Glaxo Wellcome Manufacturing Pte Ltd Posted August 7, 2026

Senior/ Microbiologist (1-Year Contract)

Jurong, Singapore Full time
Quality Senior

Glaxo Wellcome Manufacturing Pte Ltd is the source of truth for this posting and owns the application process. We surface normalized context and market comparison you won't find on the original listing.

About this opportunity

Act as the site microbiology subject matter expert; provide microbiologist expertise and develop monitoring strategy and operation framework. Ensure that all site utilities, water, environmental monitoring, and product testing activities are properly analysed and executed, and the results recorded in full compliance with current Good Manufacturing Practice (cGMP) and regulatory requirements that meet the defined quality standards.

Key Responsibilities

Ensures that all water, environmental monitoring, site utilities and product testing samples are analysed and tested according to the stipulated quality requirements so as to provide accurate test results for correct usage decisions. Develops a strategy for the site with respect to environmental monitoring and water systems. Perform microbiological risk assessment for all non-sterile products

Ensures that external service providers and suppliers for microbiology laboratory are managed in accordance to GSK requirements

Ensure regulatory compliance, perform L1 audit and support L2/L3/L4 audit as Microbiology Subject Matter Expert (SME). Ensure regulatory compliance, perform L1 audit and support L2/L3/L4 audit as Microbiology Subject Matter Expert (SME).

Lead or participate in investigation arising from micro related and utilities investigation, incidents and accurately assess the impact of the failure so as to make appropriate recommendations on remedial actions for follow-up.

Work with the relevant R&D groups to support micro related activities and micro risk assessment for New Product Introduction, ensuring that the activities are carried out in accordance to the required standards and procedures.

Work closely with external staff and at line level to enable the localization and transfer of technology / knowledge / methodologies into standard order fulfillment activities.

Knowledge, Skills & Experience

Open to fresh graduates with a minimum degree in Microbiology or Life Sciences

Minimum 3-5 years’ experience in an analytical environment, preferably in the pharmaceutical industry.

Technical

Good knowledge of GMP

Basic knowledge and on-going awareness of regulatory requirements (includes safety) on controlled environment and water system

Very good knowledge of microbiological test methods

Good knowledge of manufacturing processes and plant layouts of GlaxoSmithKline Manufacturing

   Business

Good communication skills

Basic financial management skills

Basic knowledge of business process within GSK

People Management skills

To learn more about Singapore GSK and our people, please click on this link: https://www.linkedin.com/company/glaxosmithkline/life/gsksingapore

#Li-GSK

Skills

Data Integrity, Detail-Oriented, Digital Fluency, GxP Regulations, Lean Management, Problem Solving, Quality Assurance (QA), Quality Control (QC), Risk Awareness, Testing Operations

Why GSK?

Uniting science, technology and talent to get ahead of disease together.

GSK is a global biopharma company with a purpose to unite science, technology and talent to get ahead of disease together. We aim to positively impact the health of 2.5 billion people by the end of the decade, as a successful, growing company where people can thrive. We get ahead of disease by preventing and treating it with innovation in specialty medicines and vaccines. We focus on four therapeutic areas: respiratory, immunology and inflammation; oncology; HIV; and infectious diseases – to impact health at scale.

People and patients around the world count on the medicines and vaccines we make, so we’re committed to creating an environment where our people can thrive and focus on what matters most. Our culture of being ambitious for patients, accountable for impact and doing the right thing is the foundation for how, together, we deliver for patients, shareholders and our people.

We are committed to creating an inclusive workplace and providing equal opportunities for all applicants. We embrace an agile working culture across our roles, so if flexibility is important to you please discuss opportunities with our hiring team. If you need any adjustments to the recruitment process to help you demonstrate your strengths and capabilities, contact [email protected] . Please note this email is for adjustment requests only; for other enquiries please use our standard contact channels.

