Senior Process Chemist

Site Name: Singapore - Jurong Posted Date: Feb 24 2026 You will join our Singapore team as a Senior Process Chemist. You will lead lab and pilot work to scale and transfer chemical processes into manufacturing. You will work closely with chemists, engineers, safety and operations to solve practical problems. We value clear communication, collaborative working and hands-on problem solving. This role offers growth, real impact 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 laboratory and pilot-scale studies to define process design space and improve process robustness. Plan and execute technology transfers and prepare clear transfer packages for manufacturing teams. Troubleshoot process deviations and lead corrective actions with cross-functional partners. Develop and maintain technical documentation including batch records, work instructions and campaign reports. Support process safety, cleaning risk assessments and regulatory readiness during campaigns. Mentor and coach operators and junior scientists during trials and campaigns. Why You Basic Qualification We are seeking professionals with the following required skills and qualifications to help us achieve our goals: Degree in Chemistry, Chemical Engineering or a closely related discipline. Minimum five years hands-on experience in process chemistry, process development or MSAT (Manufacturing Science and Technology). Practical experience in organic synthesis and laboratory-scale process optimisation. Working knowledge of analytical techniques such as HPLC, NMR and LC-MS. Familiarity with good manufacturing practices (GMP) and laboratory safety. Strong written and verbal communication skills and experience working in cross-functional teams. Preferred Qualification If you have the following characteristics, it would be a plus: Master's or PhD in Chemistry, Chemical Engineering or related field. Experience with pilot plant campaigns and technology transfer to commercial manufacturing. Experience in process safety assessments, cleaning validation or contamination control. Proven record leading technical investigations and implementing corrective actions. Experience with data analysis, visualisation tools or high-throughput experimentation. Experience supervising or mentoring technicians and junior scientists. To learn more about Singapore GSK and our people, please click on this link: https://www.linkedin.com/company/glaxosmithkline/life/gsksingapore #Li-GSK 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 [Confidential Information]. 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. 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