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What does a microbiologist do?

Microbiologists study microorganisms such as bacteria, viruses, fungi, and parasites to understand their impact on human health, agriculture, the environment, and industries like pharmaceuticals and food production.

The primary role of microbiologists is to advance the understanding of microorganisms and their impact on human health, industry, and the environment. They conduct microbiology research, laboratory tests, and experiments to develop new medicines, improve disease control, ensure food safety, and enhance industrial processes. Microbiologists work in clinical labs, research institutions, biotechnology firms, and healthcare organisations.

Depending on their specialisation, they may focus on medical microbiology, environmental microbiology, industrial microbiology, or biotechnology applications.

Note microbiology may overlap with similar roles in the field but differ in responsibilities. While a biotechnologist focuses on using biological systems to develop products and technologies, a microbiologist primarily studies microorganisms. Similarly, a biochemist studies the chemical processes within living organisms, whereas a microbiologist focuses specifically on microorganisms.

Job Description: Template

We’re seeking a detail-oriented microbiologist to join our team at [Company X].

In this role, you will conduct research and laboratory tests to analyse microorganisms and their interactions with various environments. Your work will contribute to advancements in healthcare, environmental protection, food safety, and pharmaceutical innovation. The ideal candidate has strong analytical skills, expertise in microbiological techniques, and a passion for scientific research. If you are experienced in microbiology and committed to advanced microbial analysis, we encourage you to apply.

We offer an attractive remuneration package with a collaborative work environment, professional growth opportunities, and employee benefits like health insurance, flexible work arrangements, and continuous learning programs.

Objectives of the role

  • Conducting microbiological testing and analysis on samples such as water, food, pharmaceuticals, or clinical specimens.
  • Identifying, classifying, and studying bacteria, viruses, fungi, and other microorganisms to determine their characteristics.
  • Performing laboratory experiments to assess the effects of microorganisms on human health, products, and the environment.
  • Developing and optimising microbial culture techniques, staining procedures, and DNA/RNA analysis.
  • Monitoring microbial growth and resistance patterns for research or quality control purposes.
  • Ensuring compliance with safety protocols, biosafety regulations, and industry standards.
  • Documenting and reporting findings, as well as maintaining accurate laboratory records for further analysis.
  • Collaborating with research teams, healthcare professionals, or industry partners to advance microbiological studies. 

Your tasks

  • Conduct microbial testing for contamination control in food, pharmaceuticals, water, and healthcare environments.
  • Use advanced laboratory equipment for microbial analysis, such as PCR machines, spectrophotometers, and electron microscopes.
  • Investigate antibiotic resistance, vaccine development, or environmental microbiology projects.
  • Support quality control and assurance teams by analysing microbial risks in production processes.
  • Collaborate with healthcare teams to diagnose and prevent infections.
  • Stay updated on emerging infectious diseases, microbiology trends, and advancements in biotechnology.  

Required skills and qualifications

  • Bachelor’s or Master’s degree in Microbiology, Biotechnology, or a related field.
  • 2+ years of experience in a microbiology laboratory, research facility, quality control, or industry setting.
  • Strong knowledge of microbial culturing techniques, aseptic handling, laboratory safety, and microbiological techniques.
  • Proficiency in molecular biology techniques, PCR, ELISA, and microbial identification methods.
  • Experience using automated laboratory equipment and bioinformatics tools.
  • Knowledge of biosafety protocols and laboratory regulations in India.
  • Knowledge of ISO, GMP, and regulatory guidelines for microbiological testing.
  • Experience with data analysis and scientific reporting.
  • Attention to detail, critical thinking, and strong analytical skills.
  • Ability to work independently or within a cross-functional research team. 

Preferred skills and qualifications

  • Ph.D. in Microbiology, Biotechnology, or a related field.
  • Experience in pharmaceutical, food safety, or environmental microbiology.
  • Experience in medical microbiology or infectious disease research.
  • Knowledge of industrial fermentation and microbial biotechnology.
  • Strong scientific writing skills for research publications and technical reports.
  • Proficiency in advanced molecular techniques, microbial genomics, and metagenomics.
  • Familiarity with biostatistics and data analysis software.