Microbiologist
Grow and study bacteria, viruses, and fungi to track disease, test food, and help develop medicines
What does a Microbiologist do?
Microbiologists work in hospital labs, food companies, drug makers, and public health offices. They grow tiny living things in dishes, study them, and test whether they are safe or harmful. Patient, tidy people who follow safety steps closely fit this work.
A day in the life
What's great
- Work that helps protect public health
- Jobs in food, medicine, and the environment
- Careful methods lead to clear answers
- Lab jobs often have regular weekday hours
The hard parts
- Strict safety rules apply every single day
- Many tests are repeated again and again
- Samples can smell bad or carry real germs
- Top research roles need advanced degrees
What is a Microbiologist's salary and outlook?
Typical pay in this guide runs from about $47,400 to $118,500 a year, with a midpoint around $79,000. These are planning figures for students, not a job offer or an official wage.
CareerLens rates the outlook as Growing.
For the official national outlook, see BLS Occupational Data.
How do you become a Microbiologist?
A common path is Bachelor's degree in microbiology or another life science. The ladder often runs from Laboratory Technician to Microbiologist, then Senior Microbiologist or Lab Supervisor, and Director of Laboratory Services. Other routes: Associate degree, then medical lab technician work; Medical laboratory scientist certification; Master's degree for research or lead roles.
- Associate degree, then medical lab technician work
- Medical laboratory scientist certification
- Master's degree for research or lead roles
Career path
Will AI replace a Microbiologist?
How much will AI change this job?
AI will help with some tasks in this job, while the most important parts stay human.
AI helps microbiologists analyze data faster in the lab.
Microbiologists will use AI to sort through huge amounts of lab data and spot patterns faster. This frees up time for hands-on experiments and solving tricky science problems. The core work of studying living things still needs a human touch.
AI can help with
- Sorting large sets of genetic or lab data
- Writing first drafts of reports and summaries
- Searching research papers for related studies
What stays human
- Designing and running careful lab experiments
- Making judgment calls on unexpected results
- Working safely with live organisms and samples
Skills to build now
- Take biology and chemistry classes seriously
- Practice careful note-taking during science experiments
- Join a science club or do science fair projects
Based on public research from Anthropic and OpenAI, drafted with AI, checked automatically, and read by a person. How we know
This describes how the work may change. It is not a prediction that the job will disappear.