COMMITTED TO EXELLENCE

This is the hallmark of a career at CHEMSAIN.

Our employees are the key factor to our competitive advantage. We are constantly on the lookout for individuals who have the right attitude, experience and knowledge to contribute towards our success and growth. In return, we provide a professional work environment where career learning, growth, and recognition are highly valued. 

If you think you have what it takes, seek us out.

Why join us?

We are one of the largest companies in Malaysia providing services in environment, engineering, occupational safety and health, scientific research and development, laboratory services, environmental monitoring and information management.

Working at CHEMSAIN means you will have every opportunity to meet and work with various experts in different fields and a valuable chance to make an effective change for a sustainable environment and society.

We treat each other like family and we believe in upholding a work environment of value and integrity to empower each other to create a lasting impact in the world, in our communities and in ourselves.

Current Openings

Filter by Location ALL (6) Johor Bahru (1)Kemaman (1)Shah Alam (4)

Accounts Internship

Internship

Location : Shah Alam
Closing Date : 10 October 2025
  • Assist in processing accounts payable (AP) transactions such as Bill Payments, Petty Cash, supplier invoices, staff claims, and payment vouchers. 
  • Support the accounts receivable (AR) function including Billing, Email and issuing invoices, receipts, and follow-up on outstanding payments. 
  • Perform data entry of financial transactions into accounting systems accurately and on time. 
  • Communicate with internal departments or external vendors/customers as needed.
READ MOREAPPLY

Environmental Executive

Permanent

Location : Shah Alam
Closing Date : 18 September 2025

Project Coordinator in the areas of EIA, EMP and other project. Coordinate with external and internal consultants and attend field works. Prepare write up environmental reports e.g. EIA, EMP etc. Present reports to Client and authority. Ensure timely deliverable with expected quality

 

READ MOREAPPLY

Field Technician (Roving Onshore)

Contract

Location : Kemaman
Closing Date : 10 October 2025
  • Laboratory Quality Management: Ensure all work adheres to quality standards and procedures.
  • Laboratory Resources Management: Manage and maintain laboratory resources, including equipment and supplies.
  • Laboratory Sample Management: Handle and process laboratory samples in accordance with established protocols.
READ MOREAPPLY

Laboratory Technician

Permanent

Location : Johor Bahru
Closing Date : 03 October 2025
  • To pre- treat sample, prepare the calibration standards, standards use as Quality control samples, test reagents.
  • To perform test for samples, Quality control samples and plot Quality Control chart if applicable.
  • To carry out Intermediate check for equipment, perform verification of laboratory glasswares & meters.
  • To comply with the Occupational Safety & Health policy of the Company.
  • To maintain the testing equipment as per Equipment maintenance and calibration schedule.
  • To ensure all electrical appliances / apparatus are switched off properly in the working area when not in use.
  • To maintain the laboratory’s quality system.
  • To assist in waste treatment and waste disposal. To do sampling whenever necessary.
  • Any other tasks as and when assigned by the Laboratory Supervisor / Chemist-in-charge / Management.

 

READ MOREAPPLY

Lubricant & Fuel Technologist

Permanent

Location : Shah Alam
Closing Date : 18 September 2025

Primary responsibilities will include technical advisory of appropriate lubricants, application methods, performing sampling and testing of lubricant samples, data analysis and interpretation of results, reporting and documentation, quality control and assurance, supervision of laboratory personnel and maintaining laboratory equipment, tools, and chemical inventory.

 

READ MOREAPPLY

Technical Assistant

Contract

Location : Shah Alam
Closing Date : 18 September 2025
  • To perform duties related to social survey, testing and validation of environment monitoring fieldwork and the installation, maintenance and calibration of environmental equipment.
  • To ensure time submission of surveys and site testing forms.
  • To comply with Occupational Safety & Helath policy of the Company.
  • Any other tasks as and when assigned by the Supervisor/Section Head/Management.

 

READ MOREAPPLY

Internships

We offer industrial training programmes to undergraduates interested in laboratory services, environmental and engineering consultancy. These programmes will enrich undergraduates' industrial knowledge and experience by keeping them abreast with the latest development in the industries.

Requirements:

  1. Malaysian or Foreign Student with valid student pass from Immigration Department of Malaysia pursuing an undergraduate degree in higher learning institutions, either in Malaysia or overseas, in related disciplines where internship is a mandatory part of course completion (preference will be given to third and final year students).
  2. Application is open to undergraduate pursuing diploma / degree in higher learning institutions, either in Malaysia or overseas, in science / technical / engineering / business studies disciplines where internship is a mandatory part of course completion.
  3. Internship participation for a minimum duration of three (3) months and maximum of eight (8) months.
  4. Submission of the following documents:
    1. Application Letter (MANDATORY to state preferred location for internship. Refer to our website for location of Chemsain offices)
    2. Curriculum Vitae
    3. Copy of latest academic results
    4. Copy of the Industrial Training / Internship Letter (signed by the University)
    5. Reply Form from university/college/polytechnic

Completed documents MUST be submitted via email ( internship@chemsain.com ) . Application without documents mentioned above will be deemed as incomplete and will not be processed.

 

Terms & Conditions:

  • Application must be submitted three (3) months prior to the commencement of internship period.
  • Should you not receive any reply from us within one (1) month prior to start date of your internship duration, please consider your application as unsuccessful.
  • Only successful application will be contacted. You are not required to contact us to check on the status of internship application.
  • Acceptance OR declension of offer must be notified within five (5) working days.
  • Only online applications via internship@chemsain.com will be entertained. Postal/ courier, or email applications other than stated above are deemed as incomplete.

 

Notes:

  • Please note that internship placements are based on business needs and only limited slots are available.
  • Chemsain does not provide accommodation and transportation during the internship period.
  • Allowance is provided.

APPLY

Activities at CHEMSAIN

VIEW MORE

Interested to join our Team?

Send us your CV/resume through hr@chemsain.com

OR

You can also submit your resume (hard copy) along with a passport-sized photograph (non-returnable) to the following address:

Chemsain Konsultant Sdn Bhd,
172 Rock Road,
93200 Kuching, Sarawak.

Please indicate position applied on the top left-handed corner of the envelope. Only shortlisted candidates will be notified.

For any queries, clarifications or problems in applying to a vacancy, please contact:

Human Resource Department

Tel :  082-548366
Email :  hr@chemsain.com