturing, testing, and launch teams to remain aligned with the hardware, understand constraints, and proactively influence decisions. As we evolve from initial development into full-scale production, it’s crucial to implement effective processes, controls, and inspections without hindering progress. The Quality team plays a vital role in mitigating risks, fostering a culture of accountability, and ensuring that swift progress does not compromise reliability. Our success hinges on establishing a scalable quality system that aligns with the growth of the Terran R program and Relativity as a whole.

Join Vast as a Senior Avionics Engineer specializing in Motor Controls, where you will play a crucial role in the design and development of advanced avionics systems. Leverage your expertise to innovate and optimize motor control systems that enhance aircraft performance and safety.

Vast seeks a Senior Backend Software Engineer to guide the creation of high-performance backend systems supporting its products. This position involves shaping backend architecture and working closely with others to address complex technical challenges. Role overview This role focuses on designing and building backend systems that serve as the foundation for Vast's software solutions. The Senior Backend Software Engineer will play a key part in decisions about architecture and system performance. Collaboration Work closely with other engineers to solve difficult problems and ensure backend components integrate smoothly with the rest of the product. Impact Your contributions will directly influence the success and reliability of Vast's software offerings.

Join VAST as a Senior Mechanical Engineer specializing in Thermal Control Systems. In this pivotal role, you will lead the design and development of cutting-edge thermal management solutions for our advanced engineering projects. Your expertise will directly contribute to the optimization of our systems, ensuring safety, efficiency, and sustainability.As a key member of our engineering team, you will collaborate with multidisciplinary teams to solve complex thermal challenges, conduct simulations, and implement innovative designs. Your leadership will guide junior engineers, fostering an environment of growth and excellence.

At Relativity Space, we are revolutionizing the aerospace industry by constructing rockets that not only meet the demands of today but also pave the way for groundbreaking advancements of tomorrow. Our Terran R vehicle is designed to efficiently deliver customer payloads to orbit, addressing the increasing need for launch capacity. This is merely the beginning; achieving commercial success with Terran R will open doors to new opportunities in science, exploration, and innovation, driving progress beyond the conventional.Joining Relativity means becoming part of a vibrant culture where autonomy, ownership, and significant impact are present at every level. Here, you will not just perform tasks; you will tackle complex problems that have yet to be solved, contributing to the development of a rocket, a factory, and a business from the ground up. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you will collaborate across diverse teams, influence key decisions, and witness your work come to life in record time. At Relativity, creativity and technical rigor harmoniously coexist, and your insights will shape the narratives we create together. This is a unique moment in time where you can leave a lasting mark on the product, the process, and the culture, while being part of the tangible momentum of Terran R. The most impactful work of your career awaits. Join us.About the Team: The Factory Test team is responsible for designing, building, and operating the essential infrastructure required to test nearly every component of the Terran R rocket at our headquarters in Long Beach, CA. This centralized approach allows engineers and technicians to gain exposure to the entire product lifecycle across a diverse range of part sizes and complexities. The scale and scope of our operations are substantial, with test stands capable of enduring millions of pounds of force. Team members lead multiple projects concurrently, fostering cross-functional collaboration and acquiring broad technical expertise without necessitating a background in aerospace. With significant testing campaigns on the horizon, including thrust structure and stage 2 testing, now is the perfect time to join our team. You will not just execute tasks; you will help design and expand the test infrastructure needed to meet the demands of our rapidly growing launch program.

At Relativity Space, we are revolutionizing space exploration by building innovative rockets designed to fulfill present demands and future aspirations. Our Terran R vehicle is set to transport customer payloads into orbit, addressing the surging need for launch capacity. This is only the beginning; achieving commercial success with Terran R will pave the way for new avenues to enhance science, exploration, and innovation, driving progress that transcends the known.Being a part of Relativity means engaging in an environment where autonomy, ownership, and impact are felt at every level. Here, you will not merely be completing tasks; you will be tackling challenges that are yet to be solved, contributing to the development of a rocket, a factory, and a business from the ground up. Regardless of your team—whether in propulsion, manufacturing, software, avionics, or corporate functions—you will work collaboratively across departments, influence decisions, and witness your contributions come to fruition in record time. Relativity is a space where creativity and technical precision coexist, and your insights will play a vital role in shaping our collective journey. This is an exceptional moment to make your mark on the product, processes, and culture, with Terran R gaining momentum and becoming a reality. The most significant work of your career awaits you. Join us.About the Team: Our Software Systems Engineering team is crucial to the success of Terran R vehicle operations, ensuring that our software systems are robust, well-integrated, and thoroughly tested. This multidisciplinary team guarantees that the integrated software system supporting vehicle operations is functional, scalable, and ready for testing and launch activities, aligned with program schedules and risk management. We connect vehicle software, ground systems, and hardware teams to ensure seamless end-to-end system functionality. Our responsibilities cover system-level requirements development, safety engineering and analysis, software-hardware integration, risk management, system-level debugging, launch-readiness verification, and operational support. We play a pivotal role in mission success by ensuring all software components operate coherently across the entire stack—from conception to execution.

