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Proposal Engineer - Global High Tech

📍 Location
Barcelona
⏰ Job Type
Full time
📅 Posted
July 08, 2026

About the Role

JOB DESCRIPTION

At Ecolab, we are looking for a Proposal Engineer to join our Global High Tech (GHT) team, playing a key role in the development of technical and commercial proposals for industrial and high‑tech water treatment projects.

In this position, you will collaborate closely with General Contractors (GCs), EPCs, and internal stakeholders to define project scope, prepare detailed cost estimations, and ensure alignment with EPC/EPCM execution models. This role combines strong technical expertise with commercial insight, contributing directly to winning strategic projects and ensuring a seamless transition from proposal to execution.

Objectives

  • The GHT Proposal Engineer is responsible for developing technical and commercial proposals in response to requests from General Contractors for industrial, high‑tech, and infrastructure water projects. The role has a strong emphasis on scope definition, BOQ preparation, cost estimation, and ali...

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