The Agricultural Research Service (ARS) is the United States Department of Agriculture's chief scientific research agency and one of the world's premiere scientific organizations. ARS Postdoctoral Research Associates are hired to supplement a lead scientist's research on agricultural problems of high national priority affecting American agriculture.
**ANNOUNCEMENT IS OPEN UNTIL FILLED OR JANUARY 16, 2026**
Summary
The Agricultural Research Service (ARS) is the United States Department of Agriculture's chief scientific research agency and one of the world's premiere scientific organizations. ARS Postdoctoral Research Associates are hired to supplement a lead scientist's research on agricultural problems of high national priority affecting American agriculture.
**ANNOUNCEMENT IS OPEN UNTIL FILLED OR JANUARY 16, 2026**
Lead research projects that use genome data to expand our understanding of microbial evolution and phylogenetics among bacteria and/or fungi available in the USDA-ARS Culture Collection (NRRL).
Conduct research that encompasses phylogenomic, comparative genomic, and/or population genomic analyses on a bacterial or fungal group of their interest that is present in the NRRL.
Work collaboratively with project scientists to curate externally generated genome data using machine-learning techniques to detect publicly available scientific data generated on NRRL strains.
Work with the NRRL Curator to develop virtual collections for targeted genera/groups that will provide the user community access to microbial germplasm with links to up-to-date taxonomic data and publicly available genomic data.
Identify research needs, develop hypotheses, objectives, appropriate computational methodology, and analysis and interpretation of the results in the forms of manuscripts and conference presentations.
Maintain and curate NRRL sequence data archives, facilitate large scale data transfers between ARS and collaborators, and upload of completed genome assemblies to publicly available databases.
Males born after 12/31/1959 must be Selective Service registered or exempt.
Subject to satisfactory adjudication of background investigation and/or fingerprint check.
Direct Deposit: Per Public Law 104-134 all Federal employees are required to have federal payments made by direct deposit to their financial institution.
Successfully pass the E-Verify employment verification check. To learn more about E-Verify, including your rights and responsibilities, visit E-Verify at https://www.e-verify.gov/.
Appropriations Law and Immigration Law requirements must be met.
Qualifications
This position requires a recent (obtained in the last 4 years) Ph.D. in Genetics, Microbiology, Computational Biology, or a closely related field of study that has equipped the applicant with the necessary knowledge, skills, and abilities to perform the duties and responsibilities of the position.
Knowledge of genomics and bioinformatics and prior experience with de-novo genome assembly and annotation methods and analyses is highly desirable. Knowledge in one or more of the following scripting languages (e.g., R, Python) and/or programming languages (e.g. FORTRAN, C/C++, C#, Perl) for the analyses of genomic data sets is preferred.
Applicants must meet basic Office of Personnel Management (OPM) Qualification Standard's requirements (noted below) of at least one of the scientific disciplines necessary to perform the duties and responsibilities of the position.
Basic Requirements for Microbiology Series (0403) 1. Degree: microbiology; or biology, chemistry, or basic medical science that included at least 20 semester hours in microbiology and other subjects related to the study of microorganisms, and 20 semester hours in the physical and mathematical sciences combining course work in organic chemistry or biochemistry, physics, and college algebra, or their equivalent. OR 2. Combination of education and experience: courses equivalent to a major in microbiology, biology, chemistry, or basic medical science that included at least 20 semester hours in microbiology and other subjects related to the study of microorganisms, and 20 semester hours in the physical and mathematical sciences combining course work in organic chemistry or biochemistry, physics, and college algebra, or their equivalent, plus appropriate experience or additional education.
Basic Requirements for Genetics Series (0440) Degree: genetics; or one of the basic biological sciences that included at least 9 semester hours in genetics.
Graduate Education: Genetics, or a curriculum or pattern of training that placed major emphasis on genetics. Graduate study in related fields such as agronomy, horticulture, animal, dairy, or poultry husbandry, entomology, microbiology, plant pathology, chemistry, molecular and cellular biology, and physiology that involved cross-training in genetics is qualifying, provided it placed sufficient emphasis on genetics.
Education
This position has a positive education requirement. You must submit a copy of your academic transcripts OR a list of college courses with credit hours, dates completed, and grades received to verify education when applying for this position. If this information is not provided, your education may not be appropriately evaluated and you may lose consideration for this position. If you are selected for this position, you will have to provide an official copy of your transcripts prior to entering on duty. Application materials will not be returned.
A Ph.D. is required that was obtained within the last 4 years.
Additional information
Recruitment or Relocation Incentive may be authorized. Final determination to pay an incentive will be made by the hiring official at time of job offer.
