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Ecolab

CHN-Shanghai Zhangjiang Office, China

Wastewater Process Engineer.

ENGINEERING
JOB DESCRIPTION AND RESPONSIBILITIES Prepare PFD, P&ID, layout, equipment list, control logic, civil construction drawings and documents relative with technical aspect. Provide design calculations, mass balance and documentation support for project work. Communicate with client/supplier to make correct design. Estimate potential risk of engineering and find good solution. Reviewing all applicable job data and generating design, general arrangement and other submittal drawings within estimated hours and timescales. Site installation support, Site commissioning support, site survey according to process design. Support with each other and good teamwork. Other related, not limited to but assigned by supervisor. SKILLS AND ABILITIES Bachelor degree in Environmental Engineering, Mechanical Engineering, Chemical engineering, or associated. 5+ years’ experience in wastewater treatment engineering design. Familiar with wastewater & reclaim water process and system especially in the TFT, LED/OLED or Semiconductor industry. Familiar with pure water and waste water process and system in electronic related industries. Familiar with Treatment process of Ammonia, Fluoride, phosphorus, CMP, Org. wastewater. Familiar with Biological, Aerobic/Anaerobic and MBR technology. Familiar with pure water and waste water equipment and instrument. Familiar with mechanical and electrical design. Familiar with English, good read, write and able to oral communication in English. Familiar with MS office (word, excel, outlook) and AutoCAD. Open-mind, desiring to learn new technologies. Good communication and positive attitude. Able to work on-site and under pressure. PREFFERED Experience in the design of wastewater treatment process in electronic industry for bidding or execution, wastewater treatment plant layout, civil pool structure and condition drawing is preferred. A trusted partner at nearly three million customer locations, Ecolab (NYSE:ECL) is a global sustainability leader offering water, hygiene and infection prevention solutions and services that protect people and the resources vital to life. Building on a century of innovation, with an annual sales of $15 billion and more than 48,000 associates, Ecolab delivers comprehensive science-based solutions, data-driven insights and world-class service to advance food safety, maintain clean and safe environments, and optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, life sciences, hospitality and industrial markets in more than 170 countries around the world. When you come to work at Ecolab, you get to take on some of the world’s most meaningful challenges and have the opportunity to learn and grow, shape your career, make an impact and quickly see the importance of your work.   For more Ecolab news and information, visit www.ecolab.com.
Pay
Not stated
Where
CHN-Shanghai Zhangjiang Office, China
Work
Not stated
Type
Not stated
Posted
20 Oct, 2026
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