Job description
High Potent APIs (HPAPI):
- Perform hands-on laboratory chemistry activities involving high-potency APIs / potent compounds.
- Execute chemical reactions, work-ups, purification and related laboratory processes.
- Handle HPAPIs in accordance with applicable safety, containment and handling procedures.
- Maintain accurate laboratory records, experimental data and documentation.
- Support process development, optimization and troubleshooting activities.
- Perform analytical sample preparation and coordinate with analytical teams as required.
- Follow established GMP, EHS and laboratory safety requirements.
- Support investigation and resolution of laboratory/process-related issues.
- Where required, support chemistry activities related to ADC and highly potent payloads.
- Work effectively with cross-functional teams including analytical and other chemistry groups.

Organic Chemist:
- Hands-on experience in performing chemical reactions from mg to gram scale independently under scientific guidance
- Strong knowledge of analytical and purification techniques,



including NMR, Mass, HPLC, CombiFlash, and column chromatography
- Skilled in handling reaction setups, glassware assemblies, reagent charging, temperature control, and nitrogen operations
- Excellent documentation and data management practices with the ability to follow scientific procedures, patents, and experimental instructions accurately

Peptide Chemist:
- Hands-on expertise in solid-phase and solution-phase peptide synthesis using automated synthesisers like Syro and Liberty CEM
- Solid experience in peptide purification, characterisation, and analytical techniques, including HPLC, LCMS, and MS
- Capable of independently handling medium- to large-scale peptide synthesis (1 g to 1 kg scale) with troubleshooting abilities
- Skilled in laboratory operations, equipment maintenance, SHE compliance, literature review, and accurate experimental documentation

Scaleup Chemist:
- Experience in proces

📌 Research Associate/Senior Research Associate (Ahmedabad)
🏢 o2h Group
📍 Ahmedabad