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Salary
≈ $15k – $36k per year (Estimated)
Location
In office (Karachi)
Seniority
Junior · 1+ year exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 24, 2026. First seen by Alion on Oct 23, 2026. GSK scores B on the Alion truth index.

Overview
Company
Impact
Profile match

GSK

GSK is a British multinational pharmaceutical company that develops and manufactures prescription medicines and vaccines, with research focused on infectious diseases, HIV, respiratory and immunology, and oncology. It was formed in 2000 through the merger of Glaxo Wellcome and SmithKline Beecham and spun off its consumer healthcare business as Haleon in 2022. Listed in London and New York, it runs research, manufacturing and commercial operations worldwide. The company is headquartered in London, England, United Kingdom.

Job Purpose

The Lab Analyst will ensure Quality Compliance of Products / Materials at various stages of testing (including raw material, intermediate and finished product & stability testing) to fulfill regulatory and GMP/GLP requirements, coordinate for the fulfillment of GMP compliance and various quality requirements as per GQMPs and GQPs and manage the product validation program in line with GMP requirements.

Key Responsibilities

- Receive and analyse representative samples of finished product, intermediate product, raw materials, stability and trace/CLV to enable timely release by Lab Operations.

- Perform routine and non-routine testing, including stability and validation samples, interpret results and escalate OOS/OOT in line with GMP and site procedures.

- Support the management of the Stability Programme, ensuring on-time testing, data review and maintenance of stability records.

- Maintain inventory, proper handling, labelling and disposition of reference standards and control materials, including management after expiry as per SOPs.

- Ensure strict adherence to GMP, GLP and laboratory safety requirements; actively participate in EHS activities, risk assessments and continuous safety improvements.

- Contribute to testing of new products and product development samples, including method verification/validation where required.

- Participate in and deliver mandatory OJT / GMP training; maintain personal training compliance.

- Support preparation, review and revision of SOPs, testing standards and methods to ensure documents remain current and compliant with GMP.

- Use standard computer software and laboratory informatics systems (e.g. LIMS, SAP, instrument software) for data entry, reporting and instrument operation.

- Manage destruction of analysed product materials and hazardous chemical waste in line with EHS and GMP requirements.

- Perform any other tasks assigned by line management in support of business and quality objectives.

Education, Experience & Skills

- Minimum bachelor’s in applied chemistry, Chemistry, Industrial Chemistry or a related discipline.

- 1-2 years of Experience in a pharmaceutical QC laboratory or similar regulated environment.

- Fundamental understanding of pharmaceutical quality control, analytical techniques and GMP/GLP principles.

- Hands-on experience with analytical instruments and stability/validation testing.

- Familiarity with EHS requirements for laboratory operations and hazardous waste management.

- Continuous improvement mindset and willingness to contribute to SOP/method updates and quality initiatives.

- Good proficiency in standard computer applications; willingness to learn and use LIMS/SAP and instrument software.

- Effective communication skills and ability to work collaboratively within cross-functional teams.

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.

Contact information:

You may apply for this position online by selecting the Apply now button.

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.

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