Space Simulation Technician - Night Shift

At Relativity Space, we are at the forefront of aerospace innovation, crafting rockets that not only meet today's demands but also pave the way for tomorrow's scientific breakthroughs. Our flagship vehicle, the Terran R, is designed to transport customer payloads into orbit, addressing the increasing need for launch capacity. This marks just the beginning; achieving commercial success with Terran R will unlock new avenues for scientific exploration and technological advancement, pushing the boundaries of what is known.Joining Relativity means becoming an integral part of a dynamic environment where autonomy, ownership, and the potential for impact are emphasized at every level. Here, your role extends beyond merely executing tasks; you will tackle challenges that have yet to be resolved, contributing to the development of a rocket, a manufacturing facility, and a thriving business from the ground up. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you will collaborate across teams, influence critical decisions, and witness your contributions take flight in record time. Relativity is a space where creativity and technical excellence converge, and your insights will shape the narrative of our collective journey. Now is an exceptional time to make your mark on our product, processes, and culture, as the Terran R program gains momentum. The most meaningful work of your career is waiting. Join us.

Join Relativity Space as a Simulation & Modeling Engineer I, where you will play a pivotal role in transforming aerospace engineering through innovative modeling and simulation techniques. You will collaborate with a talented team to develop high-fidelity simulations that drive our rocket design and manufacturing processes.

ABOUT ROCKET LABRocket Lab is a pioneering space company offering comprehensive launch services, innovative spacecraft design, manufacturing capabilities, and advanced satellite technology. Our mission is to democratize access to space, enabling groundbreaking scientific exploration, Earth observation initiatives, and cutting-edge technology demonstrations. We are committed to addressing global challenges such as climate change and national security through our advanced space solutions.Our Electron rocket is the second most frequently launched U.S. rocket, successfully deploying over 230 satellites into orbit. We are also developing the Neutron, our next-generation medium-lift reusable launch vehicle designed for larger constellation deployments. Our Space Systems division is responsible for designing and manufacturing a diverse range of satellites, payloads, and components, including those selected for prestigious NASA missions to the Moon and Mars, as well as critical components for the James Webb Space Telescope.GNC ENGINEER II/SENIOR GNC ENGINEER I - MISSION FORMULATIONJoin Rocket Lab's Global Headquarters in Long Beach, CA, as a GNC Engineer II/Senior GNC Engineer I specializing in Mission Formulation. In this pivotal role, you will lead the Guidance Navigation and Control (GNC) design, modeling, analysis, and testing for our cutting-edge launches and missions. You'll collaborate closely with multidisciplinary teams to transform innovative launch and mission concepts into reality.As a member of the Mission Formulation team, you will conduct trade studies, perform preliminary and final mission analyses, and define and implement detailed designs for Rocket Lab's launch programs. Your expertise will be instrumental in the formulation and execution of launches for classified missions utilizing HASTE and Electron launch vehicles.Your success in this role will be measured by the depth of your knowledge and experience in launch vehicle design, your ability to independently contribute to projects, your collaborative spirit with other teams, and your skill in prioritizing competing demands.

Join True Anomaly Inc. as a GNC Engineer specializing in Missile Defense. This role allows you to leverage your expertise in guidance, navigation, and control systems to enhance missile defense technologies. You will collaborate with a dynamic team of engineers and scientists, driving innovation in missile defense applications.

At Long Wall Company, established in 2025, we are dedicated to pioneering missile defense technology for the United States and our global allies. With a focus on enhancing the RS1 and GS0 launch systems, we specialize in the development of containerized, mass-producible missile defense solutions and offer agile, cost-effective flight testing. Our vision is to create a future where global security relies on advanced defensive technologies that are affordable, high-performance, rigorously tested, and widely accessible. We invite you to be part of this mission.What We SeekMission-Driven Innovators. In the aerospace sector, creativity is paramount. We are looking for engineers who tackle challenges with an inquisitive mindset, view setbacks as opportunities for growth, and are committed to delivering optimal solutions for our objectives.Ownership of Results. We value engineers who take full accountability for producing flight-ready work while recognizing the importance of teamwork. The most effective engineers uplift their colleagues, knowing that diverse skills enhance collaborative efforts and drive mission accomplishment.As the Head of GNC, you will not only guide vehicles through both endo and exo-atmospheric conditions but also lead cross-functional teams to transform complex challenges into reliable, straightforward, and robust solutions. You will play a pivotal role in a compact team of mechanical, fluid, and electrical engineers as we develop innovative launch solutions that facilitate the rapid deployment of Long Wall’s launch and testing systems. This position is crucial to every mission and flight, as we continually reimagine the future of missile defense systems.

