Senior Analytical Scientist
1925 GlaxoSmithKline LLC
Business Introduction At GSK, we have bold ambitions for patients, aiming to positively impact the health of 2.5 billion people by the end of the decade. Our R&D focuses on discovering and delivering vaccines and medicines, combining our understanding of the immune system with cutting‑edge technology to transform people’s lives. GSK fosters a culture ambitious for patients, accountable for impact, and committed to doing the right thing, making sure that we focus our efforts on accelerating significant assets that meet patients’ needs and have the highest probability of success. We’re uniting science, technology, and talent to get ahead of disease together. Position Summary As a Senior Scientist in the Analytical Development department, you will design and perform experiments to develop, validate and transfer various analytical methods. You will be involved in all aspects of pharmaceutical development, including engagement with project teams and other stakeholders for projects in different stages of development. Responsibilities Develop and perform assays that support development, release and stability testing of pharmaceutical drug substance and drug products. Documents laboratory work in accordance with GxP expectations, company policy, and legal requirements. Review of experiments, stability protocols and other key documentation. Contribute to sections of patents or regulatory submissions as well as internal reports. Identifies and troubleshoots any problems in the execution of experimental processes; interprets results and communicates them to his/her supervisor. Provides scientific input and recommendations to the project team for analytical control strategies and influence decision making. Basic Qualification BS in Chemistry, or related scientific field with 5+ years of relevant experience MS in Chemistry, or related scientific field with 3+ years of relevant experience PhD with no industry experience Experience with method development & validation, pharmacopeia compliance and analytical lifecycle management Technical expertise and working familiarity with several analytical techniques, and laboratory procedures Experience with interpreting and communicating experimental data Preferred Qualification Knowledge of cGMP requirements Experience with analytical support of small molecule API and ADC drug linker intermediate development Awareness with FDA/EU/UK and ICH regulations and guidances related to analytical transfer and validation and release and stability testing Working knowledge and experience in small molecule analytical techniques such as HPLC, UPLC, GC, UV/Vis spectrophotometry, KF, MS, and laboratory procedures Experience working with CRO's/CDMO's Good technical writing skills for documentation and experience in regulatory documentation authoring Ability to collaborate and communicate well with others in and across groups in a matrix environment Thorough operational knowledge of laboratory equipment and laboratory systems (e.g. Waters Empower CDS and Electronic Notebook system) Data Analytics Skills Data Analytics Skills: SQL, PowerBI, Spotfire #GSK-LI Skills Analytical Chemistry, Analytical Instrumentation, Analytical Laboratory, Analytical Thinking, Bioprocessing, Data Analysis Tools, Electronic Lab Notebook (ELN), Gas Chromatography (GC), High-Performance Liquid Chromatography (HPLC), Laboratory Reports, Method Development, Technical Problem-Solving, Ultra Performance Liquid Chromatography (UPLC), Ultraviolet Visible Spectroscopy, Waters Empower GSK is an Equal Opportunity Employer GSK is an Equal Opportunity Employer. This ensures that all qualified applicants will receive equal consideration for employment without regard to race, color, religion, sex (including pregnancy, gender identity, and sexual orientation), parental status, national origin, age, disability, genetic information (including family medical history), military service or any basis prohibited under federal, state or local law. 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. Additional Information For more information, please visit the Centers for Medicare and Medicaid Services (CMS) website at We are a global biopharma company with a special purpose – to unite science, technology and talent to get ahead of disease together – so we can positively impact the health of billions of people and deliver stronger, more sustainable shareholder returns – as an organisation where people can thrive. Getting ahead means preventing disease as well as treating it, and we aim to impact the health of 2.5 billion people around the world in the next 10 years. Our success absolutely depends on our people. While getting ahead of disease together is about our ambition for patients and shareholders, it’s also about making GSK a place where people can thrive. We want GSK to be a place where people feel inspired, encouraged and challenged to be the best they can be. A place where they can be themselves – feeling welcome, valued and included. Where they can keep growing and look after their wellbeing. So, if you share our ambition, join us at this exciting moment in our journey to get Ahead Together. Find out more on our career site. #J-18808-Ljbffr 1925 GlaxoSmithKline LLC
