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Senior principal scientist vs senior chemist

The differences between senior principal scientists and senior chemists can be seen in a few details. Each job has different responsibilities and duties. Additionally, a senior principal scientist has an average salary of $119,042, which is higher than the $91,008 average annual salary of a senior chemist.

The top three skills for a senior principal scientist include chemistry, drug discovery and java. The most important skills for a senior chemist are method development, laboratory equipment, and HPLC.

Senior principal scientist vs senior chemist overview

Senior Principal ScientistSenior Chemist
Yearly salary$119,042$91,008
Hourly rate$57.23$43.75
Growth rate17%6%
Number of jobs85,33412,823
Job satisfaction--
Most common degreeBachelor's Degree, 52%Bachelor's Degree, 71%
Average age4142
Years of experience4-

What does a senior principal scientist do?

A Senior Principal Scientist is focused on providing technical and scientific expertise in a specific field. They conduct quantitative and qualitative research to enhance existing products or develop new ones.

What does a senior chemist do?

Senior Chemists are responsible for designing, developing, and testing formulations and compounds. They also maintain and troubleshoot laboratory equipment and relevant documentation.

Senior principal scientist vs senior chemist salary

Senior principal scientists and senior chemists have different pay scales, as shown below.

Senior Principal ScientistSenior Chemist
Average salary$119,042$91,008
Salary rangeBetween $83,000 And $169,000Between $67,000 And $123,000
Highest paying CitySan Francisco, CAFremont, CA
Highest paying stateCaliforniaVermont
Best paying companyAmazonGoogle
Best paying industryTechnologyManufacturing

Differences between senior principal scientist and senior chemist education

There are a few differences between a senior principal scientist and a senior chemist in terms of educational background:

Senior Principal ScientistSenior Chemist
Most common degreeBachelor's Degree, 52%Bachelor's Degree, 71%
Most common majorChemistryChemistry
Most common collegeDuke UniversityUniversity of North Carolina at Chapel Hill

Senior principal scientist vs senior chemist demographics

Here are the differences between senior principal scientists' and senior chemists' demographics:

Senior Principal ScientistSenior Chemist
Average age4142
Gender ratioMale, 80.3% Female, 19.7%Male, 67.6% Female, 32.4%
Race ratioBlack or African American, 6.3% Unknown, 4.1% Hispanic or Latino, 9.5% Asian, 26.5% White, 53.6% American Indian and Alaska Native, 0.1%Black or African American, 7.8% Unknown, 4.6% Hispanic or Latino, 9.3% Asian, 22.3% White, 55.7% American Indian and Alaska Native, 0.2%
LGBT Percentage8%5%

Differences between senior principal scientist and senior chemist duties and responsibilities

Senior principal scientist example responsibilities.

  • Manage stability coordination activities for market drug products in accordance to company and ICH guidelines.
  • Maintain a GMP & GLP laboratory & facility.
  • Provide documents and information of the CMC section for IND/NDA.
  • Assist FDA to validate contractor-supply data against the original source data.
  • Select appropriate biomarkers to determine mechanism of toxicity.
  • Identify several candidate biomarkers that are confirmed in internal experiments.
  • Show more

Senior chemist example responsibilities.

  • Manage an analytical laboratory, which include SEM-EDS, GC-MS, GPC, FT-IR, ICP-MS, TGA and DSC equipment.
  • Conduct GC-MS, TGA, and FTIR, UV/Vis spectroscopic analysis of extractables and elemental impurities.
  • Develop Simethicone assay method by FT-IR in liquid dosage.
  • Used EPA methods for actinide, technetium, strontium, and tritium determination.
  • Prepare submission documentation, including CMC sections, for IDE and PMA submissions.
  • Supervise mobile lab team of analysts at various EPA super fund site locations for PCB and halo-hydrocarbons analysis testing.
  • Show more

Senior principal scientist vs senior chemist skills

Common senior principal scientist skills
  • Chemistry, 8%
  • Drug Discovery, 7%
  • Java, 7%
  • Data Analysis, 6%
  • Clinical Development, 5%
  • Clinical Trials, 4%
Common senior chemist skills
  • Method Development, 8%
  • Laboratory Equipment, 6%
  • HPLC, 5%
  • Analytical Methods, 5%
  • R, 4%
  • GMP, 4%

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