Molecular and Cellular Biologists: Career & Application Guide

What do molecular and cellular biologists do?

Research and study cellular molecules and organelles to understand cell function and organization.

This describes a U.S. occupation, not a live vacancy. Individual employers may use different titles and requirements.

O*NET reports these titles for this occupation. Compare the responsibilities in each posting before treating titles as equivalent.

Maintain accurate laboratory records and data.
Design molecular or cellular laboratory experiments, oversee their execution, and interpret results.
Write grant applications to obtain funding.
Perform laboratory procedures following protocols including deoxyribonucleic acid (DNA) sequencing, cloning and extraction, ribonucleic acid (RNA) purification, or gel electrophoresis.
Conduct research on cell organization and function, including mechanisms of gene expression, cellular bioinformatics, cell signaling, or cell differentiation.
Prepare or review reports, manuscripts, or meeting presentations.
Instruct undergraduate and graduate students within the areas of cellular or molecular biology.
Direct, coordinate, organize, or prioritize biological laboratory activities.
Compile and analyze molecular or cellular experimental data and adjust experimental designs as necessary.
Evaluate new technologies to enhance or complement current research.

Check the employer’s requirements, location, schedule and any licenses against your situation.
Choose two or three tasks above that match the posting and your actual experience.
Build a resume evidence worksheet using the skills and software relevant to that employer.
Practice explaining your contribution, decisions and results before an interview.

Start with molecular and cellular biologists as your target. You can change your role in the quiz and tell us your location and work preferences.