Posted October 30, 2026

Operations Engineer (1 year contract)

Tuas, Singapore Full time
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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

Business Introduction

We manufacture and supply reliable, high-quality medicines and vaccines to meet patients’ needs and drive our performance.

Our network of 37 medicines and vaccines manufacturing sites delivered 1.7 billion packs of medicines and 409 million vaccine doses in 2024 to help make a positive impact on the health of millions of people. Our supply chain is not just core to our operations; it’s vital to bringing our innovations to patients as quickly, efficiently and effectively as possible. Technology is transforming how we manufacture medicines and vaccines, enabling us to increase the speed, quality and scale of product supply.

We need the very best minds and capability to help us on our journey to make more complex products, harnessing the power of smart manufacturing technologies including robotics, digital solutions and artificial intelligence to deliver for patients.

Position Summary

You will support safe, compliant and efficient manufacturing operations at our Singapore site. You will work across manufacturing, quality, maintenance and technical teams to solve problems, improve processes and enable reliable production. You will lead complex investigations, deliver improvement projects and support technical transfers. We value practical problem-solvers who coach others, communicate clearly and use data to guide decisions. This role offers visible impact, technical growth and the chance to unite science, technology and talent to get ahead of disease together.

Responsibilities

This role will provide YOU the opportunity to lead key activities to progress YOUR career. These responsibilities include some of the following:

Lead and manage complex deviation investigations and corrective actions to timely closure.

Design and deliver process improvement projects to increase yield, reduce variability or raise efficiency.

Support validation, trials and technical transfer activities to enable smooth production start-up.

Monitor process parameters and trends and support risk assessments for quality and business continuity.

Prepare clear technical documents, training materials and work instructions for operations teams.

Build strong working relationships with manufacturing, quality, MSAT and maintenance to meet production goals.

Basic Qualification

We are seeking professionals with the following required skills and qualifications to help us achieve our goals:

Minimum bachelor’s degree in engineering, biotechnology, chemical engineering, life sciences or a related discipline.

Minimum 4 years of relevant experience in regulated manufacturing such as pharmaceutical, biotech or chemical production.

Practical experience in deviation investigation, root cause analysis and CAPA management.

Strong troubleshooting skills for process and equipment issues.

Working knowledge of current good manufacturing practices and quality systems.

This role is on-site at our Singapore facility; minimal hybrid or remote flexibility due to operational needs.

Preferred Qualification

If you have the following characteristics, it would be a plus:

Experience with validation, commissioning or technical transfer activities.

Familiarity with SAP, manufacturing execution systems or electronic batch records.

Training or certification in continuous improvement methods such as Lean or Six Sigma.

Project management experience or formal project management training.

Experience leading cross-functional projects and delivering to timelines.

Strong written and verbal communication and stakeholder engagement skills.

What we value in you

You stay calm under pressure and act with clear judgement. You put safety and quality first. You enjoy coaching others and improving how work gets done. You use data and practical judgement to make decisions. You welcome feedback and are open to learning. You support inclusion and treat colleagues with respect.

Location and working pattern

This role is on-site at our Singapore manufacturing facility. The role may require shift work and occasional extended hours to support production or project needs. Minimal hybrid or remote flexibility applies.

How to apply

If this role matches your experience and ambitions, we would love to hear from you. Please submit your CV and a short note about what motivates you to join and how you would contribute to the team. We welcome applicants from all backgrounds and value inclusion in how we work together.

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, Emergency Response, Financial Acumen, GxP Regulations, Lean Management, Manufacturing Processes, Problem Solving, Production Management, Project Coordination, Quality Compliance, Regulatory Compliance, Risk Awareness, Site 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 APACRecruitment.Adjustments@gsk.com . 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
Not listed
Function
Manufacturing & CMC
Therapeutic area
Not listed
Location
Tuas, Singapore
Employment type
Full time

How this role compares

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

We currently track 3374 comparable Manufacturing & CMC roles across 173 biopharma companies.

3374Comparable roles tracked
3074Currently active
173Companies hiring similar roles
61Countries represented

Salary context

793 of 3374 peers report a salary range (USD, annualized)

Peers share this role's job function. This posting doesn't list a seniority level, so peers aren't narrowed by seniority either -- the range below may span more levels than usual.

This roleSubject Not listed on this posting
Lowest disclosed · Operator – Plant Utilities · Lilly $13/hr – $28/hr (≈ $26,998–$58,302/yr)
Highest disclosed · Head of Analytical Development · ModernaTX, Inc. $272,200/yr – $490,100/yr
Peer group range $42,650 – $381,150 (median $128,400)

Where these roles are based

Top locations among the 3374 comparable roles

United States1532
Germany216
India155
France145
Ireland130
China121

+ 55 more countries

Seniority mix

1484 of 3374 peers have a known seniority level

Senior403
Manager351
Intern/Fellow/Postdoc198
Associate142
Principal126
Director106
Associate Director104
Senior Director47
Executive/VP7

Therapeutic area mix

21 of 3374 peers have a known therapeutic area; the rest are genuinely unlabeled, not hidden

Vaccines & Infectious Disease13
Rare Disease3
Oncology2
Dermatology & Aesthetics1
Respiratory1
Immunology1

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.

40%similar
Tuas, Singapore Senior
Same function Same country
40%similar
Glaxo Wellcome Manufacturing Pte Ltd Tuas, Singapore
Same function Same country
40%similar
Glaxo Wellcome Manufacturing Pte Ltd Tuas, Singapore
Same function Same country
40%similar
Glaxo Wellcome Manufacturing Pte Ltd Jurong, Singapore
Same function Same country
40%similar
Glaxo Wellcome Manufacturing Pte Ltd Jurong, Singapore
Same function Same country
40%similar
Glaxo Wellcome Manufacturing Pte Ltd Jurong, Singapore
Same function Same country

Notify me about similar jobs

Get an email when we spot other openings like this one – same job function, comparable seniority, roles you'd actually want to see.

Or follow a whole field: get every new Manufacturing & CMC job in Singapore, and choose locations and companies.

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.

40%
Senior/Biotechnologist (1 year contract)
· Tuas, Singapore · Senior
Function Therapeutic area Seniority Country
40%
Operations Technician (Pilot Plant) Trainee (Attach and Train Programme)
Glaxo Wellcome Manufacturing Pte Ltd · Jurong, Singapore · Seniority not listed
Function Therapeutic area Seniority Country
40%
Supervisor, Manufacturing
Sanofi-Aventis Singapore Pte Ltd · City of Singapore, Singapore · Seniority not listed
Function Therapeutic area Seniority Country
40%
Biotechnologist, Manufacturing
Sanofi-Aventis Singapore Pte Ltd · City of Singapore, Singapore · Seniority not listed
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.