Resume and JobRESUME AND JOB
MSD logo

Senior Chemical Technician (WDA)

MSD

Senior Chemical Technician (WDA)

contractPosted: Jan 19, 2026

Job Description

Categories: Pharmaceutical, Manufacturing, Chemical Processing

Job Description

  • 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.

JOB PURPOSE

  • 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 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.

WHAT YOU WILL DO

  • Operate and monitor the chemical processes assigned:


Each of these processes may comprise the following activities:

  • Participate in an appropriate hand-over of the process(es) on which he/ she is working.

  • Obtain, follow and complete process related documentation. Check prior shifts' documentation for accuracy and thoroughness.

  • Clean vessels and lines prior to and following batches as required.

  • Conduct all required pre-batch checks.

  • Charge vessels with solids or liquids as directed in procedures.

  • Conduct post-charge verification checks and take any necessary corrective action.

  • Adjust and monitor (using all information available, including automation input outputs and personal inspection) process conditions as required.

  • Carry out routine sampling, testing some samples as necessary.

  • Transfer process streams to other units in coordination with other staff.

  • Monitor process; both with DCS and manually observing temperature, pressure, flow, PH, volume, colour, salt content, moisture content and adjusting the parameters accordingly.

  • Perform Batch / Offloading operations.

  • Operate general facility service equipment such as vacuum pumps, water systems, VOC scrubbers.

  • Record all operational and analytical data on the appropriate documents and inform the Shift Production Lead of any process abnormalities.

  • Put on appropriate clothing and personal protective equipment for the process and the processing area.

  • Maintain material segregation and label appropriately and accurately all containers, bags and vessels.

  • Carry out routine checks and scheduled cleaning procedures, for both process and facilities as required.

  • Obtain and verify materials necessary for processing, monitor materials stock and notify Shift Production Lead as necessary in the event of a material or supply abnormality.

  • Notify Shift Production Lead of requirement for maintenance. Prepare equipment before maintenance work e.g. depressurizing, cleaning of lines and equipment, de-energizing etc.

  • Conduct on-the-job training of other Chemical Technicians.

  • Perform material handling duties including forklift reach-truck operation driving.

  • Carry out assignments for alternate or simultaneous processes as directed.

  • Meet eligibility requirements for the Emergency Response Team.

  • Attend meetings and training events as required.

  • Maintain all qualifications and development milestones as necessary for duties.

  • Lead/participate in troubleshooting and resolving problems that arise during the processing.

  • Lead/Participate in pre-commissioning and chemical commissioning activities as required under the direction of the Senior Manager, Operations and Shift Production Lead.

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

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

  • Adhere to and comply with the company and departmental procedures, health & safety rules and regulations, and comply with current Good Manufacturing Practice and Good Housekeeping at all times.

  • Supervise and oversee Third Party Contractors, where applicable.

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

WHAT YOU MUST HAVE

Qualification:

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


Experience:

  • 3 - 5 years of experience in the Pharmaceutical, Chemical or related industries.

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

  • Willing to work 12 hours rotating shift (day/night)


Other Personal Attributes:

  • Demonstrate Inclusive Behaviors

  • A team-worker

This is a career conversion program under Workforce Singapore (WSG) and candidates must meet the following criteria and are open to the following conditions:

  • Singaporeans/Singapore PRs only

  • PMETs/Mid-Careerist with no prior work experience in Biopharma industry are welcomed to apply

  • Open to two years contract

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 Thinking, Analytical Thinking, Batch Record Review, Chemical Plants, Chemical Processes, Chemical Processing, Chemical Products, Cleanroom Gowning, Computer Literacy, Consumable Sales, Equipment Maintenance, Equipment Set Up, Fabrication Processes, Facility Cleaning, GMP Environments, GMP Operations, Good Manufacturing Practices (GMP), In-Process Control (IPC), Maintenance Processes, Problem Resolution, Production Operations, Production Planning, Production Scheduling, Recordkeeping, Standard Operating Procedure (SOP) Management {+ 3 more}

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:

Intern/Co-op (Fixed Term)

Relocation:

VISA Sponsorship:

Travel Requirements:

Flexible Work Arrangements:

Not Applicable

Shift:

Valid Driving License:

Hazardous Material(s):

Job Posting End Date:

02/18/2026

*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.

