Careers

Department: Research & Development (R&D) - Synthesis

Company: GTBL

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.
• Good documentation practices and familiarity with GLP / GMP requirements.
• Strong problem-solving, analytical, and communication skills.
• Ability to work independently and effectively within a team.
  

Job Location: Vapi (Gujarat)

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Department: Engineering

Number of Openings: 3

Job Summary: We are looking for a Senior Officer / Executive - Project (Mechanical) with 4–6 years of experience in pharmaceutical engineering projects. The candidate should have hands-on experience in equipment qualification, GMP documentation, AHU operation & maintenance, and basic utility and plant maintenance.

Role & Responsibilities:

• Execute and monitor mechanical project activities as per project schedules.
• Prepare and maintain GMP-compliant engineering documentation.
• Perform Equipment Qualification (IQ, OQ & PQ) for process equipment and AHU systems.
• Operate, monitor, and maintain Air Handling Unit (AHU) systems.
• Support preventive and breakdown maintenance of utility systems and plant machinery.
• Coordinate with Production, QA, Validation, and Engineering teams for project execution.
• Ensure compliance with GMP, safety, and regulatory requirements.
• Participate in installation, commissioning, and validation of new equipment.
• Maintain engineering records, SOPs, protocols, and reports. 

Desired Candidate Profile:

• Qualification: B.E. / B.Tech in Mechanical Engineering.
• Experience: 4 - 6 years in the Pharmaceutical/API/Formulation industry.
• Age: 22 - 29 years.
• Strong knowledge of GMP documentation.
• Experience in qualification of process equipment and AHU systems.
• Hands-on experience in AHU operation and maintenance.
• Basic knowledge of utility systems and plant maintenance machinery.
• Good communication, analytical, and problem-solving skills.
• Ability to work effectively in a cross-functional team.

Preferred Industry: Pharmaceutical / API / Formulation / Healthcare

Employment Type: Full-Time

Job Location: Vapi (Gujarat)

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Department: Fermentation / Microbiology

Reports To: Fermentation Manager / Head of Microbiology

Experience: 0 - 1 years in industrial fermentation / microbiology

Qualification: B.Sc. / M.Sc. in Microbiology, or a related discipline

Number of Openings: 3

Job Summary: We are looking for a skilled Microbiologist - Fermentation to support fermentation operations, microbial culture development, process monitoring, and quality control. The role will be responsible for maintaining microbial cultures, monitoring fermentation parameters, conducting microbiological analysis, troubleshooting process deviations, and ensuring compliance with GMP, SOP, safety, and quality requirements.

Key Responsibilities:

• Perform microbial culture preparation, inoculum development, and maintenance of working cultures.
• Monitor and control fermentation processes, including pH, temperature, dissolved oxygen, agitation, aeration, and contamination indicators.
• Conduct routine microbiological testing of raw materials, in-process samples, fermentation broth, and finished products.
• Perform aseptic sampling and microbiological techniques in accordance with SOPs.
• Support laboratory-scale and pilot-scale fermentation trials and process optimization.
• Identify and investigate microbial contamination and fermentation failures.
• Maintain accurate batch records, laboratory records, and analytical documentation.
• Assist in strain screening, culture preservation, and microbial identification where required.
• Support scale-up activities from laboratory to pilot / production fermentation.
• Coordinate with Production, Quality Control, Quality Assurance, and R&D teams to resolve process-related issues.
• Ensure proper cleaning, sterilization, and maintenance of laboratory and fermentation equipment.
• Follow GMP, GLP, biosafety, and EHS requirements at all times.
• Prepare reports, analyze fermentation data, and communicate deviations or observations to the relevant teams.

Required Skills:

• Strong knowledge of microbiology and industrial fermentation principles.
• Hands-on experience with aseptic techniques and microbial culture handling.
• Knowledge of fermentation parameters and bioreactor operation.
• Experience with microbial contamination control and troubleshooting.
• Understanding of sterilization, media preparation, and inoculum development.
• Good documentation and data-analysis skills.
• Familiarity with GMP / GLP and laboratory safety practices.
• Ability to work effectively in a team and handle multiple activities in a production-oriented environment.

Preferred Experience: Experience with bacterial, yeast, or fungal fermentation, depending on the organization's product/process. Knowledge of bioreactors, downstream processing, microbial enumeration, microscopy, and basic molecular or biochemical techniques will be an advantage.

Key Performance Indicators:

• Successful and contamination-free fermentation batches.
• Accurate and timely microbiological analysis.
• Compliance with SOP, GMP, and documentation requirements.
• Effective troubleshooting of fermentation deviations.
• Support for process improvement and yield / productivity enhancement.
• Timely completion of assigned fermentation and laboratory activities.
  

Job Location: Vapi (Gujarat)

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