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Quality Assurance Associate Drug Substance


Job Location:

Hyderabad - India

Monthly Salary: Not provided by the employer
Posted: 25 June 2026 (30+ days ago)
Application Deadline: 22 September 2026
Vacancies: 1 Vacancy

Job Summary

Job Summary

We are seeking an individual to verify compliance for activities in the respective counter function regularly. This role involves reviewing real-time investigations ensuring smooth batch manufacturing and testing activities and evaluating practices against defined standards to ensure consistent product quality and operational compliance within the regulatory framework and global standards.

Key Responsibilities Drug Substance Quality Assurance (DS-QA)

  • Cell Bank Assurance

  • Oversee the qualification documentation and traceability of Master and Working Cell Banks (MCB/WCB).

  • Ensure compliance with GMP EU Annex 1 and ICH guidelines for cell bank handling storage and distribution.

  • Review and approve cell bank-related protocols COAs and characterization reports.

  • Monitor environmental conditions and alarm systems for cell bank storage units (LN2 tanks freezers).

  • Support audits and regulatory inspections by providing cell bank documentation and responses.

  • Coordinate with manufacturing QC and regulatory teams to ensure cell bank readiness for production.

  • Manage deviations CAPAs and change controls related to cell bank operations.

  • Issue Work Cell Banks (WCB) and Master Cell Banks (MCB) as per requirements.

  • Batch Production Record (BPR) Review & Documentation

    • Review executed Drug Substance (DS) BPRs and associated documents for all products.
    • Ensure timely deposition of reviewed documents to the DCQA.
  • Document Review & Approval

    • Review and approve Master Formula Records (MFRs) BPRs Bill of Materials (BOMs) Standard Operating Procedures (SOPs) Product Quality Reviews (PQRs) action plans and other relevant documents for both existing and new products.
  • Protocol & Report Evaluation

    • Review and approve various protocols and reports including technology transfer documents related to DS manufacturing processes.
  • Quality Systems Oversight

    • Initiate review and approve investigations discrepancies Corrective and Preventive Actions (CAPAs) Change Controls and Quality Risk Management (QRM) activities.
  • Audit Support

    • Provide support during internal and external audits.
    • Ensure timely closure of audit observations and implementation of corrective actions.
  • GMP Compliance Monitoring

    • Monitor shop floor activities to ensure compliance with Good Manufacturing Practices (GMP).
    • Conduct routine and non-routine spot checks.
  • Line Clearance & Critical Activity Oversight

    • Provide line clearance for product changeovers and oversee critical activities as per SOPs across DS facilities.
  • SOP & Document Management

    • Create revise and review SOPs forms and other DS-QA-related documents as required.
  • GMP Record Verification

    • Perform periodic verification of GMP records in alignment with ALCOA principles (Attributable Legible Contemporaneous Original Accurate plus Complete Consistent Enduring and Available).
  • Qualification & Validation Review

    • Review and approve process and cleaning qualification/validation protocols and reports.
  • Audit Trail Review

    • Review system and process audit trails as per the defined schedule.
    • Perform audit trail reviews for equipment.
  • Issuance of Cell Banks for  Manufacturing Operation

  • Issue Working and Master Cell Banks to Manufacturing as per approved guidelines ensuring traceability and compliance.


Qualifications :

Educational qualification:  (Life Science)  /M Pharm 

Minimum work experience: 4-8  years of industrial experience with specific operational experience in Quality Assurance and Manufacturing (Biosimilars)

Skills & attributes:

Technical Skills

A solid understanding of Quality Systems and the ability to comprehend and navigate counter functions within the organization.
In-depth knowledge and comprehension of the Bio Pharma and Pharma markets including product knowledge market trends competitors and customer needs.
Understanding and familiarity with global cGMP (Current GMP) regulatory requirements including those set by FDA (U.S. Food and Drug Administration) EU (European Union) and Indian regulatory authorities.
Awareness of broader market dynamics industry trends and factors influencing the pharmaceutical market.
Comprehensive knowledge of the specific products associated with the pharmaceutical organization including their characteristics manufacturing processes and quality requirements.
Ability to understand and implement organizational policies and ensuring compliance.

Behavioural skills
Demonstrates a commitment to continuous learning.
Strong communicating and influencing skills.
Displays analytical and logical thinking abilities.
Self-motivated and takes initiative.
Adaptability to the work environment along with being a team player.
Ability to go beyond boundaries showcasing a proactive and innovative approach.

Shift Flexibility

  • Demonstrate the ability and willingness to work in rotational shifts including night shifts weekends and holidays as per operational requirements to ensure continuous QA oversight and compliance.

Additional Information :

About the Department : Biologics

Currently operates in the Global Biosimilars business - a segment that is poised for attractive and sustained growth over the next 1015-year time horizon...

Benefits Offered

At Dr. Reddys we actively help to catalyze your career growth and professional development through personalized learning programs. The benefits you will enjoy at Dr. Reddys are on par with the best industry standards...

Our Work Culture

Ask any employee at Dr. Reddys why they come to work every day and theyll say because Good Health Cant Wait. This is our credo as well as the guiding principle behind all our actions...

For more details please visit our career website at  to Watch


Remote Work :

No


Employment Type :

Full-time


About Company

Company Logo

Dr. Reddy’s Laboratories Ltd. is a leading multinational pharmaceutical company based across global locations. Each of our 24,000 plus employees comes to work every day for one collective purpose: to accelerate access to affordable and innovative medicines because Good Health Can’t Wa ... View more

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