This position is designated as a bargaining unit position and is represented by the American Federation of Government Employees (AFGE).
This position may be eligible to telework up to four days per week, based upon the duties of the position. This position may also be eligible for flexible work arrangements as determined by agency policy and any applicable collective bargaining agreements.
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
How you will be evaluated
You will be evaluated for this job based on how well you meet the qualifications above.
Your application will be evaluated to determine if you meet eligibility and minimum qualification requirements, and on the extent to which your application shows that you possess the knowledge, skills, and abilities (KSAs) associated with the position as defined above under "Qualifications".
Note: If, after reviewing your resume and/or supporting documentation, a determination is made that you have inflated your qualifications and or experience, your score may be adjusted to more accurately reflect your abilities, or you may be found ineligible. Please follow all instructions carefully. Errors or omissions may affect your rating. Providing inaccurate information on Federal documents could be grounds for non-selection or disciplinary action up to including removal from the Federal service.
A career with the U.S. government provides employees with a comprehensive benefits package. As a federal employee, you and your family will have access to a range of benefits that are designed to make your federal career very rewarding. Opens in a new windowLearn more about federal benefits.
Eligibility for benefits depends on the type of position you hold and whether your position is full-time, part-time or intermittent. Contact the hiring agency for more information on the specific benefits offered.
The following documents are required for your applicant package to be complete. Our office cannot be responsible for incompatible software, your system failure, etc. Encrypted documents will not be accepted. Failure to submit required, legible documents may result in loss of consideration.
Resume that includes: 1) personal information such as name, address, contact information; 2) education; 3) detailed work experience related to this position as described in the major duties including work schedule, hours worked per week, dates of employment; title, series, grade (if applicable); 4) other qualifications.
If education is required or you are using education to qualify, you must submit a copy of your college transcripts. An unofficial copy is sufficient with the application if it includes your name and the necessary course information; however, if you are selected, you will be required to submit official transcripts prior to entering on duty. Education must have been successfully obtained from an accredited school, college or university. If any education was completed at a foreign institute, you must submit with your application evidence that the institute was appropriately accredited by an accrediting body recognized by the U.S. Department of Education as equivalent to U.S. education standards. There are private organizations that specialize in this evaluation and a fee is normally associated with this service. For a list of private organizations that evaluate education, visit the NACES website. All transcripts must be in English or include an English translation.
If claiming veteran's preference, you must submit a DD214, Certificate of Release from Active Duty, which shows dates of service and discharge under honorable conditions. If currently on active duty you must submit a certification of expected discharge or release from active duty service under honorable conditions not later than 120 days after the date the certification is submitted. Veteran's preference must be verified prior to appointment. Without this documentation, you will not receive veteran's preference and your application will be evaluated based on the material(s) submitted.
If claiming 10-point veteran's preference you must provide the DD214 or certification requirements (see above bullet), plus the proof of entitlement of this preference as listed on the SF-15 Application for 10-point Veterans' Preference. The SF-15 should be included but is not required. Failure to submit these documents could result in the determination that there is insufficient documentation to support your claim for 10-point preference. For more information on veterans' preference visit FEDSHIREVETS.
Surplus or displaced employees eligible for CTAP, RPL, or ICTAP priority must provide: proof of eligibility (RIF separation notice, notice of proposed removal for declining a transfer of function or directed reassignment to another commuting area, notice of disability annuity termination), SF-50 documenting separation (as applicable), and your most recent SF-50 noting position, grade level, and duty location with your application per 5 CFR 330.
If application packages do not contain all of the requested information, you may lose consideration for the job. To help you ensure your application fully outlines your qualifications and eligibility for this position, please submit the following documentation as appropriate. Some of the items listed may not apply to you. NOTE: Applications received in postage paid government envelopes will not be considered.
As an Applicant for a Postdoctoral Research Associate Position, you must also submit the following:
__ A one-page abstract of Ph.D. dissertation.
__ A resume of any honors or awards received; memberships in professional or honor societies; invitations to make presentations at scientific/technical meetings; scientific society office and committee assignments; presentations (other than invitations); and publications.
__ A list of names, addresses, and phone numbers of persons familiar with your stature, contributions, and recognition.
Applications may be e-mailed or mailed to the appropriate address listed below:
E-mail:
Kirk.Broders@usda.gov
Mail:
USDA, ARS, NCAUR
1815 N. University St.
Peoria, IL 61604
If sending your application as an attachment to an email, do not send zipped files. They will be removed in accordance with standard electronic security procedures.
Agricultural Research Service
5601 Sunnyside Ave
Beltsville, MD 20705
US
Next steps
Applications will be received and reviewed for consideration until a selection has been made.
