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Merck

www.merck.com

At Merck, we're following the science to tackle some of the world's greatest health threats. Get a glimpse of how we work to improve lives.

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Job facts

Location
SGP - Singapore - Singapore (50 Tuas West Dr)
Type
Full-time
Posted
Jun 10, 2026
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Tech, Operations

at Merck


Job Description

Senior Chemical Technician

  • Based in Singapore, the regional hub for Asia Pacific (AP) and top-ranked biopharmaceutical company on The Straits Times and Statista’s list of Best Employers in Singapore for two consecutive years (2020, 2021).

  • Join the premier biopharmaceutical company that has been in Singapore for more than 25 years and in AP for over 60 years.

Our Manufacturing Operations teams are the people that make our products. We work in the manufacturing plants with a “Safety First, Quality Always” mindset striving for continuous improvement. We work in the local plant connected to our global manufacturing network to ensure the highest quality of raw materials, intermediates and finished products.

WHAT YOU WILL DO

  • Operate and monitor the chemical production activities in the plant, ensure that processes are run according to process description, complete batch documentation accurately and thoroughly, while adhering to the required quality and safety standards, and in a productive, cost-effective manner.

  • Assist in troubleshooting and resolving problems that arise during the processing.

  • Assist Production Lead to supervise a section of Chemical Technicians to meet production targets/schedules while maintaining satisfactory standards of Good Manufacturing Practice, safety, and housekeeping.

  • Maintain all qualifications and learning milestones as necessary for the related duties.

  • Handle Sampling programs for Water and environmental systems.

  • Perform and manage facility cleaning and sanitization program as required.

  • Manage staging of raw materials and consumables for the facility.

  • Participate in pre-commissioning and chemical commissioning activities as required under the direction of the Operations and Production Leads.

  • Participate in SHE, Business Compliance, cGMP and all other compliance-related matters, where applicable.

  • Supervise and oversee Third Party Contractors, where applicable.

  • Any other duties as and when assigned by the Production Lead.


Qualification:

  • GCE 'O' Level, NITEC, Higher NITEC or Diploma in Chemical Process Technology, Chemical Engineering or its equivalent

Experience:

  • 2 - 5 years of experience in the Pharmaceutical, Chemical or related industries.

  • Good understanding of safe working practices, cGMP and good documentation practice.

Other Personal Attributes:

  • Good organization and time management skills.

  • Strong ability to handle stress, internal stakeholders and external factors such as vendor management.

  • Able to work independently.

  • Good interpersonal and communication skills, with ability to work in cross-functional teams.

  • Continuous improvement mindset.

  • Positive attitude and self-motivated.


WHAT YOU CAN EXPECT

  • Limitless opportunities across various areas in Manufacturing; well-structured career path

  • A state-of-the-art facility that delivers solution to its customers world-wide

  • Highly engaging team that aims to innovate the future

Our Manufacturing & Supply Division is committed to be the most trusted supplier of biopharmaceuticals worldwide. Our facilities, along with our external contractors, suppliers, and partners, create an interdependent global manufacturing network that’s committed to delivering a high quality, reliable supply to customers and patients on time, every time.

We are proud to be a company that embraces the value of bringing diverse, talented, and committed people together. The fastest way to breakthrough innovation is when diverse ideas come together in an inclusive environment. We encourage our colleagues to respectfully challenge one another’s thinking and approach problems collectively. We are an equal opportunity employer, committed to fostering an inclusive and diverse workplace.

Required Skills:

Analytical Problem Solving, Biological Manufacturing, Chemical Engineering, Chemical Plants, Chemical Technology, Cleanroom Gowning, Computer Literacy, Facility Cleaning, GMP Operations, Good Manufacturing Practices (GMP), Laboratory Processes, Machinery Operation, Manufacturing Quality Control, Packaging Operations, Pharmaceutical Manufacturing, Production Planning, Production Scheduling, Raw Materials, Safety Assurance, Shift Work, Standard Operating Procedure (SOP) Writing, Troubleshooting, Vaccine Production, Working Independently, Workplace Safety Planning

Preferred Skills:

Current Employees apply HERE

Current Contingent Workers apply HERE

Search Firm Representatives Please Read Carefully
Merck & Co., Inc., Rahway, NJ, USA, also known as Merck Sharp & Dohme LLC, Rahway, NJ, USA, does not accept unsolicited assistance from search firms for employment opportunities. All CVs / resumes submitted by search firms to any employee at our company without a valid written search agreement in place for this position will be deemed the sole property of our company. No fee will be paid in the event a candidate is hired by our company as a result of an agency referral where no pre-existing agreement is in place. Where agency agreements are in place, introductions are position specific. Please, no phone calls or emails.

Employee Status:

Temporary (Fixed Term)

Relocation:

VISA Sponsorship:

Travel Requirements:

Flexible Work Arrangements:

Not Applicable

Shift:

Valid Driving License:

Hazardous Material(s):

Job Posting End Date:

07/1/2026

***A job posting is effective until 11:59:59PM on the day BEFORE the listed job posting end date. Please ensure you apply to a job posting no later than the day BEFORE the job posting end date. **