*Candidate should have adequate knowledge in Organic reactions, mechanism and spectral interpretation. *Candidate should have basic understanding in nature of chemicals/reagents. * Having experience in GMP documentation will be an add on qualification. *Preferably to have Basic Knowledge about pharmaceutical guidance's like ICH/quality, Regulatory guidance's. * Preferred qualification: Master's in chemistry/Organic chemistry with 0- 4 years experience *Responsible for performing lab experiments, conduct feasibility studies to support API development. *Identifying critical process parameters and developing suitable reprocess methods. *Providing support to carryout Process optimization studies and carrying out lab validation batches. * Conducting detailed literature survey and performing laboratory experiments to synthesize the assigned impurities. *Interpretation of spectral data's to characterize the impurities. * Preforming susceptibility studies and synthesis of nitrosamines to support the nitrosamine assessment of DS/DP All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.