Role Overview Vast is seeking a Senior Industrial Designer to join the team in Long Beach, California. This role focuses on developing product concepts that balance user experience, function, and aesthetics. The Senior Industrial Designer will work closely with colleagues from various disciplines, guiding ideas from early sketches through to production. What You Will Do Collaborate with cross-functional teams on product development Lead design projects from concept through final production Create designs that are visually compelling, functional, and sustainable Ensure all work aligns with Vast’s brand vision

ABOUT ROCKET LABRocket Lab is a pioneering space company dedicated to making space more accessible through responsive launch services, comprehensive spacecraft design, and manufacturing. We create rockets and satellites that support vital global missions such as scientific exploration, Earth observation, and initiatives to combat climate change.Our Electron rocket has emerged as the second most frequently launched U.S. rocket, successfully delivering over 230 satellites to orbit. We are also developing Neutron, a medium-lift, reusable launch vehicle for larger constellation deployments. Our Space Systems division designs and manufactures an extensive range of satellites, payloads, and components, including hardware for NASA missions to the Moon and Mars, and for the James Webb Space Telescope.SPACE SYSTEMS TEAMThe Space Systems team at Rocket Lab is at the forefront of satellite technology, responsible for the design and assembly of satellites and their components. Our team combines engineers, technicians, and designers who work on innovative solutions for commercial, government, and defense sectors, building hardware and software to support a variety of missions.POSITION OVERVIEWWe are looking for a highly skilled Principal Software Engineer / Senior Principal Software Engineer to take on the role of Chief Software Engineer for a major constellation program. In this critical position, you will lead the design, development, and implementation of scalable, reliable, and mission-critical software systems for space-based applications.

Relativity Space develops rockets and technology designed to meet the growing demand for orbital launch capacity. The Terran R vehicle is central to this effort, aiming to deliver customer payloads to orbit and support a new wave of scientific and commercial missions. Achieving success with Terran R will help open new paths for research, exploration, and technical progress in aerospace. Team members at Relativity Space work with a high level of autonomy and ownership, contributing directly to the design and development of rockets, manufacturing systems, and new business models. The company values collaboration across disciplines, inviting engineers from areas like propulsion, manufacturing, software, and avionics to shape decisions and see their work realized quickly. Creativity and technical skill are both essential, and every contribution helps define the company’s products, processes, and culture. Interplanetary Sciences Program This program focuses on expanding access to scientific missions across the solar system. The team’s mission is to make planetary research faster, more affordable, and more efficient by rethinking how science missions are designed, built, and operated. The goal is to give scientists the ability to send instruments to distant worlds without long development cycles or high costs. By building a sustainable approach to interplanetary exploration, the program aims to turn space science into an ongoing journey, accelerate discoveries, and inspire future explorers.

At Relativity Space, we are pioneering the future of space exploration by developing innovative rockets tailored for today’s demands and tomorrow’s discoveries. Our Terran R vehicle is designed to deliver customer payloads to orbit, addressing the escalating need for launch capacity. But this is only the beginning; achieving commercial success with Terran R will open new avenues for advancing science, exploration, and innovation, pushing the boundaries of what is known.Joining Relativity means being part of a dynamic environment where autonomy, ownership, and significant impact are present at every level. Here, you will not merely execute tasks; you will tackle unprecedented challenges, contributing to the development of a rocket, a manufacturing facility, and a business from the ground up. Regardless of your role in propulsion, manufacturing, software, avionics, or corporate functions, you will collaborate across teams, influence decisions, and witness your contributions come to fruition in record time. Relativity is a space where creativity and technical expertise converge, and your insights will shape the narratives we create together. This is an exceptional moment where you can leave your mark on the product, process, and culture, as Terran R gains momentum and becomes a reality. The most impactful work of your career awaits. Join us.About the Team:Relativity Space is dedicated to enhancing humanity's connection to space and the universe beyond. Under the guidance of CEO Eric Schmidt, who has extensive experience in scaling world-class technology organizations like Google, we are advancing Terran R toward launch while establishing a foundation for enduring impact.Our Terrestrial Software team is laying the groundwork for an automated rocket manufacturing facility and an integrated launch platform. Their objective is to automate and optimize workflows throughout the entire lifecycle of Terran R, from raw material intake to launch operations, and eventually to manufacturing on Mars. Currently, this involves direct collaboration with design, materials, manufacturing, and test and launch teams to conceptualize, build, and implement enterprise-wide applications and industrial automation solutions.

