full_time

Senior Commissioning Engineer (m/f/d) – Hydrometallurgical Process Plant

Posted by cylib GmbH • Cologne, North Rhine-Westphalia, Germany

📍 Cologne, North Rhine-Westphalia 🕒 February 23, 2026

About the Role

Your mission

  • As Senior Commissioning Engineer, you play a pivotal role in bringing our hydrometallurgical battery recycling plant to life – taking full ownership of commissioning end-to-end across all process units and utilities – from mechanical completion through pre-commissioning, commissioning, start-up, performance testing, and handover to Operations.
  • You own the commissioning strategy and execution plan, including systemization, commissioning sequencing, readiness criteria, and integration with the overall project schedule (engineering, procurement, construction, and operations readiness).
  • You act as the Owner’s commissioning lead towards the engineering contractor: you set expectations, define deliverables, and ensure commissioning requirements (including commissionability, operability, and maintainability) are designed in from the earliest project stages.
  • You drive safe commissioning by establishing and enforcing ...

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