Under the Fair Chance Act, agencies are not allowed to request information about an applicant's criminal history until a conditional offer of employment has been made, except as allowed for access to classified information; assignment to national security duties or positions; acceptance or retention in the armed forces; or recruitment of a Federal law enforcement officer. An applicant may submit a complaint or any other information related to an organization's alleged noncompliance with the Fair Chance Act. The complaint must be submitted within 30 calendar days of the date of the alleged noncompliance. To make a Fair Chance Act inquiry or complaint, send an email with the appropriate information to Lisa.Porter@usda.gov, subject line: Fair Chance Act.
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
The following documents are required for your applicant package to be complete. Our office cannot be responsible for incompatible software, your system failure, etc. Encrypted documents will not be accepted. Failure to submit required, legible documents may result in loss of consideration.
Resume that includes: 1) personal information such as name, address, contact information; 2) education; 3) detailed work experience related to this position as described in the major duties including work schedule, hours worked per week, dates of employment; title, series, grade (if applicable); 4) other qualifications.
If education is required or you are using education to qualify, you must submit a copy of your college transcripts. An unofficial copy is sufficient with the application if it includes your name and the necessary course information; however, if you are selected, you will be required to submit official transcripts prior to entering on duty. Education must have been successfully obtained from an accredited school, college or university. If any education was completed at a foreign institute, you must submit with your application evidence that the institute was appropriately accredited by an accrediting body recognized by the U.S. Department of Education as equivalent to U.S. education standards. There are private organizations that specialize in this evaluation and a fee is normally associated with this service. For a list of private organizations that evaluate education, visit the NACES website. All transcripts must be in English or include an English translation.
If claiming veteran's preference, you must submit a DD214, Certificate of Release from Active Duty, which shows dates of service and discharge under honorable conditions. If currently on active duty you must submit a certification of expected discharge or release from active duty service under honorable conditions not later than 120 days after the date the certification is submitted. Veteran's preference must be verified prior to appointment. Without this documentation, you will not receive veteran's preference and your application will be evaluated based on the material(s) submitted.
If claiming 10-point veteran's preference you must provide the DD214 or certification requirements (see above bullet), plus the proof of entitlement of this preference as listed on the SF-15 Application for 10-point Veterans' Preference. The SF-15 should be included but is not required. Failure to submit these documents could result in the determination that there is insufficient documentation to support your claim for 10-point preference. For more information on veterans' preference visit FEDSHIREVETS.
Surplus or displaced employees eligible for CTAP, RPL, or ICTAP priority must provide: proof of eligibility (RIF separation notice, notice of proposed removal for declining a transfer of function or directed reassignment to another commuting area, notice of disability annuity termination), SF-50 documenting separation (as applicable), and your most recent SF-50 noting position, grade level, and duty location with your application per 5 CFR 330.
If application packages do not contain all of the requested information, you may lose consideration for the job. To help you ensure your application fully outlines your qualifications and eligibility for this position, please submit the following documentation as appropriate. Some of the items listed may not apply to you. NOTE: Applications received in postage paid government envelopes will not be considered.
As an Applicant for a Postdoctoral Research Associate Position, you must also submit the following:
__ A one-page abstract of Ph.D. dissertation.
__ A resume of any honors or awards received; memberships in professional or honor societies; invitations to make presentations at scientific/technical meetings; scientific society office and committee assignments; presentations (other than invitations); and publications.
__ A list of names, addresses, and phone numbers of persons familiar with your stature, contributions, and recognition.
Applications may be e-mailed or mailed to the appropriate address listed below:
E-mail:
Kirk.Broders@usda.gov
Mail:
USDA, ARS, NCAUR
1815 N. University St.
Peoria, IL 61604
If sending your application as an attachment to an email, do not send zipped files. They will be removed in accordance with standard electronic security procedures.
Agricultural Research Service
5601 Sunnyside Ave
Beltsville, MD 20705
US
Next steps
Applications will be received and reviewed for consideration until a selection has been made.
Under the Fair Chance Act, agencies are not allowed to request information about an applicant's criminal history until a conditional offer of employment has been made, except as allowed for access to classified information; assignment to national security duties or positions; acceptance or retention in the armed forces; or recruitment of a Federal law enforcement officer. An applicant may submit a complaint or any other information related to an organization's alleged noncompliance with the Fair Chance Act. The complaint must be submitted within 30 calendar days of the date of the alleged noncompliance. To make a Fair Chance Act inquiry or complaint, send an email with the appropriate information to Lisa.Porter@usda.gov, subject line: Fair Chance Act.
Fair and transparent
The Federal hiring process is set up to be fair and transparent. Please read the following guidance.
