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Ingenieur (m/w/d)

Berlin, BERLINFull-time$11–$112026-10-02 → 2026-10-17

Core

Account management and technical billing analysis for large industrial and commercial water customers in Berlin.

Role type

Senior Key Account Engineer (Water/Wastewater)

Builds

Accurate billing corrections and technical drainage solutions for key accounts

Domain

Water supply and wastewater management

Deliverable

client delivery

Required skills

Water management engineering, wastewater treatment technology, process engineering, business metrics analysis, controlling instruments

Preferred skills

Technical documentation analysis, network building, stakeholder moderation

Technologies

Water treatment plants, wastewater treatment plants, process-based water treatment systems

Responsibilities

Manage a portfolio of ~300 large industrial/commercial customers, determine annual wastewater volumes, perform commercial billing corrections, conduct on-site inspections, analyze technical documentation, advise on drainage solutions, analyze industrial process technologies