JOB ADVERT
Applications are invited from suitably qualified and experienced candidates to fill the following position:
RESEARCH & DEVELOPMENT CHEMIST
Reporting to: R&D Chief Chemist
Key Duties & Responsibilities
• Perform analytical method development, validation, and transfer of analytical Methods.
• Execute non-routine analysis of raw materials, active pharmaceutical ingredients (APIs), and finished products.
• Conduct systematic pre-formulation compatibility studies and stress-testing investigations to evaluate API–excipient interactions, physicochemical stability, and potential degradation pathways.
• Execute real-time (25oC, 60%RH), intermediate(30oC, 75%RH), and accelerated(40oC, 75%RH) stability studies in accordance with applicable regulatory requirements and ICH guidelines, particularly ICH Q1A(R2).
• Calibrate, maintain, and troubleshoot analytical instrumentation (e.g., HPLC-DAD, GC-MS/MS(TQ), UV-Vis, FTIR, Karl Fischer).
• Analyze experimental data and draft comprehensive technical reports, validation protocols and reports, and analytical test procedures.
• Develop, establish, and optimize robust non-compendial dissolution methods for oral solid and liquid dosage forms, (tablets, capsules, and suspensions), by systematically evaluating dissolution media, pH, hydrodynamic conditions, and sink conditions to ensure discriminatory power, reproducibility, and physiologically relevant drug-release profiles.
• Write, review, and revise Standard Operating Procedures (SOPs) for the R&D Analytical Department.
• Maintain strict compliance with cGMP, GDP, GLP, ALCOA+ data integrity principles, and company safety rules.
• Ensure complete, accurate, and audit-ready laboratory records and logbooks.
• Perform root cause analysis and troubleshooting for analytical method failures or laboratory deviations.
Minimum Qualifications & Experience
• Education: BSc/BTech (Hons) in Applied Chemistry, Analytical Chemistry, Pharmaceutical Chemistry, or equivalent. (An MSc in a relevant discipline will be a distinct advantage).
• High School: Minimum of 2 'A' Level passes, including Chemistry and Mathematics.
• Experience: Practical experience in an R&D or Quality Control laboratory within a cGMP-regulated Pharmaceutical environment.
• Technical Knowledge: Demonstrated expertise in wet chemistry, volumetric analysis, sample preparation, and advanced statistical calculations.
• Equipment Proficiency: Hands-on operation and maintenance of HPLC-DAD, UV-Vis, GC-MS/MS, FTIR, TLC, Dissolution apparatus, Karl Fischer titrator, and ICP-OES.
• Regulatory Compliance: Solid understanding of MCAZ, WHO, ICH, and USFDA regulatory guidelines.





Key Competencies & Personal Attributes
• Strong analytical thinking, attention to detail, and problem-solving skills.
• Proficient written and verbal communication skills in English.
• Computer literate with proficiency in laboratory software and MS Office Suite.
• Self-driven, highly organized, and capable of working effectively under pressure.
Physical Requirements & Working Conditions
• Capability to work in a laboratory setting with extended periods of standing.
• Willingness and ability to wear required Personal Protective Equipment (PPE), including respirators and gloves, when handling chemical reagents.
How to Apply
Interested candidates should submit their written applications together with a detailed Curriculum Vitae (CV) via email to:
Closing Date: September 5, 2026
Please note: Only shortlisted candidates will be contacted.