Important notice to Employment businesses/ Agencies

GSK does not accept referrals from employment businesses and/or employment agencies in respect of the vacancies posted on this site. All employment businesses/agencies are required to contact GSK's commercial and general procurement/human resources department to obtain prior written authorization before referring any candidates to GSK. The obtaining of prior written authorization is a condition precedent to any agreement (verbal or written) between the employment business/ agency and GSK. In the absence of such written authorization being obtained any actions undertaken by the employment business/agency shall be deemed to have been performed without the consent or contractual agreement of GSK. GSK shall therefore not be liable for any fees arising from such actions or any fees arising from any referrals by employment businesses/agencies in respect of the vacancies posted on this site.

Job details

Seniority
Senior
Function
Quality
Therapeutic area
Not listed
Location
Jurong, Singapore
Employment type
Full time

How this role compares

Computed from every other active Quality role in our database, not just this employer's listings.

We currently track 136 comparable Senior Quality roles across 36 biopharma companies.

136Comparable roles tracked
125Currently active
36Companies hiring similar roles
21Countries represented

Salary context

34 of 136 peers report a salary range (USD, annualized)

Peers share this role's job function and a matching or adjacent seniority level -- not necessarily the same therapeutic area or country.

This roleSubject Not listed on this posting
Peer group range $98,050 – $219,500 (median $147,075)

Where these roles are based

Top locations among the 136 comparable roles

United States73
India15
Ireland13
Singapore9
United Kingdom4
China's Mainland3

+ 15 more countries

Seniority mix

136 of 136 peers have a known seniority level

Senior96
Associate Director26
Principal14

Therapeutic area mix

0 of 136 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

No peers with a known therapeutic area yet.

Similar opportunities

The closest matches from our peer group, ranked by how similar they are, not how well you'd qualify for them -- treat this as market context, not a guaranteed shortlist; a weak match is labeled as one below.

60%similar
Tuas, Singapore Senior
Same function Same seniority Same country
60%similar
Glaxo Wellcome Manufacturing Pte Ltd Tuas, Singapore Senior
Same function Same seniority Same country
60%similar
Amgen Singapore Manufacturing Pte. Ltd Singapore Manufacturing, Singapore Senior
Same function Same seniority Same country
60%similar
Amgen Singapore Manufacturing Pte. Ltd Singapore Manufacturing, Singapore Senior
Same function Same seniority Same country
60%similar
AbbVie Singapore, sg Senior
Same function Same seniority Same country
60%similar
AbbVie Singapore, sg Senior
Same function Same seniority Same country

How we calculate "similar"

No black box, no LLM guesswork: a deterministic score built from four normalized attributes. Here's this role's own peer group at different match levels, so you can see the mechanism, not just the result.

Every comparison starts from the same 100-point budget: 25 for working in the same function, 40 for the same therapeutic area, 20 for the same or adjacent seniority, 15 for the same country. A dimension we can't confirm on both sides contributes nothing, never a guess, never a free pass.

60%
Senior/ QA Executive (Materials)
· Tuas, Singapore · Senior
Function Therapeutic area Seniority Country
60%
Senior Associate Quality Assurance
Amgen Singapore Manufacturing Pte. Ltd · Singapore Manufacturing, Singapore · Senior
Function Therapeutic area Seniority Country
60%
Senior / QC Associate - Projects (2-Years Contract)
Glaxo Wellcome Manufacturing Pte Ltd · Tuas, Singapore · Senior
Function Therapeutic area Seniority Country
45%
Sr R&D Quality Assurance Engineer F/M
AbbVie · Annecy, Auvergne-Rhône-Alpes · Senior
Function Therapeutic area Seniority Country
Unmatched or unknown dimensions score exactly the same: 0 points, never a partial guess. A role we know almost nothing about beyond its function bottoms out at 25%; it never inflates to 100% just because there's little to compare against. Seniority uses a defined ladder (Associate → Manager → Associate Director → Senior → Principal → Director → Senior Director → Executive/VP) so "Director" and "Senior Director" count as adjacent, but "Director" and "Executive/VP" do not.