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SpaceX

Full-time|On-site|Hawthorne, CA

Join SpaceX as a Thermal Hardware Supervisor and lead a team dedicated to the design, development, and testing of thermal hardware solutions for our advanced space systems. As a pivotal part of our engineering team, you will oversee projects that are critical to the success of our missions.

Apr 13, 2026

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Thermal Engineer at Reflect Orbital | Hawthorne HQ

Reflect Orbital

Full-time|On-site|Hawthorne HQ

At Reflect Orbital, we thrive on innovation and speed. If you're passionate about taking ownership and making a significant impact, we want to learn about your achievements across various domains.About the RoleAs a Thermal Engineer, you will be at the forefront of our spacecraft's thermal design, working meticulously at both the component and integrated levels. You will develop and refine our thermal management strategies through rigorous testing and iteration, ensuring we deliver reliable systems for space missions.ResponsibilitiesDesign and implement robust thermal systems for avionics and other electro-mechanical subsystems.Utilize our thermal modeling toolchain to deliver accurate results that inform critical design decisions at the component level.Develop testing systems that validate the performance of components and thermal control systems in space conditions.Assist in material selection for spacecraft components.Collaborate with system designers to enhance overall spacecraft thermal efficiency.Ideal QualificationsProven experience in heat transfer modeling using numerical methods with demonstrable accuracy.Experience in validating simulation outcomes through thermal vacuum and thermal cycling tests for space hardware.Background in designing comprehensive thermal management systems for spacecraft, from simulation to hardware implementation.Even if you don’t meet all the qualifications, we encourage you to apply. Our priority is to find exceptional individuals, and we value diverse backgrounds that contribute to our mission.

Oct 14, 2025

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Thermal Engineering Internship

Reflect Orbital

Internship|On-site|Hawthorne HQ

Join Reflect Orbital as a Thermal Engineering Intern, where you will play a crucial role in shaping innovative solutions in aerospace technology. We are looking for dynamic individuals eager to take ownership of their work and drive impactful change within our team.About the RoleAt Reflect Orbital, we value talent in all its forms, regardless of prior experience. This internship offers a unique chance to tackle complex challenges that advance the frontiers of human capability and technology.As an intern, you will be entrusted with responsibilities akin to our full-time engineers, contributing directly to our cutting-edge flying constellation projects.We seek candidates who thrive in ambiguous situations, are hands-on problem solvers, and can commit to a minimum of 12 weeks at our Hawthorne, CA office. We encourage all passionate individuals to apply, even if you do not meet every listed qualification.

Nov 5, 2025

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Senior Systems Engineer - Thermal & Fluid Dynamics

Critical Energy

Full-time|On-site|Hawthorne, CA

Critical Energy designs and builds modular power plants that turn heat into electricity using a closed-loop thermodynamic cycle. The company focuses on clean energy solutions for demanding sectors, including AI hyperscalers and data centers, and is backed by leading climate and technology investors. The Senior Systems Engineer - Thermal & Fluid Dynamics will take a lead role in developing power generation systems for geothermal and waste heat recovery applications. This position involves hands-on work from initial concept through delivery, with a strong emphasis on system-level modeling, thermal management, and fluid flow analysis. What you will do Design, develop, test, and optimize clean energy power generation systems Model and analyze thermal and fluid dynamics at the system level, focusing primarily on 1D flow Work with components such as heat exchangers, turbines, pumps, cooling and lubrication loops, and other balance-of-plant subsystems Integrate system architecture and physics-based modeling to support product development Collaborate closely with teams across Systems, Turbomachinery, Supply Chain, Manufacturing, and Field Operations What we look for Extensive experience in thermal and fluid dynamics engineering Ability to work across the full product lifecycle, from concept to delivery Comfort with hands-on development and cross-functional teamwork Flexibility, willingness to learn, and a strong drive to support company growth Location This role is based in Hawthorne, CA.

Apr 21, 2026

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Hardware Quality Engineer

CHAOS Industries

Full-time|$120K/yr - $170K/yr|On-site|Hawthorne, California, United States

CHAOS Industries develops defense technologies for military, commercial aviation, and border security teams. The company’s multi-product lineup uses Coherent Distributed Networks (CDN™) to help operators respond quickly and adapt to changing threats. Founded in 2022, CHAOS Industries has raised $1 billion from investors including 8VC, Accel, and Valor Equity Partners. Headquarters are in Los Angeles, with offices in Washington, D.C., San Francisco, San Diego, Seattle, and London. Learn more at www.chaosinc.com.

Apr 17, 2026

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Lead Engineer – Space Solar Hardware

Starpath Space

Full-time|$160K/yr - $200K/yr|On-site|Hawthorne, CA

Lead Engineer - Space Solar HardwarePosition OverviewLocation: Hawthorne, CAEmployment Type: Full-timeDepartment: Starlight SolarAbout StarpathStarpath is pioneering the advancement of technologies essential for human habitation on the Moon and Mars. Our current projects include developing robotic systems designed to produce vital resources such as water, power, and oxygen at unprecedented scales, all aimed at establishing a self-sustaining city on Mars.Role SummaryAs a member of the Starlight team, you will play a crucial role in enhancing space solar power solutions that align with Starpath’s mission and contribute to the broader space economy. Our focus is on manufacturing the most cost-effective and high-performance space solar technology, which will energize the majority of new satellites developed on Earth, alongside all of Starpath’s equipment destined for the Moon and Mars.Key ResponsibilitiesAct as the primary design authority for Starlight Solar productsDevelop the solar engineering organization to support rapid business growthConvert customer requirements and product strategy into actionable engineering plansOversee all technical aspects of solar product development, reliability, and manufacturingCollaborate with customer-facing teams to ensure clarity in technical communicationsFoster a culture of excellence throughout the engineering organizationServe as the final approver for major development, qualification, and manufacturing processes.Required QualificationsBachelor's degree or higher in Mechanical, Aerospace, or a related engineering disciplineA minimum of 10 years of experience in developing high-reliability hardware, preferably in the aerospace sectorSolid grounding in mechanical principles, including structures, packaging, and material interactionsAbility to work effectively across multiple engineering disciplinesFamiliarity with space environmental testing standards (e.g., NASA GEVS, ECSS, etc.)Exceptional technical communication skills and a collaborative mindset