About Rocket Lab Rocket Lab delivers launch services, spacecraft design and manufacturing, payload integration, and satellite components to support access to space. The company’s rockets and satellites contribute to scientific research, Earth observation, climate initiatives, national security, and technology demonstrations worldwide. The Electron rocket is the second most frequently launched U.S. rocket each year, with over 230 satellites delivered to orbit. Rocket Lab is developing Neutron, a reusable medium-lift launch vehicle for larger satellite constellations. The Space Systems division designs and manufactures satellites, payloads, and components, including hardware for NASA’s Moon and Mars missions and the James Webb Space Telescope. Space Systems at Rocket Lab The Space Systems team builds complete spacecraft, precision payloads, and the subsystems that support their operation in space. These include solar panels, flight software, star trackers, and optical systems. Space Systems has supported over 1,700 missions, ranging from interplanetary exploration and in-space manufacturing to national security. The team partners with organizations such as NASA, the Space Development Agency, and the U.S. Space Force to deliver spacecraft, payloads, and components for missions to the Moon and Mars. Role Overview: Spacecraft GNC Engineer II Based at Rocket Lab’s global headquarters in Long Beach, CA, the Spacecraft GNC Engineer II leads the development of Guidance, Navigation, and Control (GNC) and Attitude Determination and Control Systems (ADCS) across a growing fleet of spacecraft.

Role Overview Vast is hiring a Shift Lead, Space Simulation Technician in Long Beach, California. This person will supervise operations in the company’s space simulation facilities, focusing on both performance and safety. What You Will Do Lead a team of technicians during assigned shifts Manage daily operations within the simulation facilities Work with engineers to carry out simulation protocols What We’re Looking For Strong technical background Proven leadership skills Experience working in a technical or simulation environment

ABOUT ROCKET LABRocket Lab is a pioneering space technology company dedicated to providing comprehensive launch services, innovative spacecraft design and manufacturing, payload solutions, satellite components, and more, all aimed at expanding access to space. Our rockets and satellites enable crucial space missions worldwide, supporting scientific research, Earth monitoring, initiatives to mitigate climate change, national defense, and cutting-edge technology demonstrations.Our Electron rocket has established itself as the second most frequently launched U.S. rocket annually, successfully delivering over 230 satellites into orbit. Concurrently, we are developing Neutron, our forthcoming medium-lift, reusable launch vehicle designed for larger constellation deployments. Our Space Systems division creates and manufactures an extensive range of satellites, payloads, and their components, including spacecraft selected for NASA’s missions to the Moon and Mars, alongside components used in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we’re not just launching rockets; we’re shaping the future of space exploration. Our Space Systems team is responsible for the design and construction of complete spacecraft, precision payloads, and the subsystems that empower them to operate in space, such as solar panels, flight software, star trackers, optical systems, and radios.Having enabled over 1,700 missions, our team is engaged in projects ranging from interplanetary exploration and in-space manufacturing to national security and defense missions. We have partnered with esteemed organizations such as NASA, the Space Development Agency, and the U.S. Space Force to build spacecraft, payloads, and components for missions to the Moon and Mars, reinforcing our commitment to advancing bold and ambitious space endeavors.SENIOR SPACECRAFT GUIDANCE NAVIGATION AND CONTROL (GNC) ENGINEER I/IILocated at Rocket Lab’s global headquarters in Long Beach, CA, the Senior Spacecraft GNC Engineer I/II will play a pivotal role in leading GNC and ADCS development for our expanding fleet of spacecraft.

