"high temperature materials" Jobs
234 open tech roles matching “high temperature materials”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Mechanical Engineering, Python, CAD. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 234 results
Join SpaceX as a Thermal Mechanical Test Engineer to develop and execute thermal and mechanical test programs for advanced semiconductor packaging.
Join Mariana Minerals as an R&D Metallurgist to advance hydrometallurgical testing programs in a hands-on laboratory role.
Lead the design and maintenance of electrical test infrastructure for a groundbreaking portable nuclear microreactor.
Join Proxima Fusion as a Manufacturing Engineer to develop and industrialize processes for high-temperature superconducting magnet coils.
Join Periodic Labs as a Mechanical Engineer to design and build lab systems that integrate materials science with AI.
Join Mariana Minerals as a Process Maintenance Technician to ensure the reliability and safety of mining operations.
Join SpaceX as a TIG Welder to build the primary airframe of the Starship and Super Heavy vehicles in a dynamic team environment.
Support the installation and maintenance of engineered systems in a nuclear manufacturing environment.
Join Neuralink as a Materials Engineer to develop and qualify biocompatible materials for brain-computer interfaces.
Join Valar Atomics as a Structures Engineer to analyze and design high-efficiency turbomachinery for advanced nuclear power generation.
Join SpaceX as a Fabrication Technician on the 2nd shift to support rocket testing and launch campaigns.
Join Proxima Fusion as a Production Planner to shape manufacturing processes for the world's first commercial stellarator fusion power plant.
Join Mariana Minerals as a Process Maintenance Technician to ensure the reliable operation of processing facilities in a safety-sensitive environment.
Join Valar Atomics as a Structures Engineer to influence turbomachinery design for advanced nuclear power generation.
Join Sila as a Staff Engineer to optimize production equipment and enhance battery manufacturing processes.
Join SpaceX as a Material Handler to support production goals in a temporary role focused on national security efforts.
Join Proxima Fusion as a Nuclear Design Safety Engineer to influence the design of fusion power plants with a focus on radiological safety.
Join Carbon as a Staff Application Engineer to lead complex programs and influence technical strategy in a collaborative environment.
Lead the design of manufacturing-scale reactors at Sila Nanotechnologies to bridge R&D and capital project execution.
Own the chemical processing equipment for silicon heterojunction solar cells at SpaceX, ensuring performance and reliability for Starlink's production line.