1,828,183open jobs
106,060companies
265,909added this week
Browse all
Salary
≈ $19k – $37k per year (Estimated)
Location
In office (Singapore)
Seniority
Intern
Employment
Internship

First seen by Alion on Sep 30, 2026. Ecolab scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Ecolab is a water, hygiene and infection prevention company headquartered in Saint Paul, Minnesota, supplying cleaning and sanitation chemicals, water treatment programs, food safety services and pest elimination to restaurants, hotels, hospitals, food and beverage plants and heavy industry. Founded in 1923, it is a Fortune 500 company that serves customers at more than 100,000 sites worldwide and owns Nalco Water, its industrial water treatment business. Openings cover sales and territory managers, field service representatives, food safety specialists, lab and manufacturing staff, logistics associates, finance analysts and data and AI engineers.

The QC Laboratory Intern supports daily testing activities in a chemical manufacturing environment, helping to ensure that raw materials, in process samples, and finished products meet quality and safety requirements.

Key Responsibilities

  • Test raw materials, in-process samples, and finished products.
  • Prepare and label samples, reagents, and standard solutions.
  • Perform routine checks, cleaning, and basic maintenance of laboratory instruments.
  • Record test results accurately in laboratory worksheets and the QC system.
  • Report unusual results, deviations, or non-conformities
  • Manage sample storage, retention, and disposal according to procedures.
  • Monitor stocks of chemicals, reagents, and laboratory consumables.
  • Maintain a clean, organized, and safe laboratory environment.
  • Support documentation, investigations and improvement activities when required.

Learning Outcomes

  • Gain practical experience in routine quality-control testing.
  • Prepare samples and laboratory solutions safely and accurately.
  • Develop confidence in using and caring for laboratory equipment.
  • Maintain clear, accurate, and traceable test records.
  • Recognize and report quality issues appropriately.
  • Build strong habits in safety, teamwork, and professional laboratory practice.

Role Requirements

  • Pursuing a diploma in Chemistry, Chemical Engineering, Applied Science, or a related field.
  • Basic understanding of laboratory practices and chemical safety.
  • Ability to follow test methods, SOPs, and safety instructions.
  • Good communication, teamwork, and willingness to learn.
  • Basic Microsoft Office skills
  • Working Location: Gul Lane
  • Company Transport provided from various MRT Stations: Boon Lay, Jurong East, Chua Chu Kang, Outram Park, Bedok
Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,828,183 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Your match

How well do you fit this role?
Two answers are enough for a real match. No account needed.
Check my fit
Answers stay in this browser until you create an account.

Recommended for you based on this role

Early Careers
Similar stack
Same company
Singapore
AnT Trainee 3 months ago
≈ $20k – $39k per year (Estimated) • In office • Full-Time • Singapore
Management
Agile
Apply
≈ $23k – $52k per year (Estimated) • In office • Full-Time • Singapore
Python
JavaScript
SQL
Databases
Databricks
AI/ML
Machine Learning
DevOps
Terraform
VMWare
Azure
AWS
Docker
Kubernetes
Cybersecurity
Zero Trust
SIEM
Apply
AnT1 Trainee, DS 4 hours ago
≈ $20k – $39k per year (Estimated) • In office • Full-Time • Singapore
Management
Agile
Apply
≈ $16k – $31k per year (Estimated) • In office • Internship • Singapore
Analytics
Microsoft Excel
Apply
≈ $19k – $37k per year (Estimated) • In office • Seville
Apply
≈ $35k – $77k per year (Estimated) • In office • High School Diploma • Grand Rapids
Cybersecurity
HIPAA
Management
Outlook
Microsoft Office
Apply
≈ $47k – $95k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Las Vegas
Analytics
Microsoft Excel
Management
Microsoft Office
Apply
≈ $39k – $82k per year (Estimated) • In office • 2+ years exp • Associate's Degree • Nashville
Management
Outlook
Microsoft Office
Apply
Production Manager 4 days ago
≈ $70k – $132k per year (Estimated) • In office • 7+ years exp • Bachelor's Degree • Las Vegas
Management
Microsoft Office
Apply
$40k per year • In office • High School Diploma • Las Vegas
Management
Microsoft Office
Apply
≈ $19k – $37k per year (Estimated) • In office • Internship • Singapore
DevOps
Windows
Apply
≈ $19k – $37k per year (Estimated) • In office • Internship • Bachelor's Degree • Singapore
Design
Canva
Management
Microsoft Office
Apply
≈ $19k – $37k per year (Estimated) • In office • Full-Time • 3+ years exp • Bachelor's Degree • Singapore
Management
Microsoft Office
Apply
Intern 5 days ago
≈ $7.5k – $14k per year (Estimated) • In office • Internship • Pune
Analytics
Microsoft Excel
Apply
≈ $15k – $30k per year (Estimated) • In office • Internship • Bachelor's Degree • Dammam
Management
Microsoft Office
Apply
up to $9.6k per year • In office • Internship • Singapore
Apply
In office • Full-Time • Bachelor's Degree • Singapore
AI/ML
Claude
ChatGPT
Prompt Engineering
Apply
≈ $46k – $108k per year (Estimated) • Hybrid • Full-Time • 6+ years exp • Singapore
Management
Microsoft Office
Apply
≈ $62k – $134k per year (Estimated) • In office • 7+ years exp • Bachelor's Degree • Singapore
Python
JavaScript
AI/ML
LangGraph
AutoGen
LangChain
Vertex AI
CrewAI
Gemini
DevOps
GCP
Apply
≈ $62k – $134k per year (Estimated) • In office • 5+ years exp • Bachelor's Degree • Singapore
Python
JavaScript
AI/ML
LangGraph
AutoGen
LangChain
Vertex AI
CrewAI
Gemini
DevOps
GCP
Apply
See all jobs
This is one of many
1,828,183 more open roles from verified company boards, updated every day.