Postsecondary Teaching Assistant

Also called: Lab Instructor, Course Assistant, Undergraduate Learning Assistant

Helps college professors run labs, discussion sections, grading, and office hours.

A day in the life

A college TA might set up microscopes for a biology lab, walk around answering questions, then spend the evening grading quizzes. Some community colleges hire full-time lab assistants who keep science labs running all year.

Pay over a career

Starting
$29k
Typical
$43k
High
$76k

May 2025 BLS figures; grad-student TAs often also get free tuition.

Training

Bachelor's degree (4-year), about 4 years after high school. Usually a bachelor's degree; many are graduate students.

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

Majors to look at: Any academic field.

Outlook

Growing about average (about 3% over 10 years). BLS projects about-average growth (2024-34).

Will it last? Our AI estimate

Medium risk for 10 years. AI grading and tutoring tools reduce TA hours; setting up labs and answering questions in person stay human.

Start now, in high school

Classes: AP Biology or Chemistry, Speech, Statistics.

Official data: O*NET occupation 25-9044.

More Higher Education & Professors 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.