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Weed Science Jobs (NOW HIRING)

Virginia Tech

Research Specialist Sr.

Blacksburg, VA · On-site

Agriculture / Life Science To conduct weed science research leading to efficient and effective weed control in agronomic and vegetable crops for the farmers of Virginia through a better understanding ...

Syngenta

R&D Scientist 1

Pine Bluff, AR · Hybrid

S. degree in Weed Science, Entomology, Plant Pathology, Nematology, or a related Agricultural Science field required; Ph.D. preferred . * Minimum 5 years of relevant experience with an M.S. or 3 ...

New

Syngenta Group

R&D Scientist 1

Tifton, GA · On-site

S. degree in Weed Science, Entomology, Plant Pathology, Nematology, or a related Agricultural Science field required; Ph.D. preferred . * Minimum 5 years of relevant experience with an M.S. or 3 ...

Syngenta

R&D Scientist 1

Tifton, GA · Hybrid

S. degree in Weed Science, Entomology, Plant Pathology, Nematology, or a related Agricultural Science field required; Ph.D. preferred . * Minimum 5 years of relevant experience with an M.S. or 3 ...

Syngenta Crop Protection

R&D Scientist 1

Tifton, GA · Hybrid

S. degree in Weed Science, Entomology, Plant Pathology, Nematology, or a related Agricultural Science field required; Ph.D. preferred . * Minimum 5 years of relevant experience with an M.S. or 3 ...

Yellowstone County

$27.14/hr

Associate degree in environmental science, Ecology, Botany, Agriculture, Natural Resource Management, or a related field; and One (1) years' experience in vegetation control, weed identification, and ...

The Pennsylvania State University

$36K - $53K/yr

POSITION SPECIFICS The Plant Science-Weed and Applied Plant Ecology Department in the College of Agricultural Sciences at Penn State is hiring a Research Technologist . The Research Technologist will ...

AllSTEM Connections

Research Assistant

Durham, NC · On-site

$62K/yr

Qualifications, Experience, and Skills: - Bachelor of Science degree or higher in Agriculture, Weed Science, Agronomy, Horticulture, Plant Science or other Agricultural/Plant Science discipline or ...

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Weed Science information

See salary details

$24.5K

$48.4K

$79K

How much do weed science jobs pay per year?

As of Sep 10, 2026, the average yearly pay for weed science in the United States is $48,391.00, according to ZipRecruiter salary data. Most workers in this role earn between $38,500.00 and $52,000.00 per year, depending on experience, location, and employer.

What is weed science?

Weed science is the study of weeds and their management in agricultural, horticultural, and natural environments. It focuses on understanding how weeds grow, spread, and interact with crops and ecosystems, as well as developing methods to control or prevent their impact. Weed scientists use a combination of biology, chemistry, and ecology to devise effective weed management strategies, including the use of herbicides, cultural practices, and integrated approaches. The goal is to minimize the negative effects of weeds on crop yields, biodiversity, and land use.

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

To thrive as a Weed Scientist, you need a strong background in plant biology, agronomy, and weed ecology, usually supported by at least a bachelor's or master's degree in a related field. Familiarity with GIS software, statistical analysis tools, and laboratory equipment is often required, along with certifications such as a pesticide applicator license. Critical thinking, problem-solving, and effective communication are crucial soft skills for collaborating with farmers, researchers, and regulatory agencies. These competencies are essential for developing sustainable weed management strategies and ensuring effective agricultural productivity.

What are some common challenges faced by professionals in weed science, and how can they be addressed?

Professionals in weed science often encounter challenges such as herbicide resistance, evolving weed species, and managing invasive plants in diverse environments. Staying updated with the latest research and adopting integrated weed management strategies can help address these issues. Collaboration with agronomists, farmers, and regulatory agencies is also essential for developing effective, sustainable solutions. Regular fieldwork, data analysis, and attending industry conferences are important for staying ahead in this dynamic field.

What is the difference between Weed Science vs Agronomist?

