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Biotechnologist

Biotechnologists create or improve products and processes involving biologically based materials. Examples of typical products include pharmaceuticals and more nutritious foods. Typical processes biotechnologists are involved in include fermentation, biomanufacturing, solving environmental problems, food manufacture and even biosecurity.

Tasks & duties

Biotechnologists may do some or all of the following:

study micro-organisms, such as bacteria, fungi, yeast, and their enzymes
develop and test methods of making new products
operate equipment used to process biological materials such as food and plants
genetically modify organisms to make new products
meet with clients to discuss problems and propose solutions using biotechnology
monitor production trends and data
work out budget and production costs, and prepare funding or patent applications
advise governments, organisations or businesses on biotechnology issues
participate in intellectual property negotiations related to their field of expertise

Skills & knowledge

Biotechnologists need to have:

knowledge of biochemistry, microbiology, molecular biology and physics
an understanding of industrial processes
knowledge of safety procedures relating to the hazardous substances they use
an understanding of statutory and ethical responsibilities relating to genetic engineering
budgeting and business management skills
skill in analysing and interpreting research results
practical skills for performing experiments and operating scientific equipment
problem-solving skills
planning and organisational skills
writing skills, for writing reports or proposals
maths and computer skills

Entry requirements

To become a biotechnologist you need to have one of these degrees:

Bachelor of Science majoring in biochemistry, genetics, molecular biosciences, food technology, or plant physiology and biotechnology
Bachelor of Engineering majoring in biotechnology
Bachelor of Technology majoring in biotechnology, industrial bioscience, biochemical engineering or food technology

Masters or Doctorates in biotechnology or a relevant field are important for research jobs.

Secondary education

A tertiary entrance qualification is needed to enter further training. Bursary or NCEA equivalent calculus, biology, maths, chemistry and physics are preferred.

Training on the job

Although many skills are learned at university, further laboratory and experimental skills are gained on the job.

Biotechnologists may attend conferences and seminars. Some universities also offer business-related professional development courses that relate to biotechnology.