Locations

  • Singapore, Singapore, Singapore

Salary

Estimated Salary Rangemedium confidence

57,750 - 82,500 USD / yearly

Source: AI Estimation

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Chemical Process Operationintermediate
  • Batch Documentationintermediate
  • Good Manufacturing Practice (GMP)intermediate
  • Safety Standards Complianceintermediate
  • Equipment Cleaning and Maintenanceintermediate
  • Process Monitoring and Adjustmentintermediate

Required Qualifications

  • Chemical manufacturing or production experience (experience)
  • 2+ years in chemical technician role (experience)
  • Familiarity with GMP and safety protocols (experience)
  • Ability to work in manufacturing plant environment (experience)

Responsibilities

  • Operate and monitor assigned chemical production processes
  • Participate in process hand-over from prior shifts
  • Complete batch documentation accurately and thoroughly
  • Clean vessels and lines before and after batches
  • Conduct pre-batch checks and post-charge verifications
  • Charge vessels with solids or liquids per procedures
  • Adjust and monitor processes using automation and manual inspection
  • Meet production targets while maintaining GMP, safety, and housekeeping standards

Benefits

  • Workplace: Work for top-ranked biopharmaceutical employer in Singapore (2020, 2021)
  • Environment: Safety First, Quality Always culture with continuous improvement focus
  • Stability: Part of global manufacturing network with 25+ years in Singapore
  • Location: Based in Singapore regional hub for Asia Pacific operations

Target Your Resume for "Senior Chemical Technician (WDA)" , MSD

Get personalized recommendations to optimize your resume specifically for Senior Chemical Technician (WDA). Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Senior Chemical Technician (WDA)" , MSD

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

MSDMerckPharmaPharmaceuticalManufacturingChemical Processing

Answer 10 quick questions to check your fit for Senior Chemical Technician (WDA) @ MSD.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.

MSD logo

Senior Chemical Technician (WDA)

MSD

Senior Chemical Technician (WDA)

contractPosted: Jan 19, 2026

Job Description

Categories: Pharmaceutical, Manufacturing, Chemical Processing

Job Description

  • 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.

JOB PURPOSE

  • 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 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.

WHAT YOU WILL DO

  • Operate and monitor the chemical processes assigned:


Each of these processes may comprise the following activities:

  • Participate in an appropriate hand-over of the process(es) on which he/ she is working.

  • Obtain, follow and complete process related documentation. Check prior shifts' documentation for accuracy and thoroughness.

  • Clean vessels and lines prior to and following batches as required.

  • Conduct all required pre-batch checks.

  • Charge vessels with solids or liquids as directed in procedures.

  • Conduct post-charge verification checks and take any necessary corrective action.

  • Adjust and monitor (using all information available, including automation input outputs and personal inspection) process conditions as required.

  • Carry out routine sampling, testing some samples as necessary.

  • Transfer process streams to other units in coordination with other staff.

  • Monitor process; both with DCS and manually observing temperature, pressure, flow, PH, volume, colour, salt content, moisture content and adjusting the parameters accordingly.

  • Perform Batch / Offloading operations.

  • Operate general facility service equipment such as vacuum pumps, water systems, VOC scrubbers.

  • Record all operational and analytical data on the appropriate documents and inform the Shift Production Lead of any process abnormalities.

  • Put on appropriate clothing and personal protective equipment for the process and the processing area.

  • Maintain material segregation and label appropriately and accurately all containers, bags and vessels.

  • Carry out routine checks and scheduled cleaning procedures, for both process and facilities as required.

  • Obtain and verify materials necessary for processing, monitor materials stock and notify Shift Production Lead as necessary in the event of a material or supply abnormality.

  • Notify Shift Production Lead of requirement for maintenance. Prepare equipment before maintenance work e.g. depressurizing, cleaning of lines and equipment, de-energizing etc.

  • Conduct on-the-job training of other Chemical Technicians.

  • Perform material handling duties including forklift reach-truck operation driving.

  • Carry out assignments for alternate or simultaneous processes as directed.

  • Meet eligibility requirements for the Emergency Response Team.

  • Attend meetings and training events as required.

  • Maintain all qualifications and development milestones as necessary for duties.

  • Lead/participate in troubleshooting and resolving problems that arise during the processing.

