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Senior Scientist Jobs (NOW HIRING)

Senior Scientist

Jensen Beach, FL ยท On-site +1

$64K - $70K/yr

The Senior Scientist position is a senior level position supporting a variety of environmental services for private and public sector clients. Senior Scientists must communicate effectively with a ...

Senior Scientist

Exton, PA ยท On-site

$88K - $120K/yr

Senior Scientist, Biologics Location : Exton,PA Full-time Frontage Laboratories Inc. Frontage Laboratories Inc. (Frontage) is a global contract research organization with broad expertise in ...

Senior Scientist

Exton, PA ยท On-site

$88K - $120K/yr

Senior Scientist, Biologics Location : Exton,PA Full-time Frontage Laboratories Inc. Frontage Laboratories Inc. (Frontage) is a global contract research organization with broad expertise in ...

Sr. Scientist

Saint Paul, MN ยท On-site

$92K - $126K/yr

Position : Sr. Scientist Location : St. Paul, Minnesota Duration : 06 Months (Possible for Extension or Conversion) Shift : 8:00 AM - 5:00 PM Job Summary: Responsible for performing material ...

Senior Scientist

Milwaukee, WI ยท On-site

$90K - $123K/yr

Senior Scientist - Nutrition Ingredients (Milwaukee Area) A growing and innovation-driven company within the food and nutrition ingredients sector is seeking a Senior Scientist to support applied ...

Senior Scientist

Pittsburgh, PA ยท On-site

$88K - $121K/yr

Job Overview This Senior Scientist opportunity is for a flexible and self-motivated individual that is willing to learn and grow as part of a team while providing environmental and ecological risk ...

Senior Scientist

Huntsville, AL ยท On-site

$90K - $123K/yr

Job Title: Sr. Scientist - Liquid Industrial Job: 2025-16587 Industry: Manufacturing (Paint, Coatings, Chemicals) Location: Madison, AL Salary: Depends Upon Experience Education: Master's Degree ...

Senior Scientist

Riverside, CA ยท On-site

$95K - $130K/yr

Job Title Senior Scientist Location Riverside, CA US (Primary) Category Research, Development, and Engineering Job Type Full-Time Career Level Staff Education Bachelor's Degree Travel Security ...

Senior Scientist

Lenexa, KS

$85K - $117K/yr

Terracon is seeking a highly motivated and experienced Senior Scientist to support and expand our Building Environmental Sciences (BES) practice. This role serves as a senior technical resource and ...

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Senior Scientist

$93K - $127K/yr

As a Senior Scientist, you will be joining a high-performance team of risk assessors, toxicologists, geologists, ecologists, scientists, and engineers that is focused on providing high-quality ...

Senior Scientist

Harrisburg, PA

$90K - $123K/yr

As a Senior Scientist in the Site Investigation and Environmental Due Diligence Group, you will be responsible for interacting with clients and managing the day-to-day activities of a wide variety of ...

Senior Scientist

Philadelphia, PA ยท Hybrid

$92K - $126K/yr

Legend Biotech is seeking a Senior Scientist as part of the R&D Leadership Development Program based in Philadelphia, PA. Role Overview The Early Career Leadership Program at Legend Biotech is a ...

New

Senior Scientist

Lenexa, KS ยท On-site

$85K - $116K/yr

Terracon is seeking a highly motivated and experienced Senior Scientist to support and expand our Building Environmental Sciences (BES) practice. This role serves as a senior technical resource and ...

New

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Senior Scientist information

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$66.5K

$110.5K

$164.5K

How much do senior scientist jobs pay per year?

As of Jul 21, 2026, the average yearly pay for senior scientist in the United States is $110,545.00, according to ZipRecruiter salary data. Most workers in this role earn between $91,500.00 and $125,000.00 per year, depending on experience, location, and employer.

What is the salary of a senior scientist in the US?

The average salary for a senior scientist in the US typically ranges from $80,000 to $130,000 annually, depending on the industry, location, and level of experience. Senior scientists often have advanced degrees and specialized skills, which can influence compensation levels.

What are Senior Scientists?