Role Overview Rocket Lab USA, Inc. is hiring a Senior Software Engineer I in Long Beach, CA. This role focuses on building software solutions that support the company’s rocket technologies and space missions. What You Will Do Design, implement, and optimize software systems for rocket and mission support Work closely with other engineers to deliver reliable, high-quality code Contribute to the development of tools and systems that enable Rocket Lab’s space access initiatives Collaboration Senior Software Engineers at Rocket Lab work in cross-functional teams, sharing ideas and technical insight to solve complex engineering challenges together.

At Relativity Space, we are revolutionizing the aerospace industry by constructing rockets that cater to current demands and future advancements. Our Terran R rocket is engineered to transport customer payloads to orbit, addressing the increasing need for launch capabilities. This is just the beginning; achieving commercial success with the Terran R will create new avenues for scientific progress, exploration, and innovation, pushing the boundaries of what is known.Becoming a part of Relativity Space means immersing yourself in an environment where autonomy, ownership, and impact are integral to every role. Here, you are not merely completing tasks; you are tackling unprecedented challenges, aiding in the development of a rocket, a manufacturing facility, and a business from the ground up. Regardless of whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you will engage in cross-functional collaboration, influence key decisions, and witness your contributions materialize at an unprecedented pace. Relativity is a space where innovation and technical excellence coexist, and your insights will shape the narratives we create together. This is a pivotal moment in our journey; it’s early enough for you to make an indelible impact on our product, processes, and culture, yet advanced enough that the Terran R is tangible and gaining traction. The most significant work of your career awaits. Join us.About the Team:The success of our Terran R vehicle operations depends on highly integrated, robust, and thoroughly tested software systems. The Software Systems Engineering team is a multidisciplinary group responsible for guaranteeing that the integrated software system supporting vehicle operations is functional, scalable, and performant, ready for testing and launch in accordance with program timelines and risk management protocols. We connect vehicle software with ground systems and hardware teams to ensure reliable end-to-end system performance. Our focus encompasses system-level requirements development, safety engineering and analysis, software-hardware integration, risk management, system-level debugging, launch readiness verification, and operational support. We are vital to mission success, ensuring that all software components operate synchronously across the entire stack—from conceptualization to launch.

Alten Technology USA seeks an Industrial Engineer based in Long Beach, California. This role centers on evaluating manufacturing processes and recommending ways to increase efficiency and enhance product quality. Daily work involves partnering with colleagues from various departments to drive improvements in production methods. Key responsibilities Examine and assess existing manufacturing processes for potential improvements Spot areas where production can be streamlined or made more efficient Collaborate with cross-functional teams to design and implement process changes Contribute to initiatives that uphold or improve product quality standards Collaboration This position works closely with staff from multiple teams, ensuring new ideas and process adjustments are effectively communicated and adopted across the organization.

ABOUT ROCKET LABRocket Lab is a pioneering space technology company dedicated to providing agile launch services, comprehensive spacecraft design and manufacturing, alongside payloads and satellite components, all with the mission of democratizing access to space. The rockets and satellites we engineer and launch support some of the most ambitious and critical space missions worldwide, including scientific exploration, Earth observation, climate change initiatives, national security, and innovative technology demonstrations.Our Electron rocket has established itself as the second most frequently launched U.S. rocket on an annual basis, successfully deploying over 230 satellites into orbit. Simultaneously, we are developing Neutron, our forthcoming medium-lift, reusable launch vehicle designed for large constellation deployments. Our Space Systems division is responsible for designing and manufacturing a diverse array of satellites, payloads, and components, including spacecraft selected for NASA's missions to the Moon and Mars, as well as components utilized in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we’re not just launching rockets — we are forging the future of space exploration. Our Space Systems team is responsible for the development of everything from complete spacecraft and precision payloads to the components and subsystems essential for their success in space, such as solar panels, flight software, star trackers, optical systems, separation systems, and radios.Having facilitated over 1,700 missions ranging from interplanetary exploration to in-space manufacturing and national security, our team has built spacecraft, payloads, and components for missions to both the Moon and Mars, collaborating with notable partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether delivering a singular high-performance spacecraft or an entire constellation, our elite Space Systems team is empowering some of the most daring and ambitious space missions.SENIOR FLIGHT SOFTWARE ENGINEER I/II - SECRET CLEARANCEWe are currently in search of a Senior Flight Software Engineer I/II for our headquarters located in Long Beach, CA. In this pivotal role, you will contribute significantly to the development...

