WNS is hiring a Toxicologist in Gurugram to support regulatory submissions. You will carry out toxicological risk assessments for pharmaceutical, consumer health and combination products, qualify impurities under ICH guidelines (including genotoxic, mutagenic and process-related impurities), review literature, safety databases and regulatory guidance, and write safety sections for regulatory modules. Candidates need 3 to 5 years of experience in toxicology, safety assessment or regulatory toxicology within pharma, consumer health or life sciences, and good knowledge of ICH, FDA, EMA and WHO requirements.