Senior Scientists are experienced professionals who lead scientific research projects and teams within organizations such as universities, research institutes, or private companies. They design experiments, analyze data, and interpret results to advance knowledge in their field. Senior Scientists also mentor junior staff, secure research funding, and often publish findings in scientific journals. They typically have advanced degrees (such as a PhD) and years of experience in their area of expertise.

What is the difference between Senior Scientist vs Research Scientist?

AspectSenior ScientistResearch Scientist
Required CredentialsTypically PhD in relevant field, extensive research experienceUsually Master's or PhD, early to mid-career research experience
Work EnvironmentLeads projects, mentors junior staff, collaborates across teamsConducts experiments, data analysis, supports research projects
Employer & Industry UsagePharmaceuticals, biotech, academia, R&D divisionsUniversities, research institutes, industry R&D

In summary, Senior Scientists generally have more experience, leadership responsibilities, and mentorship roles compared to Research Scientists, who focus more on conducting experiments and supporting research activities.

What Is a Senior Scientist?

A senior scientist is a research professional who oversees a lab or the development of a research project and directs other scientists and assistants to carry out tasks on the project. In an academic setting, your duties and responsibilities also include overseeing doctoral dissertations and teaching classes. As a senior scientist, you can work in many industries outside academia, including the pharmaceutical, petrochemical, and medical products industries. Due to the variety of employment options, your exact duties can change from job to job.

What is the highest paid scientist job?

The highest paid scientist roles are often in specialized fields such as petroleum engineering, pharmaceutical research, or data science, with senior positions like Chief Scientific Officer or Director of R&D typically earning the highest salaries. These roles usually require advanced degrees, extensive experience, and leadership skills, and compensation can reach into seven figures in some industries and companies.

What are the key skills and qualifications needed to thrive as a Senior Scientist, and why are they important?

To thrive as a Senior Scientist, you need advanced expertise in your scientific field, a relevant Ph.D. or equivalent experience, and a strong track record of research accomplishments. Familiarity with laboratory management software, data analysis tools, and often regulatory compliance systems is typically required. Strong leadership, critical thinking, and effective communication skills help you lead teams, collaborate across disciplines, and secure funding. These abilities are crucial for driving innovative research, ensuring rigorous scientific standards, and advancing organizational goals.

What does a senior scientist do?

A senior scientist conducts advanced research and experiments within their field, often leading projects and analyzing data to develop new knowledge or products. They typically have specialized expertise, use scientific tools and methodologies, and may oversee junior staff or collaborate with cross-functional teams.

How does a Senior Scientist typically contribute to cross-functional project teams?

Senior Scientists play a crucial role in cross-functional teams by providing deep subject-matter expertise, designing experiments, and interpreting complex data to drive project outcomes. They often collaborate closely with research associates, project managers, and professionals from regulatory, quality, and manufacturing departments. Effective communication and the ability to translate scientific findings for non-technical stakeholders are essential aspects of their daily work. This collaborative environment allows Senior Scientists to influence project direction and mentor junior team members while advancing their own leadership skills.

How much does a senior scientist earn?

A senior scientist's salary typically ranges from $80,000 to $130,000 annually, depending on industry, location, experience, and education level. They often hold advanced degrees and may work in research, development, or laboratory environments, with salaries increasing with specialized skills and certifications.
What cities are hiring for Senior Scientist jobs? Cities with the most Senior Scientist job openings:
What are the most commonly searched types of Scientist jobs? The most popular types of Scientist jobs are:
Who are the top companies hiring for Senior Scientist jobs? The top employers for Senior Scientist jobs are:
What states have the most Senior Scientist jobs? States with the most job openings for Senior Scientist jobs include:
What are popular job titles related to Senior Scientist jobs? For Senior Scientist jobs, the most frequently searched job titles are:
Infographic showing various Senior Scientist job openings in the United States as of July 2026, with employment types broken down into 1% As Needed, 91% Full Time, 5% Part Time, and 3% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $110,545 per year, or $53.1 per hour.
Senior Scientist

Senior Scientist

Ecological Associates, Inc

Jensen Beach, FL โ€ข On-site, Remote

$64K - $70K/yr

Full-time

Medical, Retirement, PTO

Posted 12 days ago


Job description

The Senior Scientist position is a senior level position supporting a variety of environmental services for private and public sector clients. Senior Scientists must communicate effectively with a team of professionals across the environmental and engineering sectors during project planning and construction phases. Senior Scientists serve as lead project scientists and are responsible for project design, budget, logistical planning, and project implementation and work closely with clients, field crews, regulatory agencies, and the public.


