Internships, Freelance, Graduate Jobs in Environmental Services Industry

Company
Title
Location
Period
Post
The Interchange
theinterchange.cc
Upcycling & Fabrication Intern
Bukit Merah, SG
Flexible Start, For At Least 3 Months
Intern/TS
17 Dec
Certis CISCO Security Pte Ltd
certisgroup.com
Intern Technical Support Officer (TSO)
Bedok, SG
Immediate Start, For At Least 6 Months
Intern/TS
16 Dec
Barghest Building Performance Pte Ltd
bbp.sg
Human Resource Intern
SG
From 20 Jan 2026, For At Least 6 Months
Intern/TS
10 Dec
Wetec Pte Ltd
wetec.com.sg
Engineering Intern (E&E or CE)
Bukit Batok, SG
From Jan 2026, For At Least 6 Months
Intern/TS
06 Dec
SuperClean SG
superclean.sg
Operations Intern
Kallang, SG
Work from Home
Immediate Start, For At Least 6 Months
Intern/TS
28 Nov
Greengarden Group
greengarden.sg
Operations Manager, Cleaning
Geylang, SG
Immediate Start, Permanent
Full/Perm
26 Nov
Savills Singapore
savills.com.sg
Energy & Sustainability Management Intern
SG
From Jan 2026, For At Least 6 Months
Intern/TS
20 Nov
Greengarden Cleaning Pte. Ltd.
greengarden.sg
Management Trainee, Operations Support
Geylang, SG
Immediate Start, Permanent
Full/Perm
14 Nov
Mandai X
mandai.com
Intern, Engineering
Bukit Merah, SG
From Jan 2026, For At Least 3 Months
Intern/TS
27 Oct
Mandai X
mandai.com
Intern, Product
Bukit Merah, SG
Flexible Start, For At Least 3 Months
Intern/TS
27 Oct
Greengarden Cleaning Pte. Ltd.
greengarden.sg
Cleaning Specialist
Geylang, SG
Immediate Start, Flexible Duration
Full/Perm
22 Oct
Greengarden Cleaning Pte. Ltd.
greengarden.sg
Corporate & Administrative Support Intern
Geylang, SG
From 01 Nov 2025, For At Least 6 Months
Intern/TS
22 Oct
Environmental Solutions (Asia) Pte Ltd
env-solutions.com
Process Engineer - Internship
Tuas, SG
Immediate Start, For At Least 3 Months
Intern/TS
Closed
Valores Global
valoresglobal.com
Data and Operations Intern
SG
Work from Home
Flexible Start, For At Least 3 Months
Intern/TS
Closed
Gradiant International Holding Pte Ltd
gradiant.com
M&A Intern
Western Water Catchment, SG
Work from Home
Immediate Start, For At Least 3 Months
Intern/TS
Closed
Green Garden Group of Companies
greengarden.sg
Operations Assistant Intern
SG
Flexible Start, For At Least 6 Months
Intern/TS
Closed
Valores Global
valoresglobal.com
Data and Operations Intern
SG
Work from Home
Immediate Start, For At Least 3 Months
Intern/TS
Closed
MDI Fortune Pte. Ltd.
mdifortune.com
General Cleaner
Geylang, SG
Immediate Start, Permanent
Full/PermFree/ProjPart/Temp
Closed
Arc Eco System Pte Ltd
arcecosystem.com
Managing Director
Outram, SG
Flexible Start, For At Least 3 Months
Intern/TS
Closed
Seven Clean Seas
sevencleanseas.com
CSR Intern
SG
Work from Home
Immediate Start, For At Least 4 Months
Intern/TS
Closed