"mechanical" Jobs
29 open tech roles matching “mechanical”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: chemical technology, process technology, Mechanical. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 29 results
Join Mariana Minerals as a Mechatronics Engineer to design and build hardware for autonomous mining vehicles.
Join Mariana Minerals as a Mechanical Engineer to support innovative refining processes for critical minerals in a dynamic pilot plant environment.
Lead the design and deployment of pilot-scale mechanical systems for a next-generation minerals processing plant in Houston.
Join Mariana Minerals as a Maintenance Mechanic, responsible for maintaining heavy mobile equipment in a mining environment.
Join Mariana Minerals as an Engineering Technician to support recycling operations with hands-on mechanical skills and technical documentation expertise.
Join Mariana Minerals as a Process Maintenance Technician to ensure the reliability and safety of mining operations.
Join Mariana Minerals as a Process Maintenance Technician to ensure the reliable operation of processing facilities in a safety-sensitive environment.
Support the upkeep and repair of process and utility equipment at Mariana Minerals' East Texas Lithium One facility.
Join Mariana Minerals as a Mine Maintenance Technician to ensure the reliability and safety of mobile mining equipment in a dynamic environment.
Provide electrical and controls support to refinery operations while ensuring safety and compliance.
Join Mariana Minerals as a Senior/Staff Process Engineer to lead detailed engineering deliverables for critical mineral supply projects.
Operate heavy equipment safely and efficiently to support mine production in a dynamic mining environment.
Join Mariana Minerals as a Senior/Staff Electrical Engineer to lead the design of medium and low-voltage power systems for refining and minerals processing facilities.
Lead a team of maintenance technicians to ensure the reliability and availability of a growing mobile mining fleet.
Join Mariana Minerals as a Piping Design Engineer to revolutionize piping design with automation and advanced software tools.
Join Mariana Minerals as a Pilot Plant Technician on the night shift, supporting innovative refining processes for critical minerals.
Join Mariana Minerals as an Electrician to support refinery operations in East Texas with a focus on safety and compliance.
Join Mariana Minerals as a Pilot Plant Technician to support innovative refining processes for critical minerals in a hands-on role.
Join Mariana Minerals as a Staff Process Modeling Engineer to develop next-generation refining processes for critical minerals.
Operate heavy material-processing equipment for the efficient recycling of copper in a hands-on role at Mariana Minerals.