What does a bioinformatician do?
Bioinformaticians write code and use statistics to analyse large biological datasets, such as DNA sequences and protein data. Their work supports medical research, disease diagnosis and drug discovery.
Salary
These are approximate UK figures for guidance only, not guaranteed salaries. Pay varies by employer, location and experience. Approximate. Based on National Careers Service ranges and UK job adverts; check current figures before deciding.
How do you become a bioinformatician?
- A levels in biology plus maths, computing or chemistry
- Biology, biochemistry, computing or bioinformatics degree
- Master's or PhD in bioinformatics (common)
- Bioinformatician
Most bioinformaticians have a degree in a life science or computing subject, and many go on to a Master's or PhD. The NHS Scientist Training Programme offers a clinical bioinformatics route.
Routes vary. Always check entry requirements with course providers, employers and the relevant professional body.
Do you need a degree?
Usually required
Main routes in: A levels, Degree, Postgraduate degree.
Useful subjects
- Biology
- Maths
- Computing
- Chemistry
Skills you'll need
- Python or R
- Statistics
- Genomics
- Linux
- Data analysis
Where could you work?
- Universities
- NHS genomics
- Pharmaceuticals
- Biotech
What is the work like?
Mostly computer-based in research labs, universities, the NHS or biotech companies, working with lab scientists and clinicians.
Career progression
Progress to senior bioinformatician, research group leader or head of data science.
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Written by the STEMLaunch Editorial Team. Last updated 2026-10-06. General careers information only; check details with official sources such as the National Careers Service, NHS Careers, UCAS and professional bodies.