"engineering" Jobs
78 open tech roles matching “engineering”, taken straight from company career pages — not reposted from other job boards. Most in demand right now: Chemical Engineering, Python, Automation. Every listing is re-checked daily and closed roles are removed.
Showing 20 of 78 results
Lead critical technical initiatives in building the next-generation critical minerals supply chain at Mariana Minerals.
Join Mariana Minerals as a Staff Machine Learning Engineer to develop autonomy software for mining vehicles.
Join Mariana Minerals as an Industrial Electrician, responsible for maintaining and troubleshooting electrical systems in a mining environment.
Join Mariana Minerals as a Senior Process Engineer to lead chemical process development and scale-up in a fast-paced environment.
Lead and manage the piping design team at Mariana Minerals, overseeing the development of advanced automation solutions in mineral processing.
Provide electrical and controls support to refinery operations while ensuring safety and compliance.
Join Mariana Minerals as a Full Stack Software Engineer to build software tools for the critical minerals supply chain.
Join Mariana Minerals as a Staff Process Modeling Engineer to develop next-generation refining processes for critical minerals.
Lead the planning and execution of capital project programs at Mariana Minerals, driving schedules, budgets, and team alignment.
Join Mariana Minerals as a Staff Process Engineer to design and operate innovative refining processes for critical minerals in Houston.
Join Mariana Minerals as an R&D Metallurgist to advance hydrometallurgical testing programs in a hands-on laboratory role.
Lead cost estimation efforts for mining and mineral processing projects at Mariana Minerals.
Lead the development of innovative chemical refining processes at a software-first minerals company.
Support and advance analytical capabilities across multiple lab sites at Mariana Minerals with a focus on method development and instrumentation.
Lead the development of innovative chemical refining processes at a software-first minerals company.
Join Mariana Minerals as a Pilot Plant Technician on the night shift, supporting innovative refining processes for critical minerals.
Provide onsite technical support at a remote mine site, ensuring the reliability and performance of technology systems for mining operations.
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 Sr. Technical Recruiter to build exceptional engineering teams for the future of industrial automation and AI.
Join Mariana Minerals as a Sr./Staff Pyrometallurgical Process Engineer to lead innovative high-temperature refining systems for critical minerals.