Cell Culture Research Associate

About Tulsi Therapeutics

A pioneering biotechnology venture dedicated to advancing regenerative cellular therapies through rigorous research, precision manufacturing, and global distribution of next-generation stem cell and exosome-based treatments. Our mission is to address some of the world's most challenging and life-threatening medical conditions—particularly those with limited or ineffective therapeutic options—by delivering innovative solutions that restore hope and improve patient outcomes.

We aim to develop a "Made in India" therapeutic solution that is globally competitive in quality and affordability, positioning India as a hub for advanced cell therapy solutions.

Our Vision & Mission

We are committed to Democratizing Stem Cell Therapy by transcending socio-economic barriers and bringing hope and effective treatment options to patients worldwide. We strive for Excellence in Manufacturing for Maximum Clinical Impact, ensuring the highest quality and ethical production of stem cells and exosomes, thereby setting new benchmarks in regenerative medicine.

Key Responsibilities:

• Cell Line Maintenance & Expansion: Regularly culture, passage, and expand mammalian cells (especially mesenchymal stem cells), ensuring optimal growth conditions and cell health.
• Cell Banking & Cryopreservation: Establish, maintain, and document cell banks. Ensure proper cryopreservation, thawing, and recovery of stem cells according to SOPs, maintaining traceability and quality.
• Documentation & Regulatory Compliance: Maintain detailed electronic and physical lab notebooks, batch records, and quality assurance documentation, ensuring compliance with BIRAC, GMP, and organizational standards.
• Process Development & Optimization: Develop, test, and optimize protocols for scale-up production, including bioreactor culture, serum-free media adaptation, and automated cell processing, aiming for clinical-grade consistency.
• Assay Development & Data Analysis: Conduct cell health assays (viability, proliferation, differentiation potential, senescence), interpret data, and present findings to the R&D team.
• Training & Supervision: Support onboarding, training, and supervision of interns, technicians, and junior staff in cell culture techniques and lab safety protocols.
• Collaboration & Cross-functional Communication: Work closely with research, manufacturing, QA/QC, and clinical teams to align experimental goals, timelines, and deliverables.
• Inventory Management: Track and manage stocks of reagents, consumables, and lab equipment. Assist with ordering and vendor liaison.

Qualifications & Skills:

• Education: M.Sc. in Biotechnology, Biochemistry, or a related life sciences discipline.
• Experience: 2–3 years of hands-on experience in mammalian cell culture.
• Strong knowledge of aseptic techniques, culture maintenance, and cryopreservation.
• Familiarity with GMP/GTP or quality systems in biotech manufacturing is an advantage.
• Excellent communication, teamwork, and problem-solving skills.

What We Offer:

• A collaborative and innovation-driven work culture
• Opportunities for professional growth and skill development
• Exposure to cutting-edge lab practices and technologies
• Competitive compensation and benefits

Why Join Us ?

• Be part of a mission-driven biotech startup at the cutting edge of regenerative medicine.
• Contribute to groundbreaking therapies with global impact.
• Work in a collaborative, innovative environment that values scientific excellence.
• Opportunity to grow with a high-potential biotech company backed by government support and global expertise.

How to Apply?

If you are passionate about cell culture and want to make a real difference in patients' lives, apply now or send your CV to with the subject line Application – Cell Culture Associate .