Founded in 2025, Long Wall Company is at the forefront of advancing missile defense technology for the United States and its allies. With our innovative RS1 and GS0 launch systems, we specialize in developing containerized, mass-producible missile defense solutions and provide rapid, cost-effective flight testing. Our commitment is to enhance global security and stability through affordable, high-performance defense technology that is rigorously tested and widely accessible.What We ValueMission-Driven Innovators: We seek engineers who approach the challenges of aerospace with curiosity, are willing to learn from failures, and remain dedicated to delivering optimal solutions for our missions.Ownership and Collaboration: We are looking for engineers who take full accountability for their contributions while recognizing the importance of teamwork. The most effective engineers uplift their colleagues, knowing that diverse skills enhance our collective success.As a Senior GNC Engineer, you will play a pivotal role in designing and implementing advanced control solutions for both endo- and exo-atmospheric flight systems. Collaborating closely with a multidisciplinary team of mechanical, fluid, and electrical engineers, you will innovate deployable launch platforms that align with Long Wall's rapid deployment vision.This role offers a unique opportunity to engage throughout the entire development lifecycle—from modeling and simulation to integration and flight testing. Your contributions will have a direct impact on every mission and flight, significantly influencing the future of responsive missile defense systems.

About the Role True Anomaly Inc. is hiring an Engineering Manager focused on Guidance, Navigation, and Control (GNC) in Denver, CO or Long Beach, CA. This position leads a team of engineers working on advanced GNC systems for aerospace projects, directly supporting space exploration and satellite technology. What You Will Do Guide and support a team of engineers as they design and implement GNC systems Oversee project timelines and ensure technical and operational goals are met Mentor team members and encourage professional growth Promote a collaborative and innovative team environment Communicate project progress and technical details with stakeholders Who We’re Looking For Experienced leader with a background in GNC engineering Strong communicator who can coordinate across teams and with stakeholders Track record of delivering complex technical projects on schedule Committed to fostering teamwork and technical excellence

Join Vast, a pioneering company at the forefront of innovative technology solutions, as an RF Antenna Engineer. In this dynamic role, you will be responsible for the design, development, and testing of advanced RF antenna systems. You will collaborate with cross-functional teams to deliver state-of-the-art solutions that meet the growing demands of the industry.

Join Vast as an EMI-EMC Engineer I, where your skills will play a crucial role in the development and testing of innovative electromagnetic compatibility (EMC) solutions. Collaborate with a dynamic team to ensure products meet stringent EMC standards and perform optimally in various environments.

At Relativity Space, we are revolutionizing the aerospace industry by building advanced rockets that not only meet the demands of today but also pave the way for tomorrow's innovations. Our Terran R vehicle is designed to deliver customer payloads into orbit, addressing the increasing need for launch capacity. This venture is merely the beginning; achieving commercial success with Terran R will unlock new avenues to advance science, exploration, and innovation, driving progress beyond the unknown.When you join Relativity, you become part of an environment where autonomy, ownership, and impactful contributions are paramount. Here, you won't just complete tasks; you'll tackle unprecedented challenges, contributing to the development of a rocket, a factory, and a groundbreaking business from the ground up. Whether your expertise lies in propulsion, manufacturing, software, avionics, or corporate functions, you'll collaborate across teams, influence decisions, and witness your work come to fruition at an unprecedented pace. Relativity fosters a culture where creativity and technical rigor intertwine, and your voice will shape the narrative we are crafting together. This is a pivotal moment in our journey—it's early enough for you to leave your mark on our product, our processes, and our culture, yet advanced enough that Terran R is tangible and gaining momentum. The most significant work of your career awaits. Join us.About the Team: The Stage Manufacturing team is at the forefront of transforming design into reality, responsible for constructing Terran R’s primary structures. This role is not about repetitive tasks; it's about creating the systems that will build the rocket. Engineers and technicians collaborate closely, providing real-time feedback to enhance our building processes, ensuring we deliver on Terran R's objectives by solving challenges as they arise, optimizing for scalability, and continuously refining our methods. As the vehicle evolves, so too will our factory, presenting opportunities to integrate automation, machine learning, and cutting-edge technologies. What we create here will define the future of aerospace manufacturing.

Join our innovative team at vast as a Sensor Development Engineer I. In this exciting role, you will collaborate with cross-functional teams to design, develop, and test advanced sensor technologies. Your contributions will be crucial in enhancing our product offerings and advancing our mission to deliver state-of-the-art solutions.

