Molecular and cellular biologist

Molecular and cellular biologist

Sample Subheading

Also known as: ["Molecular biologist", "research scientist"]

In the world of science, molecular and cellular biologists uncover the secrets of life. They study the structure, function and interactions of molecules to understand biological processes at the microscopic level. Their work drives innovations that transform our understanding of health and disease.

Duties

  • Design & conduct experiments Plan, execute, and analyze lab experiments. You'll apply molecular biology methods and analytical skills.
  • Maintain accurate records Maintain detailed records of experiments and results. You'll use lab protocols and accurately document data.
  • Analyze and interpret results Analyze and interpret results from gene expression, bioinformatics, and cell signaling. You'll explore cellular mechanisms and analyze bioinformatics data.
  • Optimize lab protocols Conduct DNA/RNA sequencing and purification. You'll perform advanced lab techniques and follow strict protocols.
  • Write grant applications Draft proposals to secure research funding. You'll craft compelling proposals and navigate funding processes.

Education

Minimum qualification: Bachelor’s degree

Most common program: Biology

Salary

  • Entry level: 104000
  • Mid level: 133000
  • Senior level: 177000

Job outlook

Job openings: 5400

Demand: Rapid growth

  • Molecular research fuels breakthroughs in gene editing and targeted therapies. (The U.S. biotechnology market will expand at a 12.4% annually, driving demand for experts in molecular and cellular biology.)
  • Personalized genetic insights enable precise treatments tailored to individual needs. (The U.S. personalized medicine market is projected to hit $248.8 billion by 2030, fueling growth in molecular biology jobs.)
  • Biologists innovate resilient crops and eco-friendly farming methods. (The U.S. Environmental Protection Agency (EPA) has allocated $84.4 billion for FY 2024.)

Quote

I would emphasize the importance of communication skills as much as experimental skills. It's so important to be able to communicate the importance of your work, otherwise you could be making great contributions that remain completely unknown.

Dr. Siobhan McRee, Molecular & Cellular Biologist

Read Siobhan's story

Imagine creating a disease in a dish, then destroying it with your experimental drug. That's what Siobhan McRee does developing treatments for cancer and rare diseases. Her proudest win? A potential therapy for a fatal childhood disease. Every day is different - designing experiments, analyzing results, presenting findings. Communication skills matter as much as lab work. A hidden cure can't help anyone.

Learn more

Related careers

Sources

, Boston University. (2025). BA in biology—Cell biology, molecular biology & genetics specialization. , Boston University. (2025). MA in molecular biology, cell biology & biochemistry. , Boston University. (2025). PhD in molecular biology, cell biology & biochemistry. , Grand View Research. (2025). The United States personalized medicine market size & outlook, 2030. , Grand View Research. (2025). U.S. Biotechnology Market Size & Trends. , Massachusetts Department of Elementary and Secondary Education. (2024, July 17). Massachusetts career connected learning framework (MCCLF). , National Center for O*NET Development. (2024, December 3). O*NET OnLine. , National Institutes of Health. (n.d.). Women scientists in action. , Northern Essex Community College. (2024). Biology pathway. , U.S. Bureau of Labor Statistics. (2025). Occupational outlook handbook. , USAspending.gov. (2025). Environmental Protection Agency spending, fiscal year 2024. , Wellcome Sanger Institute. (2025). Sarah Teichmann.