Senior Scientists are expected to have excellent field data collection and data entry skills (i.e., attention to detail), be self-motivated and conscientious with a strong work ethic, and have the ability to meet deliverable deadlines within the expected timeframes. This position includes preparing Environmental Assessment (EA) reports for work in utility corridors, leading a variety of permitting and compliance projects associated with utility work, and leading complex and/or large-scale environmental projects for public and private sector clients. Depending on the project location, field work could include surveys for: gopher tortoises, burrowing owls, nesting birds, wetlands, protected trees, or seagrass and oysters. Other tasks are assigned as needed to support new clients/projects and individual professional development. Senior Scientist must be able to identify project needs, client expectations, budgets, and timelines and manage junior staff supporting their projects through clear, effective communication and QAQC oversight.


The ideal candidate possesses the following knowledge, skills, and qualifications:


  • Strong familiarity with Florida's ecosystems and plants (upland, wetland, and scrub habitats).
  • Comfortable and experienced in conducting wildlife surveys (gopher tortoises, avian species, and other state/federal protected wildlife), sometimes under adverse field conditions (e.g., heat, inclement weather, biting insects, etc).
  • Comfortable and experienced in conducting wetland delineations in accordance with state and federal methodologies and performing wetland mitigation assessments.
  • Experience overseeing field sampling and managing water quality monitoring projects.
  • Experience using GPS units and ESRI GIS Products (ArcPro, FieldMaps, Survey123)
  • Comfortable and experienced with operating 4X4 off-road vehicles and ATVs.
  • (Plus) FWC Authorized Gopher Tortoise Agent, Certified Wildlife Biologist, or Professional Wetland Scientist certification.
  • Excellent technical writing skills
  • Experience with environmental resource permitting (local, state, and/or federal level)
  • Experience with preparing cost proposals and business development support.
  • Ability to work well in a team setting as well as independently with limited direct oversight.
  • Excellent organizational and record-keeping skills with attention to detail.
  • Ability to meet deliverable deadlines within the expected timeframes.
  • Excellent communication and creative problem-solving skills.
  • Experience supervising junior-level staff.
  • Ability to work remotely on occasion (typically 1-2 weeks max with sufficient notice).
  • Must possess clean driving records.

General position duties and responsibilities may include (but are not limited to) the following activities:


  • Conduct environmental assessments and wildlife surveys in the field.
  • Accurately perform data collection, entry, verification, and management in accordance with Standard Operations Procedures (SOPs).
  • Prepare technical reports and other project-specific deliverables within predefined due dates and client expectations.
  • Manage several EAs, permitting, and compliance projects concurrently each with varying timelines, including complex and large-scale projects, and their associated budgets.
  • Prepare cost proposals for new clients/projects.
  • Participates in business development.
  • Perform QAQC support to a variety of deliverables.
  • Supervising junior-level staff.
  • Other tasks are assigned as needed to support new projects and individual professional development.
  • Participates in mentorship program.
  • May serve on ad-hoc committees at EAI (Ecological Associates, Inc).
  • May serve as coordinator of specialized tasks at EAI.


Position requirements include a B.S. degree in the environmental/biological sciences with at least seven (7) years of related professional experience.

The Senior Scientist position is a full-time, salaried, exempt, benefit eligible position. Starting pay range for this position is anticipated to be between $64,000 and $70,000 annually dependent upon experience and qualifications. This position reports daily from our Jensen Beach office. Hybrid options can be approved after successful completion of three-month probationary period.

This position is eligible for the following benefits: Open Paid Time Off (PTO), flexible scheduling, paid parental leave, medical insurance (75% employer-paid employee coverage), retirement plan with company match, bonus opportunities, professional development support, and more.

Equal Opportunity Employer

Drug Free Workplace

This job description is not designed to cover or contain a comprehensive listing of activities, duties or responsibilities that are required of the employee. Duties, responsibilities, and activities may change, or new ones may be assigned at any time with or without notice.


Interviews for this position will start the week of August 10. You will be contacted directly if we decide to move forward with your application.