Marine Microbiologist

Also called: Ocean Microbiologist

Studies the trillions of microbes that run the ocean's chemistry.

A day in the life

Collects seawater from a research ship at different depths, sequences the microbes in each sample, and studies how they capture carbon.

Pay over a career

Starting
$55k
Typical
$80k
High
$120k

Estimate.

Approximate: anchored on Bureau of Labor Statistics data for a broader job group.

Training

Doctorate (PhD), about 9 years after high school. PhD typical for research; master's for technical roles.

Ways in: 4-year college, Graduate school. Training cost: $15k – $60k.

Majors to look at: Microbiology, Marine Biology.

Outlook

Growing about average. Tracks BLS biological scientists.

Will it last? Our AI estimate

Medium risk for 10 years. AI handles much of the sequence analysis; ship sampling, lab experiments and carbon questions stay human.

Start now, in high school

Classes: AP Biology, AP Chemistry, Statistics.

Official data: O*NET occupation 19-1022.

More Marine & Freshwater Biology careers

Career Universe is an early version. Pay, training and AI-risk figures are estimates to start your own research, not verified facts. The research was written with AI research assistants, checked by validation scripts and spot-checked by hand. Check anything important with schools, employers and official sources. How the numbers work.