Chemist Internship (2027)

On-site Singapore full time

Ecolab is seeking an Intern, Chemist to execute technical laboratory activities in support of technical platform development. 


The main responsibility is to coordinate a water testing project for a global Ecolab customer, below are the details: 


  • Develop and/or validate analytical methods to test industrial water samples: cations, anions, volatile / semi-volatile organic compounds etc. 
  • Work with colleagues within the dept, Ecolab business units and external labs to ensure all the results are ready within the agreed lead time. 
  • Perform water testing using analytical instruments such as IC, GC, ICP etc. 
  • Work with colleagues within the dept to answer customer queries. 

Learning outcomes 

  • Learn how to use advanced analytical instruments 
  • Develop analytical skills in industrial water testing 
  • Have basic understanding of water treatment industry 
  • Grow communication skills 

Requirements 

  • Undergraduate pursuing a Bachelor’s Degree in Chemistry or Environmental Science 
  • Willing to work in a testing lab 
  • Good communication and team player 
  • Working Location: Gul Lane 
  • Company Transport provided from various MRT Stations: Boon Lay, Jurong East, Chua Chu Kang, Outram Park, Bedok 

Source: the employer's careers page. Last checked 2026-10-02. Posted 2026-09-24.

Applications happen on Ecolab's own site. View role and apply

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