Synexa Life Sciences (Pty) Ltd. is looking for a Senior Scientist II to lead LC‑MS/MS bioanalytical studies in Macclesfield, United Kingdom. This role involves acting as the scientific lead, overseeing method development and validation, and ensuring compliance with GLP and GCP standards. Candidates should have an MSc or PhD in Analytical Chemistry and 5 to 10 years of experience in LC‑MS/MS bioanalysis. Strong troubleshooting skills and client interaction are essential for this position.