3.1. Principal Chemical Process Engineer-Separation

Job description

Qualifications: We offer a competitive compensation package that is based on expertise. We also offer the following benefits: This pay range reflects best estimate for the total cash compensation which includes salary + discretionary bonus for this role. Total package may vary based on experience and qualifications. Pay Range: $150,000- $180,000 total cash compensation plus equity - Lead the development and optimization of solvent extraction circuits for rare earth element separation from both primary and secondary sources - Design and execute bench- and pilot-scale experiments to evaluate separation efficiency, reagent performance, and system dynamics - Translate laboratory-scale successes into scalable, industrial processes with a focus on safety, sustainability, and cost-effectiveness - Own and evolve process flow diagrams (PFDs), mass balances, and P&IDs for solvent extraction systems - Drive selection and specification of extractants, diluents, and equipment (e.g., mixer-settlers, columns, or centrifugal contactors) - Analyze separation performance data to identify improvement opportunities and implement process changes - Collaborate closely with metallurgy, chemical engineeri...