Jan 12, 2026

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Electrical Hardware Reliability Engineer at SpaceX | Hawthorne, CA

SpaceX

Full-time|On-site|Hawthorne, CA

Join SpaceX as an Electrical Hardware Reliability Engineer and play a pivotal role in ensuring the robustness and longevity of our hardware systems. You will be responsible for conducting reliability assessments and implementing strategies to improve the durability of our electrical components. Your expertise will help shape the future of space exploration!

Apr 1, 2026

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Factory Supervisor

CHAOS Industries

Full-time|$80K/yr - $130K/yr|On-site|Hawthorne, California, United States

CHAOS Industries develops advanced defense technology from its headquarters in Los Angeles, with a presence in Washington, D.C., San Francisco, San Diego, Seattle, and London. Since its founding in 2022, the company has raised $1 billion from investors such as 8VC, Accel, and Valor Equity Partners. The team builds products powered by Coherent Distributed Networks (CDN™) for military, commercial aviation, and border protection clients. Learn more at www.chaosinc.com. Factory Supervisor – Role Overview This role leads high-rate production at CHAOS Industries’ Hawthorne, California facility. The Factory Supervisor manages output, quality, and technician development using lean principles and standardized workflows. The position focuses on building scalable systems, resolving workflow issues, and maintaining efficiency on the production floor. Main Responsibilities Production Execution Direct shift-level production in line with the build plan, emphasizing output, takt time, and work in progress. Maintain compliance with standardized work and process controls. Track performance against targets and address any gaps quickly. Implement recovery steps to keep production on schedule. Coordinate with Material, Quality, and Engineering teams to support smooth operations. Prepare materials, tools, and testing equipment before work begins. Communicate status, risks, and recovery plans clearly to stakeholders. Lean Operations and Flow Set up and maintain visual management systems, such as boards and status indicators. Spot and address flow disruptions, eliminating waste like waiting, rework, and unnecessary movement. Balance production lines and control work in progress. Escalate and resolve constraints quickly using an andon approach. Leadership and Accountability Act as the first line of defense against material-related downtime. Direct and reprioritize technician tasks as needed in real time. Enforce standards for pace, quality, and operational discipline. Coach technicians and support their development through on-the-job training. Location This position is based in Hawthorne, California, United States.

Apr 17, 2026

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Electrical Supervisor

Space Exploration Technologies Corp.

Full-time|On-site|Hawthorne, CA

Join Space Exploration Technologies Corp. as an Electrical Supervisor and play a crucial role in advancing our mission to revolutionize space travel. As a leader in the electrical engineering department, you will oversee a skilled team responsible for designing, testing, and implementing electrical systems for our cutting-edge spacecraft.

May 1, 2026

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E-2 Machine Shop Supervisor

vast

Full-time|On-site|Hawthorne, California, United States

Join vast as an E-2 Machine Shop Supervisor where you will lead our skilled workforce in a dynamic and innovative environment. In this role, you will oversee daily operations, ensuring efficiency, quality, and safety standards are met. Your leadership will be crucial in fostering a positive workplace culture and driving continuous improvement initiatives.

Mar 12, 2026

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IT Infrastructure Engineer - Virtualization & Hardware

SpaceX

Full-time|On-site|Hawthorne, CA

Join SpaceX as an IT Infrastructure Engineer specializing in virtualization and hardware. In this pivotal role, you will be responsible for designing, implementing, and maintaining complex IT systems that support our mission to revolutionize space technology. Collaborate with a team of innovative engineers and contribute to projects that have a global impact.

Mar 24, 2026

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Manufacturing Engineer for Space Solar Technology

Starpath

Full-time|On-site|Hawthorne, CA

Manufacturing Engineer - Space Solar HardwarePosition OverviewLocation: Hawthorne, CAEmployment Type: Full-timeDepartment: Starlight SolarTravel Requirement: FrequentAbout StarpathAt Starpath, we are pioneering the future of space habitation by developing advanced technologies that will support human life on the Moon and Mars. Our team is dedicated to creating robotic systems that will locally produce vital resources—water, power, and oxygen—on an unprecedented scale, ultimately striving to establish a self-sustaining city on Mars.Role SummaryJoin our Starlight team, where we are on a mission to revolutionize space solar power, aligning with Starpath's core objectives and enhancing the broader space economy. As a Manufacturing Engineer, you will take charge of the development and optimization of processes, tooling, and inspection techniques required for the high-rate manufacturing of space solar hardware, ensuring exceptional quality.Key ResponsibilitiesDesign and conduct acceptance testing for manufacturing processes and tools to enhance efficiency and production rates.Create and implement precision tooling aimed at reducing assembly errors, enhancing quality, and minimizing cycle times.Automate innovative processes to guarantee repeatability in high-volume production lines.Collaborate closely with design engineering teams to optimize solar panel designs through design for manufacturing (DFM) principles.Establish in-process inspection methods, including automated solutions, to detect issues early and improve first-pass yield.Oversee the transition of hardware from development to production, ensuring that processes are thoroughly documented, stable, and scalable.Advocate for simplification by reducing unnecessary complexities in specifications and workflows.

Mar 30, 2026

IT Infrastructure Engineer - Virtualization & Hardware

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