Assistant Research Scientist

Agrilife; College Station, Northern (TX, KY); Hybrid; USD 70,000 - 95,000; Full time

Benefits offered by this job

Health, dental, vision, life and long‑

term disability insurance

12–15 annual paid holidays

Sick leave and vacation

Automatic enrollment in retirement

Wellness initiative

Ongoing professional development

Job summary

Texas A&M AgriLife Research in College Station, TX, invites applications for an Assistant Research Scientist. Primary focus will be on arthropod physiology, toxicology, and molecular biology, with emphasis on GPCR functional characterization in vivo and in vitro.

The successful candidate will develop and execute research, perform RNAi, qRT-PCR, cloning, and receptor expression in mammalian cells, and contribute to high-throughput screens.

Qualifications

• Ph.D. in Entomology, Biochemistry, Molecular Biology, Genetics, Biology, or related field.
• Experience with bioassays and molecular biology techniques such as qRT-PCR, cloning, and basic microbiology.
• Experience with histochemistry and cellular techniques; manuscript writing and peer-reviewed publications encouraged.

Responsibilities

• Record and analyze data; report research and publish in refereed journals; assist with grant reports.
• Contribute to federally funded project success and renewal.
• Work involves mammalian cell culture and high-throughput screens; training provided if needed.
• Cloning and functional expression analysis of tick and fire ant GPCRs in mammalian cells; calcium fluorescence and bioluminescence assays.
• Conduct research with mosquitoes and ticks; perform feeding and pesticide bioassays.
• Supervise technical staff, graduate and undergraduate students.

Skills

Bioassays

Molecular biology

qRT-PCR

Cloning

RNAi

Cell culture

Data analysis

Education

Ph.D. in Entomology/Biochemistry/Molecular Biology/Genetics/Biology/Animal Physiology or related field

Tools

GraphPad Prism

R

SAS

Western blot

Calcium imaging

Bioluminescence assays

Job description

**Job Title**Assistant Research Scientist**Agency**Texas A&M Agrilife Research**Department**Entomology**Proposed Minimum Salary**Commensurate**Job Location**College Station, Texas**Job Type**Staff**Job Description**# **About Texas A&M AgriLife**Texas A&M AgriLife is comprised of the following Texas A&M University System members:* Texas A&M AgriLife Extension Service* Texas A&M AgriLife Research* College of Agriculture and Life Sciences at Texas A&M University* Texas A&M Forest Service* Texas A&M Veterinary Medical Diagnostic Laboratory As the nation’s largest most comprehensive agriculture program, Texas A&M AgriLife brings together a college and four state agencies focused on agriculture and life sciences within The Texas A&M University System. With over 5,000 employees and a presence in every county across the state, Texas A&M AgriLife is uniquely positioned to improve lives, environments and the Texas economy through education, research, extension and service. Click **here** to learn more about joining AgriLife! # **Position Information****Job Summary:**Primary focus will be on arthropod physiology, toxicology, and molecular biology with emphasis on G-protein coupled receptor functional characterization. We are discovering ligands of GPCRs and testing them in tissues and whole animals for bioactivity. Endocrinological studies are performed with mosquitoes and tick tissues in vitro and in vivo. The Assistant Research Scientist will take the lead on a project that characterizes the activity of small molecules and peptides on arthropod neuropeptide receptors in vivo or in vitro. They will develop and execute research to determine the efficacy, inhibitory or agonistic activity of these molecules. This will involve undertaking chemical library screens on recombinant arthropod receptors expressed in cell lines, RNAi studies to knockdown peptides and receptors to determine their physiological role and quantifying silencing by qRT-PCR, immunolocalization of labeling analyses with tissues, injection of peptides or small molecules into ticks and analyze behavior with EthoVision software.**Responsibilities:**-Record and analyze data/results; report research through regular oral presentations and reports and publish in a timely manner in refereed journals; assist with research grant project reports; and keep abreast of all current literature on subject matter, etc.-Contribute to the success and renewal of federally funded projects.-Work involves mammalian cell culture and use of robots for high-throughput screens (experience desirable but will be trained on this).-Duties will include cloning and functional expression analysis of tick and fire ant G-protein coupled receptors in mammalian cells; calcium fluorescence and bioluminescence assays, histochemistry, quantitative (Real-time PCR), etc.; and supervision of technical staff, graduate and undergraduate students.-Conduct research with mosquitoes of public health importance. Conduct research with ticks of medical and/or agricultural importance. Conduct feeding and pesticide mosquito bioassays in the laboratory.- Other job-related duties as required. **Required Education:**-Ph.D. in Entomology, Biochemistry, Molecular Biology, Genetics, Biology, Animal Physiology, or other closely related field. **Preferred Experience:**-Demonstrated research experience/background in bioassays, molecular biology techniques (including qRT-PCR, cloning, basic microbiology, and western blot), experimental design and basic statistical analysis. Experience with histochemistry and/or cellular techniques (tissue culture); manuscript writing experience; and have a peer-reviewed publication record. An interest in arthropod neurobiology and physiology, and experience with mosquitoes and/or other blood feeders highly desirable. Must know biochemical calculations to prepare buffers, media, solutions and correct dilutions of small molecules and peptides. Some related research experience. Publications. **Preferred Knowledge, Abilities, and Skills:**-Able to analyze data statistically with either GraphPad Prism, or R, SAS. **Other Requirements:**-Ability to travel to South Texas or and Kerrville, TX for a few days at the time, even if sporadically. For this travel, a USA driver license may be required if not immediately, shortly upon hire. If not able to drive will be required to accompany other researchers for tasks at the Edinburg USDA-ARS for a few days.-Ability to work in a biosafety level 2 laboratory which requires certification for this level at TAMU **Important Notice Regarding H1-B Sponsorship:**Your employment at Texas A&M AgriLife may require nonimmigrant sponsorship. A Presidential proclamation issued on September 19, 2025, imposes a $100,000 fee on new H-1B petitions filed after September 21, 2025. Texas A&M AgriLife will NOT pay this fee. If the fee is imposed on your petition, this offer of employment will be revoked. If actions taken during your employment result in the imposition of this fee, your employment will be terminated. To the extent that this statement conflicts with any applicable System or member Policy, Regulation, or Rule, this statement will control. We recommend that you consult with your private immigration counsel at your own expense regarding potential implications. In addition, on January 27, 2026, Texas Governor Abbott issued a moratorium on the filing of any new H-1B unless approved by the Texas Workforce Commission. Accordingly, if you will now or in the future require sponsorship for employment visa status this moratorium may affect our ability to employ you should you be selected as the final candidate.**Benefits and Leave:*** Health, dental, vision, life and long-term disability insurance (AgriLife contributes to premiums)* 12–15 annual paid holidays* Up to 8 hours/month sick leave and at least 8 hours/month vacation* Automatic enrollment in the Teacher Retirement System of Texas* Employee Wellness Initiative* Access to ongoing professional development and training through Aspire, LinkedIn Learning, and internally developed programs # **How to Apply**Applications must include all job application data or a complete resume. Incomplete applications may be rejected. Applicants are encouraged to upload a resume or use LinkedIn to prepopulate application fields. **Required Documents:**Resume/CVList of professional references with email and daytime phone numbers.All positions are security-sensitive. Applicants are subject to a criminal history investigation, and employment is contingent upon the institution’s verification of credentials and/or other information required by the institution’s procedures, including the completion of the criminal history check.Equal Opportunity/Veterans/Disability Employer.