- GlaxoSmithKline plc is seeking a Senior Scientist in the Analytical Development department to design and perform experiments, develop and validate analytical methods, and support transfer across stages of pharmaceutical development. The role involves engaging with project...Senior
$117k - $184.2k
...solutions that advance the prevention and treatment of diseases in people and animals.The Analytical Commercialization Technology (ACT) group is seeking applicants for a Senior Scientist position available at the Rahway, NJ and West Point, PA sites. ACT is an R&D group...SeniorFull timeFor contractorsLocal areaFlexible hours$120k - $170k
...Senior Associate/Principal Chemist At Onterris, we build careers grounded in purpose,... ...interconnected, interwoven and international. Our scientists, engineers, field teams, consultants and... ...in client discussions to explain analytical results, provide consulting, and...SeniorWork at officeRemote workRelocation packageNight shift- Job Title: Senior Scientist / Principal Scientist - Biotransformation/Metabolite Identification.Location: Exton, PennsylvaniaFull-time Job... ...and in vivo.Develop and optimize sample preparation and analytical techniques for metabolite profiling and identification using...Senior
- Senior Scientist-BiologicsTitle: Senior Scientist, Biologics Location: Exton,PA Full-timeFrontage Laboratories Inc. Frontage Laboratories... ...bioanalytical methods and conduct sample testing for various analytical targets • Provide updates and reports, resolve any...SeniorContract work
- Sr. Scientist - CMC Analytical ServicesTitle: Sr. ScientistLocation: Exton, PAFull-timeFrontage Laboratories Inc. is an award winning, full-service, CRO/Contract Research Organization operating over 25 state-of-the-art laboratories across the US, Canada and China. Our...SeniorContract work
- Scientist/Senior Scientist - Cell Bioassay/Potency Title: Scientist/Sr. Scientist, Cell Bioassay/PotencyLocation:Exton, PAReports to: Sr... ...The Scientist/ Sr. Scientist will be a leading member in the Analytical Technologies group responsible for bioassay development, validation...SeniorContract work
- ...while championing patients every step of the way. Learn more at are searching for the best talent for two Senior Scientists Proteins Analytical Development . Purpose: The Therapeutics Development and Supply (TDS) Proteins Analytical Development (AD) group...SeniorFull timeWork experience placementLocal area
- Senior Scientist - BiologicsLocation: Exton PAFull-timeFrontage Laboratories Inc. is an award winning, full-service, CRO/Contract Research... ....Position SummaryTest transferred methods or develop bio-analytical methods for the assessment of pharmacokinetics, pharmacodynamics...SeniorContract workWork at office
- Insight Global in Collegeville, Pennsylvania, is seeking an Analytical Workflow Implementation Scientist to support the implementation of automated analytical and purification workflows. This role emphasizes workflow orchestration and operational integration rather than...
- ...deliberate, and driven by our mission – to enable our customers to make the world healthier, safer, and cleaner. Within our Analytical Services team, we have a functional service provider solution, which is a unique partnership that allows our customers to demonstrate...SeniorFull timeContract workWork at officeLocal area
- Senior Method development scientist-Biomarker LC-MS/MSTitle: Senior method development scientist- Biomarker LC-MS/MSLocation: 700 Pennsylvania Dr.... ...Experience & Skills Required:Ph.D. or Master’s degree in Analytical Chemistry, Biochemistry, Biology or related scientific...SeniorContract work
$117.3k - $195.5k
...planning with regards to medical analyses Collaborate with team Product manager to communicate insights generated Planning and conduct analytics Prepare and maintain datasets for content and channel analytics Track asset- and channel-specific engagement metrics to guide...Work experience placementRemote workRelocation packageFlexible hours$117k - $184.2k
...of laboratory tools: innovative robotics, process analytical technology, high-throughput technologies, reliable... ...together to build technologies that truly impact how our scientists conduct research. We’re looking for a Senior Scientist to help realize this vision.In this role...SeniorFull timeFor contractorsLocal area- ...safety is at the heart of everything we do. We're seeking a Senior Pharmacovigilance Scientist to join our Global Safety & Pharmacovigilance team,... ...scientifically minded pharmacovigilance professional with strong analytical skills and a passion for patient safety. You thrive in a...SeniorWorldwide