Join Vast as a Solar Arrays Engineer I and be part of an innovative team dedicated to the design and implementation of cutting-edge solar energy solutions. Your expertise will contribute to the development of sustainable energy systems that power communities and businesses.

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.

ABOUT ROCKET LABRocket Lab is a pioneering end-to-end space company that provides agile launch services, comprehensive spacecraft design and manufacturing, payload delivery, satellite components, and more, all aimed at democratizing access to space. Our rockets and satellites facilitate some of the most ambitious and critical space missions worldwide, contributing to scientific exploration, Earth observation, climate change initiatives, national security, and groundbreaking technology demonstrations.Our Electron rocket has established itself as the second most frequently launched U.S. rocket each year, successfully delivering over 230 satellites into orbit. Meanwhile, we are developing Neutron, our forthcoming medium-lift, reusable launch vehicle designed for deploying larger satellite constellations. Our Space Systems division specializes in designing and manufacturing a wide array of satellites, payloads, and components, including those selected for NASA's Moon and Mars missions and parts utilized in the James Webb Space Telescope.IT TEAM OVERVIEWThe IT team at Rocket Lab plays a vital role in facilitating information access and operational management across our global teams via our computer systems, networks, and devices. Our dedicated IT professionals are adept problem-solvers who thrive in a dynamic environment, supporting our proprietary systems and personnel across various departments, from finance to launch operations.ROLE SUMMARY: SENIOR IT SYSTEMS ENGINEERThis position, located at Rocket Lab's global headquarters in Long Beach, CA, involves joining a fast-paced, collaborative manufacturing environment. As a Senior IT Systems Engineer, you will be responsible for the implementation, administration, and operational support of code-based infrastructure utilized at Rocket Lab.KEY RESPONSIBILITIES:Provide expert guidance and support in managing and delivering IT systems, ensuring efficient cloud infrastructure management and project delivery.Conduct upgrades and maintenance with a focus on continuous improvement to ensure a reliable and secure infrastructure.Lead project planning and execution for infrastructure projects.Collaborate with a team of IT professionals to address and resolve complex technical challenges.

Join Rocket Lab as a Senior Fluid Systems Engineer I, where you will play a crucial role in the design and development of our advanced fluid systems. Your expertise will contribute to cutting-edge projects, ensuring performance and reliability in our launch vehicles. You will collaborate with a talented team, leveraging your skills in fluid dynamics and system integration to drive innovative solutions.

ABOUT ROCKET LABRocket Lab is a premier end-to-end space company committed to revolutionizing access to space. We provide responsive launch services, comprehensive spacecraft design and manufacturing, and payload solutions, including satellite components. Our mission is to support critical space endeavors such as scientific exploration, Earth observation, climate change initiatives, and national security, all while paving the way for exciting technology demonstrations.With our Electron rocket now recognized as the second most frequently launched U.S. rocket, having successfully delivered over 230 satellites to orbit, we continue to innovate with our upcoming Neutron vehicle—designed for medium-lift and reusable operations, ideal for larger constellation deployments. Our Space Systems division designs and constructs a vast array of satellites, payloads, and components for major missions, including NASA's lunar and Martian explorations and elements used in the James Webb Space Telescope.SPACE SYSTEMSAt Rocket Lab, we're not just launching rockets; we're shaping the future of space exploration. Our Space Systems team is dedicated to creating everything from complete spacecraft to precision payloads and essential subsystems, such as solar panels, flight software, star trackers, optical systems, and radios.Having enabled over 1,700 missions—ranging from interplanetary exploration to national security initiatives—our team collaborates with renowned partners including NASA, the Space Development Agency, and the U.S. Space Force. Whether developing high-performance spacecraft or integrated systems, we empower some of the most ambitious missions in space.SENIOR SPACECRAFT MECHANICAL ENGINEER I/IIAs a Senior Spacecraft Mechanical Engineer I/II at our Long Beach headquarters, you will play a vital role in the design and development of advanced satellite deployment systems, focusing on lightweight and high-performance mechanisms to ensure operational success in challenging environments.