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end space company that offers responsive launch services, comprehensive spacecraft design and manufacturing, payloads, satellite components, and more. Our mission is to democratize access to space, enabling groundbreaking scientific exploration, Earth observation, and initiatives addressing climate change and national security.Our Electron rocket has rapidly become the second most frequently launched rocket in the U.S., successfully delivering over 230 satellites to orbit. We are also developing Neutron, our new medium-lift, reusable launch vehicle aimed at supporting larger constellation deployments. Our Space Systems division is at the forefront of designing and building a wide array of satellites and their components, including spacecraft selected for NASA's missions to the Moon and Mars, as well as components utilized on the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we are not merely launching rockets; we are building the future of space. Our Space Systems team is responsible for creating everything from complete spacecraft and precision payloads to the essential components that ensure their success in space, including solar panels, flight software, star trackers, optical systems, separation systems, radios, and more.This team has facilitated over 1,700 missions, ranging from interplanetary exploration and in-space manufacturing to national security and defense projects. Collaborating with esteemed partners like NASA, the Space Development Agency, and the U.S. Space Force, our team develops high-performance spacecraft, constellations, and vertically integrated components that propel these ambitious missions.SENIOR GROUND SOFTWARE ENGINEER I - TS/SCIAs a Senior Ground Software Engineer I - TS/SCI at Rocket Lab's Long Beach, CA site, you will be instrumental in crafting innovative spacecraft ground software for our diverse Space Systems missions. Your contributions will play a vital role in advancing our operational capabilities and mission success.

Join our team at Relativity as a Staff Automation & Controls Systems Engineer in Long Beach, California. We are looking for a talented individual to lead the design and implementation of automation solutions and control systems that drive operational efficiency. You will play a crucial role in developing innovative technologies and systems to enhance our products and services.Your expertise will contribute to our mission of creating cutting-edge solutions in the tech industry. If you are passionate about automation and control systems, we want to hear from you!

At Relativity Space, we are revolutionizing space technology by building advanced rockets that address both current and future demands. Our flagship vehicle, the Terran R, is designed to efficiently deliver customer payloads to orbit, addressing the surging demand for reliable launch capacity. Yet, this is merely the beginning. The commercial success of the Terran R will open doors to new realms of scientific exploration and innovation, driving progress that extends beyond what is currently possible. Joining our team means becoming part of an organization where every individual has the autonomy, ownership, and opportunity to make a significant impact. Here, you won't just be completing tasks; you will tackle unique challenges, contributing to the development of rockets, manufacturing processes, and a groundbreaking business from the ground up. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you will work collaboratively across teams, influence key decisions, and witness your contributions come to fruition in record time. Relativity is a unique environment where creativity and technical excellence go hand in hand, allowing your input to shape the future we are building together. This is an extraordinary moment in time where you can leave your imprint on our product, our processes, and our culture, as the Terran R project gains momentum and visibility. The opportunity to engage in the most impactful work of your career awaits you. Come join us!

At Relativity Space, we are revolutionizing the aerospace industry by creating rockets that not only meet today's demands but also pave the way for tomorrow's innovations. Our Terran R vehicle is set to transform payload delivery to orbit, addressing the increasing needs for launch capacity. This is just the beginning; achieving commercial success with the Terran R will unlock unparalleled opportunities for scientific advancement, exploration, and innovation, pushing the boundaries of what is possible.Becoming a part of Relativity means embracing a culture where autonomy, ownership, and significant impact are integral to our mission. Here, you won't just perform tasks; you'll tackle unprecedented challenges, contributing to the development of a rocket, a factory, and a pioneering enterprise from the ground up. Regardless of your role in propulsion, manufacturing, software, avionics, or corporate functions, you'll work collaboratively across teams, influence critical decisions, and witness your contributions come to life in record time. Relativity is where creativity meets technical precision, and your insights will shape our collective journey. This is a unique moment to leave your imprint on the product, process, and culture as Terran R gains momentum and becomes a tangible reality. The most fulfilling work of your career awaits. Join us.About the Team:The Quality team is committed to integrating quality throughout the design and production processes of Terran R. Rather than solely performing inspections at the end, we aim to influence construction from the outset. Our team collaborates closely with design, manufacturing, testing, and launch teams to stay connected with the hardware, understand constraints, and proactively guide decisions. As we transition from initial development to production and scaled operations, it’s crucial to implement effective processes, controls, and inspections without hindering our progress. Our team plays a pivotal role in managing risk, fostering a culture of ownership, and ensuring that accelerated timelines do not compromise reliability. Success in this role means establishing a quality system that evolves alongside the Terran R program and Relativity as a whole.