o2h group

Research Associate/Senior Research Associate - High Potent APIs (HPAPI)/Organic/Antibody Drug Conjugation (ADC)

o2h group  •  Ahmedabad, IN (Onsite)  •  1 hour ago
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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
  • Strong 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 process R&D, scale-up synthesis, and purification from gm to kg scale
  • Skilled in handling 50L/100L GLR assemblies and basic technology transfer activities
  • Proficient in 1H NMR, HPLC, and LCMS interpretation
  • Strong project execution and team collaboration skills

Antibody Drug Conjugation Chemist (ADC)

  • Synthesis and purification of complex antibody drug conjugate (ADC) molecules
  • Synthesis of different types of linkers – using natural and unnatural amino acids, PEGs
  • Synthesis of highly potent drug molecules – payloads
  • Purification of complex and large molecules by flash column and HPLC
  • Handling various type chemistry with different payloads
  • Interpretation and characterisation of higher molecular weight compounds

Requirements

Principal Scientist;

  • PhD/MSc in Organic Chemistry / Medicinal Chemistry or related field.
  • Strong experience in CRO/CDMO research environment.
  • Proven team management experience with exposure to handling multiple projects.
  • Excellent communication and client-facing skills.
  • Ability to drive productivity, scientific excellence, and team development.

Organic Chemist:

  • Master’s in Organic Chemistry with 1-3 years of experience in the CRO Industry
  • Strong organisational, project management and problem-solving skills with impeccable multi-tasking abilities.
  • Proactive, highly motivated with a "can do" attitude
  • Exceptional interpersonal skills.

Peptide/Scaleup/Antibody Drug Conjugation (ADC) Chemist:

  • Master’s in Organic Chemistry with a minimum of 2 years and a maximum of 6 years of experience in the CRO/API Industry
  • Adherence to safe practices and procedures
  • Contribution to the development of safety protocols and systems
  • Must be able to prioritize and organize work responsibilities in order to meet deadlines
o2h group

About o2h group

o2h group seeds new ideas in science, technology and green innovation. We work across boundaries and take a collaborative and shared approach to innovation, and therefore we co-invest, co-create and co-execute to bring these ideas to life. o2h group is organised into 6 symbiotic verticals; o2h ventures, o2h discovery, o2h therapeutics, o2h technology, o2h co-work, and o2h community.

o2h discovery is an integrated chemistry and biology services platform for executing collaborative research. o2h technology works on proprietary software projects for in-house portfolio companies.

o2h ventures is an engine for nurturing early stage life science and technology assets through seed investment.

o2h therapeutics is seeding a novel pipeline of proprietary pre-clinical IP in Immunoncology (glioblastoma, breast cancer), anti-ageing and diabetes.

o2h co-working space located in Hauxton, Cambridge, UK and o2h community covers our work with local non-profits organisations, our interests in working with social enterprise and our work in creating a community of innovators that can impact society.

o2h group is co-located in Ahmedabad, India and in Cambridge UK. Please see www.o2h.com for more details.

Industry
Biotech & Life Sciences
Company Size
51-200 employees
Headquarters
Cambridge, GB
Year Founded
2005
Website
o2h.com
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