Brunel is supporting a major mining operation with the recruitment of an experienced Commissioning Manager to lead the commissioning and start‑up phases of large, complex capital projects. This contract position will be based between Santiago, Chile and site, supporting multiple projects from early definition through erection, commissioning, start‑up, and handover to operations.

The successful candidate will bring strong technical, leadership, and coordination capabilities, with proven experience delivering commissioning scopes across high‑value mining or heavy industrial projects.

• Plan, develop, and execute comprehensive commissioning and start‑up strategies for multiple capital projects ranging from USD $5M to $800M, including international projects.
• Lead pre‑commissioning, commissioning, wet/ore commissioning, and start‑up activities to support safe and efficient project delivery.
• Review P&IDs, flow sheets, design drawi...