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Project scientist vs senior scientist

The differences between project scientists and senior 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 project scientist and a senior scientist. Additionally, a senior scientist has an average salary of $106,672, which is higher than the $79,073 average annual salary of a project scientist.

The top three skills for a project scientist include data analysis, research projects and oversight. The most important skills for a senior scientist are patients, data analysis, and molecular biology.

Project scientist vs senior scientist overview

Project ScientistSenior Scientist
Yearly salary$79,073$106,672
Hourly rate$38.02$51.28
Growth rate17%17%
Number of jobs53,04549,712
Job satisfaction--
Most common degreeBachelor's Degree, 67%Bachelor's Degree, 51%
Average age4141
Years of experience44

What does a project scientist do?

A Project Scientist is responsible for conducting tests and evaluations of existing products and reporting the findings. The industries they may work in include textiles technology, polymer technology, chemical sciences, and chemical engineering.

What does a senior scientist do?

A senior scientist is usually in charge of overseeing experiments and evaluating junior scientists' performance, especially in laboratory settings. Moreover, it is also their responsibility to assess every progress report to ensure it's accuracy and validity. As a senior scientist in the field, it is essential to lead and encourage fellow scientists in their joint pursuit for scientific innovations, all while adhering to the laboratory's standards and policies.

Project scientist vs senior scientist salary

Project scientists and senior scientists have different pay scales, as shown below.

Project ScientistSenior Scientist
Average salary$79,073$106,672
Salary rangeBetween $56,000 And $110,000Between $74,000 And $153,000
Highest paying CityFarmington, CTRedwood City, CA
Highest paying stateConnecticutCalifornia
Best paying companyAmazonBill & Melinda Gates Foundation
Best paying industryTechnologyTelecommunication

Differences between project scientist and senior scientist education

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

Project ScientistSenior Scientist
Most common degreeBachelor's Degree, 67%Bachelor's Degree, 51%
Most common majorEnvironmental ScienceChemistry
Most common collegeDuke UniversityDuke University

Project scientist vs senior scientist demographics

Here are the differences between project scientists' and senior scientists' demographics:

Project ScientistSenior Scientist
Average age4141
Gender ratioMale, 68.0% Female, 32.0%Male, 70.1% Female, 29.9%
Race ratioBlack or African American, 6.5% Unknown, 4.1% Hispanic or Latino, 9.8% Asian, 26.2% White, 53.3% American Indian and Alaska Native, 0.1%Black or African American, 6.3% Unknown, 4.1% Hispanic or Latino, 9.5% Asian, 26.9% White, 53.2% American Indian and Alaska Native, 0.1%
LGBT Percentage8%8%

Differences between project scientist and senior scientist duties and responsibilities

Project scientist example responsibilities.

  • Manage clearance sampling and responsible for final clearance readings and other duties as directed by EPA.
  • Manage the GIS data set and develop maps to support interim actions, the risk assessment, and the RI/FS.
  • Develop and manage company asbestos inspection program.
  • Develop and manage company EHS compliance processes in accordance with current and upcoming regulatory mandates.
  • Develop QC HPLC procedure for raw materials and finish products.
  • Perform RNA extraction, RT-PCR and qPCR to evaluate gene regulation on Bcl3 mutants.
  • Show more

Senior scientist example responsibilities.

  • Lead the development and implementation of new technology for use in NMR applications.
  • Strategize and manage the PK/PD program with internal collaborations including chemistry, DMPK, formulation and toxicology.
  • Lead a team and develop a 24-channel GC parallel separation system for high throughput screening of catalysts.
  • Lead a team of 11 direct reports and 35 indirect reports to solve development problems for multicapillary electrophoresis instruments.
  • Influence and impact others through building and maintaining strong networks that are leverage to obtain critical information and accomplish objectives.
  • Manage collaborations with external CROs.
  • Show more

Project scientist vs senior scientist skills

Common project scientist skills
  • Data Analysis, 10%
  • Research Projects, 9%
  • Oversight, 7%
  • Data Management, 6%
  • Technical Reports, 4%
  • EPA, 4%
Common senior scientist skills
  • Patients, 11%
  • Data Analysis, 6%
  • Molecular Biology, 3%
  • Research Projects, 3%
  • C++, 3%
  • Java, 3%

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