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Test Engineer III

Boulder💼 Full-time💰 $105,000–$105,000🗓 2026-09-16 → 2026-09-25

Core

Design, execute, and evaluate reliability testing and validation for pilot-scale hydrometallurgical and electrochemical systems to ensure durability, safety, and reliability.

Role type

Senior IC reliability test engineer (pilot plant)

Builds

Pilot-scale hydrometallurgical and electrochemical systems for clean iron and critical co-minerals production

Domain

Mining, steel, and advanced materials manufacturing

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

reliability engineering, statistical analysis, failure mode and effects analysis (FMEA), accelerated life testing, root cause analysis, engineering judgment, technical writing, data analysis tools (JMP, Minitab, LabVIEW), testing standards (ASTM, IEC, MIL-STD)

Preferred skills

electrochemical systems, hydrometallurgical processes, battery materials, critical minerals, pilot plant operations, technology scale-up, industrial data systems, predictive maintenance, digital twin technologies

Technologies

JMP, Minitab, LabVIEW

Responsibilities

Own execution and continuous improvement of pilot-scale systems; lead troubleshooting for process equipment and instrumentation; design and execute reliability test plans; develop accelerated life testing and FMEA; analyze complex performance data; collaborate on measurement requirements and safety procedures; develop test methods and documentation; support root cause investigations.

Seniority

Senior, hands-on IC

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