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Junior scientist vs staff scientist

The differences between junior scientists and staff scientists can be seen in a few details. Each job has different responsibilities and duties. It typically takes 2-4 years to become both a junior scientist and a staff scientist. Additionally, a staff scientist has an average salary of $93,941, which is higher than the $63,169 average annual salary of a junior scientist.

The top three skills for a junior scientist include lab equipment, literature and data analysis. The most important skills for a staff scientist are data analysis, research projects, and molecular biology.

Junior scientist vs staff scientist overview

Junior ScientistStaff Scientist
Yearly salary$63,169$93,941
Hourly rate$30.37$45.16
Growth rate17%17%
Number of jobs56,283121,054
Job satisfaction--
Most common degreeBachelor's Degree, 75%Bachelor's Degree, 60%
Average age4141
Years of experience44

What does a junior scientist do?

A junior scientist is in charge of conducting research and scientific studies while under the supervision of a more experienced scientist. Their responsibilities typically revolve around gathering and preparing samples, performing experiments and analysis, coordinating with other experts, recording all progress, reviewing results, and summarizing findings into reports and presentations. In a company setting, a junior scientist must adhere to deadlines and budgets, submitting results to senior scientists and managers. Furthermore, it is essential to uphold the policies and regulations of laboratories to maintain a safe and productive work environment.

What does a staff scientist do?

The primary role of a Staff Scientist is to develop and manage scientific research projects with minimal supervision. They are also responsible for the technical and budgetary aspects of scientific research projects.

Junior scientist vs staff scientist salary

Junior scientists and staff scientists have different pay scales, as shown below.

Junior ScientistStaff Scientist
Average salary$63,169$93,941
Salary rangeBetween $44,000 And $90,000Between $63,000 And $137,000
Highest paying CityLos Angeles, CARedwood City, CA
Highest paying stateCaliforniaCalifornia
Best paying companyThe University of ChicagoEtsy
Best paying industryEducationTechnology

Differences between junior scientist and staff scientist education

There are a few differences between a junior scientist and a staff scientist in terms of educational background:

Junior ScientistStaff Scientist
Most common degreeBachelor's Degree, 75%Bachelor's Degree, 60%
Most common majorBiologyChemistry
Most common collegeUniversity of Southern CaliforniaDuke University

Junior scientist vs staff scientist demographics

Here are the differences between junior scientists' and staff scientists' demographics:

Junior ScientistStaff Scientist
Average age4141
Gender ratioMale, 47.0% Female, 53.0%Male, 67.8% Female, 32.2%
Race ratioBlack or African American, 6.4% Unknown, 4.1% Hispanic or Latino, 9.7% Asian, 26.3% White, 53.3% American Indian and Alaska Native, 0.1%Black or African American, 6.2% Unknown, 4.1% Hispanic or Latino, 9.4% Asian, 26.5% White, 53.6% American Indian and Alaska Native, 0.1%
LGBT Percentage8%8%

Differences between junior scientist and staff scientist duties and responsibilities

Junior scientist example responsibilities.

  • Manage study protocols and study conduct, intimately involve in the toxicology and pharmacokinetic study protocol development process.
  • Manufacture supplies for GLP toxicology studies while audit by quality unit.
  • Develop laboratory protocols for genetic extraction/gel electrophoresis.
  • Develop and validate immunoassay methods for the quantitative analysis of proteins.
  • Lead scientist/project manager responsible for developing novel diagnostic genetic and immunoassay base tools to address mechanistic issues and improve pipeline efficiency.

Staff scientist example responsibilities.

  • Lead efforts to replace a critical radioactive immunoassay with a non-radioactive format to measure clinical samples.
  • Manage clinical sample testing using MSD and ELISA in LIMS, including data review and approval using LIMS.
  • Assist in managing and maintenance of HPLC and Prep-HPLC systems to ensure maximum productivity for the process development group.
  • Manage pediatric dose development project, technology transfer project and alternate API supplier qualification project on budget and on schedule
  • Assist with RNA and DNA extractions from FFPE tissue and blood.
  • Supervise temps performing HPLC assays and validations during development and production campaigns under GMP conditions.
  • Show more

Junior scientist vs staff scientist skills

Common junior scientist skills
  • Lab Equipment, 18%
  • Literature, 13%
  • Data Analysis, 8%
  • GMP, 7%
  • Experimental Design, 6%
  • Cell Culture Techniques, 5%
Common staff scientist skills
  • Data Analysis, 9%
  • Research Projects, 7%
  • Molecular Biology, 5%
  • Next-Generation Sequencing, 4%
  • Statistical Analysis, 4%
  • RNA, 4%

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