All careersEngineering & science

Biological Technician

$57,510
median / year
$40,330 – $84,940
what most earn per year (10th–90th percentile)

What the job actually is

Set up and run lab experiments, collect and record data, and maintain equipment for scientists.

You may also see this posted as: Laboratory Technician, Research Associate, Research Technician, Biological Science Laboratory Technician (Biological Science Lab Tech), Biological Science Technician, Marine Fisheries Technician.

Where you work

Research labs in universities and industry

The hours

Regular weekday hours

The day to day

What you'd actually spend time doing

  • Conduct research, or assist in the conduct of research, including the collection of information and samples, such as blood, water, soil, plants and animals.
  • Use computers, computer-interfaced equipment, robotics or high-technology industrial applications to perform work duties.
  • Monitor and observe experiments, recording production and test data for evaluation by research personnel.
  • Analyze experimental data and interpret results to write reports and summaries of findings.
  • Provide technical support and services for scientists and engineers working in fields such as agriculture, environmental science, resource management, biology, and health sciences.

Good fit if you like…

Conventional

organizing information, following systems, and getting details right

Realistic

working with tools, equipment, materials, or the physical world

Investigative

solving problems, analyzing evidence, and figuring out how things work

O*NET job zone 4 of 5

High preparation—usually a four-year degree plus experience—is common.

Work styles that matter most

Attention to DetailDependabilityCautiousnessIntellectual Curiosity

Software that shows up in the work

Examples employers report—not a checklist you must already know.

Microsoft .NET FrameworkMicrosoft ExcelMicrosoft Office softwareAdobe AcrobatAdobe PhotoshopESRI ArcGIS software

By the numbers

May 2025 BLS wage & employment data · 2024–34 BLS employment projections.

Median pay
$57,510
per year
Hourly median
$27.65
per hour
What most earn
$40,330–$84,940
yearly, 10th to 90th percentile
Openings a year
~9,100
projected, 2024–34
Outlook to 2034
+3.5%
About average
Working in the U.S.
69,620
people, nationwide

Openings a year counts new jobs plus the ones that open when people retire or move on — a truer picture of your odds than growth alone.

“Median” means half earn more and half earn less. Your city, employer, and years on the job move it a lot — that is what the 10th-to-90th range shows.

What it pays in your state

Statewide medians are a better starting point than the national number. Your city and experience still matter.

BLS state wage tables

How you get in

Typical starting education

Bachelor's degree

Training path: Bachelor's degree.

Related work experience: None.

On-the-job training: None.

License or certification

No license required to start in most places.

Check the path where you live

Licensing rules and available programs change by state. These federal tools take you to the current official listings.

What it takes

Lab techniquesAttention to detailData recordingCareful method

The honest take

A lab entry point into science with a bachelor's, and useful footing toward research or health careers.

Standard Occupational Classification 19-4021. Pay and employment from the BLS May 2025 OEWS survey; outlook and openings from the 2024–34 employment projections; job context from the Occupational Outlook Handbook; tasks, interests, work styles, software examples, and job zone from O*NET 30.3. See something off? Tell us.