Position: R&D; Chemist – Synthesis (API)

Department: Research & Development (R&D;) – Synthesis

Company: GUJARAT THEMIS BIOSYN LIMITED

Number of Openings: 2

Job Summary

GTBL is seeking enthusiastic and dedicated R&D; Chemists – Synthesis to join its Research & Development team. The selected candidates will be responsible for carrying out laboratory-scale synthesis of Active Pharmaceutical Ingredients (APIs) and pharmaceutical intermediates, supporting process development, maintaining accurate experimental records, and ensuring compliance with quality and safety standards.

Key Responsibilities
Perform laboratory synthesis of APIs and pharmaceutical intermediates according to project requirements.
Execute chemical reactions, purification, isolation, and characterization of synthesized compounds.
Maintain accurate laboratory notebooks and experimental documentation in accordance with GLP practices.
Assist in process development, optimization, and scale-up activities.
Operate and maintain laboratory equipment and ensure proper usage of chemicals and instruments.
Coordinate with analytical and cross-functional teams for sample analysis and project execution.
Follow laboratory safety procedures, EHS guidelines,



and company SOPs.
Prepare technical reports, summarize experimental results, and present findings to the reporting manager.

Qualification
M.Sc. in Organic Chemistry (preferred) or M.Sc. in Chemistry from a recognized university.

Experience
Minimum 1 year of hands-on experience in API Synthesis within a pharmaceutical R&D; environment.

Required Skills
Strong understanding of organic synthesis and reaction mechanisms.
Hands-on experience in multi-step organic synthesis and purification techniques.
Knowledge of analytical techniques such as TLC, HPLC, GC, and NMR.
Valuable documentation practices and familiarity with GLP/GMP requirements.
Strong problem-solving, analytical, and communication skills.
Ability to work independently and effectively within a team.

Pay: ₹180,000.00 - ₹300,000.00 per year

Perks
Versatile schedule
Paid sick time
Paid time off
Provident Fund

Application Question(s):
What is your current CTC?
What is your expected CTC?
What is your total Experience?

Experience:
APIs: 1 year (Required)

Work Location: In person

📌 R&d Chemist Vapi
🏢 GUJARAT THEMIS BIOSYN
📍 Vapi