Affiliated Office Address Baltimore, MD, United States Requisition

ID 122400

Date Created September 02, 2026 Job Family Research Job Subfamily General Research Job Function Research Exempt Status Non-Exempt Shift Type Full Time Schedule Monday to

Friday:

9:00am

• 5:00pm Worksite 05-

MD:

School of Public Health Work Modality On-site:

90-100% of hours worked on-site We are seeking a Research Assistant who will oversee data collection, data organization, and/or data management or similar functions/tasks for research study(ies) in support of a PI or a research team. Specific Duties & Responsibilities Run routine and ad hoc reports. Use standard tools and computer programs to review data. Assist with data cleaning measures to ensure accuracy of data and preparation of tables. Lead basic activities such as data collection and data entry. May lead specific tasks and develop processes to ensure study activities occur effectively and efficiently. May conduct literature searches to support faculty in research efforts. May design and format papers/publications. May assist PIs in writing summaries of papers for release as policy briefs or other channels. Other duties as assigned. In Addition to the Duties Listed Above The Center for Alternatives to Animal Testing (CAAT), Department of Environmental Health and Engineering, Johns Hopkins Bloomberg School of Public Health, is seeking a Research Assistant to support laboratory research focused on the development of alternatives to animal testing. The main area of research in the laboratory is neurotoxicity and developmental neurotoxicity, with links to autism and neurodegeneration. The research is focused entirely on in vitro methods — in particular, the development of in vitro 3D brain organotypical cultures (brain organoids), iPSC culture, electrophysiiology, and toxicity testing in brain organoids. The laboratory offers a collaborative, international research environment. The Research Assistant will work closely with PhD students and postdoctoral fellows in the lab, taking care of iPSC, neuroprogenitor cells, and 3D brain organoid cultures, and will be responsible for the general operation and maintenance of the laboratory. The Research Assistant will Maintain iPSC, neuroprogenitor cells, and 3D brain organoid cultures, including thawing, passaging, differentiation, cryopreservation, and routine quality control. Perform general maintenance of the laboratory, including cell culture work and keeping shared culture areas and equipment in working order. Perform immunohistochemistry, RNA isolation, and Real-Time PCR, and support related molecular and cell biology assays. Prepare media, buffers, reagents, and solutions, and maintain accurate preparation records. Minimum Qualifications Bachelor's Degree in a related field. Additional education may substitute for required experience and additional related experience may substitute for required education permitted by the JHU equivalency formula beyond a high school diploma/graduation equivalent, to the extent of the JHU equivalency formula. Preferred Qualifications Bachelor's or Master's Degree in Biology, Biochemistry, Pharmacology, Neuroscience, or a related discipline. One year of work experience in a cell culture laboratory. Cell culture experience (stem cells and organoids in particular), aseptic technique, and basic wet laboratory operations such as RNA isolation, Real-Time PCR, and Western blot. Hands-on experience with human induced pluripotent stem cell (iPSC) culture, including maintenance, differentiation, and quality control. Solid working knowledge of molecular biology, including nucleic acid and protein techniques. Experience with gene editing techniques, such as cloning and CRISPR/Cas9 design, delivery, and clone validation. Knowledge of microphysiological systems (MPS), organ-on-chip platforms, or other 3D in vitro model systems. Background or coursework in neuroscience or developmental neurobiology and electrophysiology. Careful and accurate record keeping, strong organizational skills, and the ability to work both independently and as part of a diverse, multidisciplinary team. Technical Skills & Expected Level of Proficiency Analytical Skills

• Awareness Attention to Detail
• Awareness Data Management and Analysis
• Awareness Formatting and Layout Proficiency
• Awareness Information Gathering
• Awareness Oral and Written Communications
• Awareness Organizational Skills
• Awareness The core technical skills listed are most essential; additional technical skills may be required based on specific division or department needs.

Classified Title:

Research Assistant Role/Level/Range:

ACRO40/E/03/CD

Starting Salary Range:

$17.65

• $31.

05 HRLY (Commensurate w/exp.) Employee group:

Full Time Schedule:

Monday to

Friday:

9:00am

• 5:00pm

FLSA Status:

Non-Exempt Location:

School of Public Health Department name: Environmental Health and Engineering Personnel area: School of Public Health Total Rewards The referenced base salary range represents the low and high end of Johns Hopkins University's salary range for this position. Not all candidates will be eligible for the upper end of the salary range. Exact salary will ultimately depend on multiple factors, which may include the successful candidate's geographic location, skills, work experience, market conditions, education/training and other qualifications. Johns Hopkins offers a total rewards package that supports our employees' health, life, career and retirement. More information can be found here: https://hr.jhu.edu/benefits-worklife/. Education and Experience Equivalency Please refer to the job description above to see which forms of equivalency are permitted for this position. If permitted, equivalencies will follow these guidelines:

JHU Equivalency Formula:

30 undergraduate degree credits (semester hours) or 18 graduate degree credits may substitute for one year of experience. Additional related experience may substitute for required education on the same basis. For jobs where equivalency is permitted, up to two years of non-related college course work may be applied towards the total minimum education/experience required for the respective job. Applicants Completing Studies Applicants who do not meet the posted requirements but are completing their final academic semester/quarter will be considered eligible for employment and may be asked to provide additional information confirming their academic completion date. Background Checks The successful candidate(s) for this position will be subject to a pre-employment background check. Johns Hopkins is committed to hiring individuals with a justice-involved background, consistent with applicable policies and current practice. A prior criminal history does not automatically preclude candidates from employment at Johns Hopkins University. In accordance with applicable law, the university will review, on an individual basis, the date of a candidate's conviction, the nature of the conviction and how the conviction relates to an essential job-related qualification or function. Diversity and Inclusion The Johns Hopkins University values diversity, equity and inclusion and advances these through our key strategic framework, the JHU Roadmap on Diversity and Inclusion. Equal Opportunity Employer All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

EEO is the Law https:

//www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf Accommodation Information If you are interested in applying for employment with The Johns Hopkins University and require special assistance or accommodation during any part of the pre-employment process, please contact the Talent Acquisition Office at jhurecruitment@jhu.edu. For TTY users, call via Maryland Relay or dial 711. For more information about workplace accommodations or accessibility at Johns Hopkins University, please visit: https://accessibility.jhu.edu/. Vaccine Requirements Johns Hopkins University requires all faculty, staff, and students to receive the seasonal flu vaccine. Exceptions to the flu vaccine requirements may be provided to individuals for religious beliefs or medical reasons. Requests for an exception must be submitted to the JHU vaccination registry. The following additional provisions may apply, depending upon campus. Your recruiter will advise accordingly. The pre-employment physical for positions in clinical areas, laboratories, working with research subjects, or involving community contact requires documentation of immune status against Rubella (German measles), Rubeola (Measles), Mumps, Varicella (chickenpox), Hepatitis B and documentation of having received the Tdap (Tetanus, diphtheria, pertussis) vaccination. This may include documentation of having two (2) MMR vaccines; two (2) Varicella vaccines; or antibody status to these diseases from laboratory testing. Blood tests for immunities to these diseases are ordinarily included in the pre-employment physical exam except for those employees who provide results of blood tests or immunization documentation from their own health care providers. Any vaccinations required for these diseases will be given at no cost in our Occupational Health office.