- ...Professional Exton, PA, US 2 days ago Requisition ID: 1885 Senior Scientist / Principal Scientist - Pharmaceutical Product Development Job... ...assigned projects, mentor scientists, and collaborate with Analytical Development, Quality Assurance, Manufacturing, Engineering,...SeniorFull timeContract workImmediate start
- GSK invites an innovative scientist to join the Genomic Technologies team within Translational Sciences. The role focuses on causal gene‑phenotype links, integrating multi‑omics data, and guiding drug discovery decisions. The candidate will work with large biobank resources...Senior
- GlaxoSmithKline is seeking a Principal Scientist in Oncology Drug Discovery to lead target validation and translational biology for precision oncology programs. The role requires designing and executing cellular/molecular experiments to inform the development of small-molecule...Senior
- Merck & Co. in Pennsylvania seeks a Senior Scientist to advance digital technologies across development sciences and clinical supply. You... ...workflows that connect instrumentation, data pipelines, and analytics. The role requires collaboration across automation, IT, data...Senior
- GSK in the United States is seeking a Principal Scientist in Oncology Drug Discovery to lead cancer biology projects within ITCT Biology Unit. You will design and execute cellular/molecular studies to understand mechanisms of action for small-molecule oncology therapies...Senior
- ...looking for a technically sound environmental scientist with strong leadership skills who is... ...approvals/permits. Serves as senior reviewer of technical reports in their entirety... ...as a recognized expert in established analytical methods with extensive experience in...SeniorFull timeLocal area
- ...GlaxoSmithKline is seeking a Principal Scientist in Genomic Technologies, Human Genetics and Genomics to drive causal gene-phenotype... ...collaboration across Translational Sciences, applying cutting-edge analytics and ensuring rigorous, reproducible research practices in a...
- Frontage Laboratories Inc. is seeking a Senior/Principal Scientist to lead formulation and process development from early development through scale... ...requires hands-on leadership and collaboration across Analytical Development, QA, Manufacturing, Engineering, and PM. The candidate...SeniorImmediate start
- Scientist/ Senior Scientist/ Principal Scientist, method Developer, Large Molecules Quantitation by LC-MS/MS, Bioanalytical ServicesLocation... ...LC is a plus.Prior experience developing and validating bio-analytical methods for the quantitation of small molecules and large...SeniorTemporary workWork experience placement
$117k - $184.2k
...career.The Pharmacokinetics, Dynamics, Metabolism and Bioanalytics (PDMB) group is seeking a strategic-thinking and collaborative Senior Scientist to contribute to Our Company's drug discovery and early clinical development efforts. This position will be based at our...SeniorFull timeFor contractorsLocal areaWorldwideFlexible hours- ...designing and executing stability and compatibility studies. Experience with Da ta analysis and interpreting physicochemical and analytical results. Experience authoring technical reports and contributing to regulatory documentation. Preferred Qualification Experience...Remote work
- Position: Senior Analyst Department: SALT - Indirect tax Job Location: Wayne, PA (Hybrid; preferred schedule of up to 2 days per week... ...levels as necessary. Develop a working knowledge of Alteryx, an analytical tool the team uses to automate manual data processes for tax...SeniorWork at office2 days per week
- ...external clients. The role requires GMP compliance, method development, and strong data reporting skills. You will work with various analytical techniques and collaborate with a team to ensure quality and compliance. Shift is Monday to Friday, 1:30 pm to 10:00 pm, with an...Monday to FridayShift workAfternoon shift
- Franklin Biolabs is seeking an Associate Scientist III to provide testing and technical support in analytical laboratories for biomolecule characterization. The role emphasizes compliance with SOPs and regulatory standards while collaborating with cross-functional teams...Full time
- ...Biolabs, a CRO focused on genetic medicines, seeks an Associate Scientist III for on-site work at our Discovery Labs in King of Prussia, PA. The role provides testing and technical support in analytical laboratories, ensuring products and materials conform to SOPs and...
Do you want to receive more vacancies?
Subscribe and receive similar vacancies to Senior Analytical Scientist. Be the first to apply!
- srs Mont Clare, PA
- senior scientific director Mont Clare, PA
- senior performance tester Mont Clare, PA
- senior performance engineer Mont Clare, PA
- senior implementation project manager Mont Clare, PA
- senior Mont Clare, PA
- research scientist epidemiology
- dna sequencing scientist
- inhalation scientist
- obesity research scientist



