"metallurgical engineering" Jobs
46 open tech roles matching “metallurgical engineering”, taken straight from company career pages — not reposted from other job boards. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 46 results
Lead the development of innovative chemical refining processes for critical minerals at Mariana Minerals.
Join Mariana Minerals as an Extractive Metallurgist to optimize mineral processing systems in a fast-paced startup environment.
Join Mariana Minerals as an R&D Metallurgist to advance hydrometallurgical testing programs in a hands-on laboratory role.
Join SpaceX as a Materials Engineer to develop and optimize advanced material systems for the Starlink satellite constellation.
Join Mariana Minerals as a Process Engineer to enhance mineral processing through data-driven decision-making and process improvement.
Join Mariana Minerals as a Laboratory Technician to operate high-temperature processing equipment in a hands-on role.
Own the development and scaling of thermal management manufacturing processes for liquid cooling systems at a cutting-edge AI hardware startup.
Join The Exploration Company as a Senior Additive Manufacturing Materials Engineer to advance aerospace technologies for space transportation.
Support safe and efficient process development studies and analytical tests as a Lab Technician at Mariana Minerals.
Lead the development of chemical refining processes to support the critical minerals supply chain for energy transition and technology.
Join Saronic Technologies as a Weld Engineer to develop and implement welding engineering programs for shipbuilding operations.
Join SpaceX as a Sr. Materials Engineer to develop and troubleshoot advanced material systems for the Starlink satellite constellation.
Join Mariana Minerals as a Staff Process Modeling Engineer to develop next-generation refining processes for critical minerals.
Execute experiments and operate chemical processing equipment to advance hydrometallurgical and purification technologies.
Join The Exploration Company as a Welding Engineer to support the production of next-generation thruster hardware for space exploration.
Act as the owner’s engineer for civil and site development on greenfield mining and metallurgical processing facilities.
Lead the planning and design of greenfield project sites for innovative mining and metallurgical processing facilities.
Join SpaceX as a Supplier Development Engineer to ensure quality materials and processes for the Starship program.
Join Apex as a Staff Materials Engineer to lead material selection and qualification for aerospace applications.
Join The Exploration Company as a MAIT Additive Manufacturing Materials Intern to contribute to aerospace technologies and additive manufacturing materials development.