AspectWeed ScienceAgronomist
Required CredentialsBachelor's or master's in weed science, agronomy, or related field; certifications like Certified Crop Adviser (CCA) are commonBachelor's or master's in agronomy, crop science, or related field; certifications like CCA are also common
Work EnvironmentResearch labs, agricultural fields, extension servicesResearch facilities, farms, consulting firms, government agencies
Industry UsageFocuses on weed identification, control methods, herbicide developmentBroader crop management, soil health, crop production strategies

While both Weed Science and Agronomists work in agriculture and share similar credentials, Weed Science specialists focus specifically on weed identification, control, and herbicide research. Agronomists have a broader role in crop management and soil health. Understanding these differences helps in choosing the right career path or job focus within agriculture.

More about Weed Science jobs

What states have the most Weed Science jobs?

States with the most job openings for Weed Science jobs include:

What are popular job titles for Weed Science?

Popular job titles for Weed Science:

Weed Science jobs near you
Infographic showing various Weed Science job openings in the United States as of September 2026, with employment types broken down into 1% Internship, 1% As Needed, 77% Full Time, 19% Part Time, and 2% Contract. Highlights an 75% Physical, 3% Hybrid, and 22% Remote job distribution, with an average salary of $48,391 per year, or $23.3 per hour.

Phd Student In Environmental Fate Of Herbicides

Olive Branch, MS • On-site

Mississippi State University
Colleges, Universities, and Professional Schools • 5 - 10K employees
Learn more about Mississippi State Universityexternal

$67K - $88K/yr

Other

Posted 10 days ago

Mississippi State University rating

6.7

Company rating: 6.7 out of 10

Based on 32 frontline employees who took The Breakroom Quiz

Job description

PhD Opportunity in Environmental Fate of Herbicides

START: SPRING OR FALL 2027


⚠️ Please read the Application Instructions before applying.


📍 Mississippi State University

🌱 Weed Science Research Group

The Weed Science Research Group at Mississippi State University is recruiting a PhD student to study the environmental fate, behavior, and transport of herbicides in agricultural systems. 

This position will focus on understanding the physicochemical processes that govern herbicide persistence, mobility, and transformation under field and controlled conditions.

Research Focus Areas

·       Herbicide sorption/desorption in soils

·       Degradation kinetics (biotic and abiotic processes)

·       Transport (Leaching potential, Volatility, runoff)

·       Laboratory and field-scale experimentation


Required Background

·       Bachelor’s or Master’s degree in Agronomy, Soil Science, Environmental Chemistry, Chemistry, Crop Science, or related field

·       Previous coursework in chemistry (organic chemistry and analytical chemistry)

·       Previous coursework in Soil Science (soil chemistry, soil physics preferred)

·       Solid quantitative skills and statistical foundation

·       Willingness to conduct both laboratory and field research


Preferred Qualifications

·       Hands-on experience with chromatographic techniques (HPLC, LC-MS/MS, GC)

·       Experience in herbicide residue analysis

·       Understanding of soil–chemical interactions

·       Experience in experimental design and data analysis (R, SAS, or similar)

·       Background in environmental risk assessment

·       Scientific writing experience (publications are a plus)

·       Ability to work independently and manage long-term experiments


What This Position Offers

✔️ Training in advanced environmental fate methodologies

✔️ Hands-on experience with analytical chemistry and field experimentation

✔️ Strong integration between laboratory and applied agricultural systems

✔️ Opportunities for high-impact publications

✔️ Collaboration with national and international partners

✔️ Mentorship in becoming an independent scientist and future leader in weed and environmental sciences

✔️ Full graduate research assistantship: competitive stipend, tuition waiver, and health insurance for three years.


Application Instructions

Please do not send direct messages on LinkedIn or other social media; we do not monitor those channels for applications. Please also do not send application materials via email. Applications via email will not be considered.


Before starting the form, please have ready: (1) a current CV, (2) unofficial transcripts, (3) a one-page statement of research interests, and (4) contact information for three references.

Applications must be submitted through the following link:

https://forms.gle/tAeK729T3Vutv2FL7

Please feel free to share this opportunity with suitable candidates who are passionate about advancing sustainable agriculture through science.


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