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Ecolab

Provides water, hygiene, infection prevention solutions

Water Treatment Design Engineer - Global High Tech

Water Resources EngineeringConfirmed live in the last 24 hours
Full-timeNo salary listed

About the Job

Requirements

  • A degree in Chemical Engineering, Environmental Engineering, or Mechanical Engineering.
  • At least 3 years of experience designing water and/or wastewater equipment and systems and supporting their sale to industrial clients, including clarification, filtration, membrane separation, reverse osmosis/ultrafiltration, dissolved air flotation, solids separation, metals removal, and biological treatment.
  • Experience preparing process calculations, mass balances, and process flow diagrams.
  • Fluent written and verbal English and French or Spanish.
  • Ability to work collaboratively in a team.
  • Strong commercial mindset and financial acumen.
  • Ability to synthesize information and take a pragmatic approach.
  • Ability to manage conflict and job-related pressure.
  • Problem-solving skills.
  • Ability and willingness to travel 15% of the time to perform discovery, develop project cost bases, and present proposed solutions.
  • High computer application literacy, including Microsoft Office, and ability to learn business systems.

Responsibilities

  • Support development of Global High Tech opportunities by partnering with Senior Design Engineers and commercial teams to design water and wastewater treatment solutions for industrial customers.
  • Develop mass balances, process flow diagrams, water mapping studies, and technical documentation to support project development and customer discussions.
  • Prepare technical proposals, equipment selections, and capital expenditure and operating expenditure estimates aligned with customer requirements and business objectives.
  • Provide technical expertise throughout the project lifecycle, supporting project execution, commissioning, and start-up activities.
  • Collaborate with project managers, suppliers, and engineering teams to translate technical requirements into project delivery.
  • Conduct site surveys and evaluate customer operations to identify technical needs and develop fit-for-purpose treatment solutions.
  • Analyze water and wastewater systems from process, operational, and mechanical perspectives and recommend solutions that meet customer needs and regulatory requirements.
  • Support existing operation and maintenance contracts through troubleshooting, diagnostics, and continuous improvement initiatives.
  • Build relationships with customers, contractors, and internal stakeholders while providing technical guidance and support.
  • Apply engineering judgment and financial awareness to prioritize opportunities and balance capital and operating expenditure performance.

Desired Qualifications

  • Experience supporting industrial project execution, commissioning, or start-up activities.
  • Familiarity with water treatment plant commissioning and operational support.
  • Experience working in operation and maintenance environments.
  • Knowledge of engineering documentation, including piping and instrumentation diagrams, general arrangement drawings, isometric sketches, and equipment datasheets.
  • Experience using AutoCAD.
  • Familiarity with international engineering standards, equipment certification requirements, and applicable environmental and safety regulations.
  • Experience supporting customers in high tech, electronics, semiconductor, manufacturing, or similar industrial sectors.

About the Company

Ecolab

Provides water, hygiene, infection prevention solutions

Ecolab provides water, hygiene and infection prevention solutions and services to about three million commercial locations in more than 170 countries. It combines cleaning, sanitizing, disinfection, and water-treatment products with on-site service and data-driven insights to help customers improve safety, cleanliness, and efficiency. Its global scale and breadth across food, healthcare, hospitality and industrial markets, plus a large field service network, differentiate it as an integrated partner rather than a one-off supplier. Its goal is to help customers run safer, cleaner operations while using water and energy more efficiently and reducing environmental impact.

Company size
10,001+
Company stage
IPO
Headquarters
St Paul, MN
Founded
1923

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