  • Lead/Participate in pre-commissioning and chemical commissioning activities as required under the direction of the Senior Manager, Operations and Shift Production Lead.

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

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

  • Adhere to and comply with the company and departmental procedures, health & safety rules and regulations, and comply with current Good Manufacturing Practice and Good Housekeeping at all times.

  • Supervise and oversee Third Party Contractors, where applicable.

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

WHAT YOU MUST HAVE

Qualification:

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


Experience:

  • 3 - 5 years of experience in the Pharmaceutical, Chemical or related industries.

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

  • Willing to work 12 hours rotating shift (day/night)


Other Personal Attributes:

  • Demonstrate Inclusive Behaviors

  • A team-worker

This is a career conversion program under Workforce Singapore (WSG) and candidates must meet the following criteria and are open to the following conditions:

  • Singaporeans/Singapore PRs only

  • PMETs/Mid-Careerist with no prior work experience in Biopharma industry are welcomed to apply

  • Open to two years contract

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 Thinking, Analytical Thinking, Batch Record Review, Chemical Plants, Chemical Processes, Chemical Processing, Chemical Products, Cleanroom Gowning, Computer Literacy, Consumable Sales, Equipment Maintenance, Equipment Set Up, Fabrication Processes, Facility Cleaning, GMP Environments, GMP Operations, Good Manufacturing Practices (GMP), In-Process Control (IPC), Maintenance Processes, Problem Resolution, Production Operations, Production Planning, Production Scheduling, Recordkeeping, Standard Operating Procedure (SOP) Management {+ 3 more}

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:

Intern/Co-op (Fixed Term)

Relocation:

VISA Sponsorship:

Travel Requirements:

Flexible Work Arrangements:

Not Applicable

Shift:

Valid Driving License:

Hazardous Material(s):

Job Posting End Date:

02/18/2026

*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.

Locations

  • Singapore, Singapore, Singapore

Salary

Estimated Salary Rangemedium confidence

57,750 - 82,500 USD / yearly

Source: AI Estimation

* This is an estimated range based on market data and may vary based on experience and qualifications.

Skills Required

  • Chemical Process Operationintermediate
  • Batch Documentationintermediate
  • Good Manufacturing Practice (GMP)intermediate
  • Safety Standards Complianceintermediate
  • Equipment Cleaning and Maintenanceintermediate
  • Process Monitoring and Adjustmentintermediate

Required Qualifications

  • Chemical manufacturing or production experience (experience)
  • 2+ years in chemical technician role (experience)
  • Familiarity with GMP and safety protocols (experience)
  • Ability to work in manufacturing plant environment (experience)

Responsibilities

  • Operate and monitor assigned chemical production processes
  • Participate in process hand-over from prior shifts
  • Complete batch documentation accurately and thoroughly
  • Clean vessels and lines before and after batches
  • Conduct pre-batch checks and post-charge verifications
  • Charge vessels with solids or liquids per procedures
  • Adjust and monitor processes using automation and manual inspection
  • Meet production targets while maintaining GMP, safety, and housekeeping standards

Benefits

  • Workplace: Work for top-ranked biopharmaceutical employer in Singapore (2020, 2021)
  • Environment: Safety First, Quality Always culture with continuous improvement focus
  • Stability: Part of global manufacturing network with 25+ years in Singapore
  • Location: Based in Singapore regional hub for Asia Pacific operations

Target Your Resume for "Senior Chemical Technician (WDA)" , MSD

Get personalized recommendations to optimize your resume specifically for Senior Chemical Technician (WDA). Takes only 15 seconds!

AI-powered keyword optimization
Skills matching & gap analysis
Experience alignment suggestions

Check Your ATS Score for "Senior Chemical Technician (WDA)" , MSD

Find out how well your resume matches this job's requirements. Get comprehensive analysis including ATS compatibility, keyword matching, skill gaps, and personalized recommendations.

ATS compatibility check
Keyword optimization analysis
Skill matching & gap identification
Format & readability score

Tags & Categories

MSDMerckPharmaPharmaceuticalManufacturingChemical Processing

Answer 10 quick questions to check your fit for Senior Chemical Technician (WDA) @ MSD.

Quiz Challenge
10 Questions
~2 Minutes
Instant Score

Related Books and Jobs

No related jobs found at the moment.