Assistant Research Scientist
OHB System AG
PREP Research Associate This position is part of the National Institute of Standards and Technology (NIST) Professional Research Experience Program (PREP). NIST recognizes that its research staff may want to collaborate with researchers at academic institutions on specific projects of mutual interest and, therefore, requires those institutions to be recipients of a PREP award. The PREP program involves staff from a wide range of backgrounds conducting scientific research across various fields. Individuals in this position will perform technical work supporting the collaboration's scientific research. Research Title Reliability of Human and LLM Annotations for AI Risk Assessment The work will entail This project focuses on using Large Language Models (LLMs) to provide annotations of evaluation data (a.k.a., LLM as judge), and the design of an Inter‑Annotator Agreement study to assess the reliability of both human and LLM annotations. The candidate will explore assessing the indicators of a given AI‑related risk, determining how to identify them, and providing annotators with examples to annotate the presence of various risks. The project aims to develop an annotation framework for AI risk assessment and establish metrics for data quality in AI risk research, supporting broader work at NIST in assessing and measuring the validity and reliability of AI‑related risks in data annotation. U.S. Citizen Preferred Key Responsibilities Gain familiarity with existing literature on data annotation and LLM as judge Understand NIST's role and ongoing efforts in assessing and measuring the validity and reliability of AI‑related risks in data annotation Contribute to developing an annotation framework for AI risk assessment Collaborate effectively with cross‑functional and interdisciplinary stakeholders to ensure successful project outcomes Deliverables Contributions to a NIST report that supports ongoing NIST AI evaluation efforts focused on the design of an Inter‑Annotator Agreement to assess the reliability of both human and LLM annotations. Qualifications Background in Computer Science, Data Science, or related field. Education level: Bachelor\'s or Graduate Degree Strong interest in data annotation and AI risks Familiarity with scientific reading and technical writing Salary Range The referenced salary range represents the minimum and maximum salaries for this position and is based on Johns Hopkins University's good faith belief at the time of posting. Not all candidates will be eligible for the upper end of the salary range. The actual compensation offered to the selected candidate may vary and will ultimately depend on multiple factors, which may include the successful candidate's geographic location, skills, work experience, internal equity, market conditions, education/training and other factors, as reasonably determined by the University. Total Rewards Johns Hopkins offers a total rewards package that supports our employees' health, life, career and retirement. More information can be found here: Equal Opportunity Employer The Johns Hopkins University is committed to equal opportunity for its faculty, staff, and students. To that end, the university does not discriminate on the basis of sex, gender, marital status, pregnancy, race, color, ethnicity, national origin, age, disability, religion, sexual orientation, gender identity or expression, veteran status or other legally protected characteristic. The university is committed to providing qualified individuals access to all academic and employment programs, benefits and activities on the basis of demonstrated ability, performance and merit without regard to personal factors that are irrelevant to the program involved. Vaccine Requirements Johns Hopkins University strongly encourages, but no longer requires, at least one dose of the COVID-19 vaccine. The COVID-19 vaccine does not apply to positions located in the State of Florida. We still require all faculty, staff, and students to receive the seasonal flu vaccine. Exceptions to the COVID and 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. This change does not apply to the School of Medicine (SOM). SOM hires must be fully vaccinated with an FDA COVID-19 vaccination and provide proof of vaccination status. For additional information, applicants for SOM positions should visit and all other JHU applicants should visit Additional vaccine requirements may apply, depending on your campus. Please contact the hiring department for more information. 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. Background Checks The successful candidate(s) for this position will be subject to a pre‑employment background check including education verification. EEO is the Law #J-18808-Ljbffr OHB System AG
- PREP Research Associate This position is part of the National Institute of Standards and... ...scientific research. Research Title: Computer Scientist ZP-II/NIST GenAI program The work will... ...laboratory experience and financial assistance to undergraduates, post-bachelor's degree...SuggestedWork experience placementSeasonal workWork at office
$47k - $67k
This position is part of the National Institute of Standards and Technology (NIST) Professional Research Experience Program (PREP). It involves collaborating with NIST and Johns Hopkins University on research in drone communications simulation for unmanned aircraft systems...Suggested- Assistant Research Scientist (PREP0003758) This position is part of the National Institute of Standards (NIST) Professional Research Experience (PREP) program. The role focuses on developing real‑time image processing algorithms for additive manufacturing using FPGA, CPU...Suggested
$20 - $24 per hour
...Hopkins, founded in 1876, is America's first research university and home to nine world-class... ...research. Research Title Computer Scientist ZP-II/NIST GenAI program The work will entail... ...Hopkins University and require special assistance or accommodation during any part of the...SuggestedHourly payWork experience placementSeasonal workWork at office$50k - $100k
...Salary: $50,000-$100,000 a year PREP Research Associate This position is part of the National... ...- Applied Artificial Intelligence (AI) Scientist for Cybersecurity and Critical... ...valuable laboratory experience and financial assistance to undergraduates, post-bachelor's degree...SuggestedWork experience placementSeasonal workWork at office- Assistant Research Scientist (PREP0004224) This position is part of the National Institute of Standards (NIST) Professional Research Experience (PREP) program. NIST recognizes that its research staff may wish to collaborate with researchers at academic institutions on...Work experience placementWork at office
$47k - $67k
...Johns Hopkins University, founded in 1876, is America's first research university and home to nine world‑class academic divisions working... ...as identifying technology challenges and gaps to address. Assist with designing and hosting a Public Safety AI Workshop to gather...Seasonal work$35k - $40k
General Description Salary: $35,000-$40,000 a year PREP Research Associate - CHIPS Funded Project This position is part of the National Institute of Standards and Technology (NIST) Professional Research Experience Program (PREP). It supports scientific research through...$22 - $26 per hour
Salary $22 - $26 an hour Position PREP Research Associate - National Institute of Standards and Technology (NIST) Professional Research Experience Program (PREP) Description The role involves technical work supporting collaboration’s scientific research on developing...$80k - $100k
Salary: $80,000-$100,000 a year PREP Research Associate This position is part of the National... ...- Agentic Artificial Intelligence (AI) Scientist Position Description The Agentic... ...valuable laboratory experience and financial assistance to undergraduates, post-bachelor's...Work experience placementSeasonal workWork at office- Johns Hopkins University in Gaithersburg is seeking a PREP Research Associate to support dimensional calibration services. Candidates will perform essential technical work, maintaining dimensional reference masters and using their expertise in gage block measurements....
$55k - $65k
Position Title PREP Research Associate for NIST Hurricane Maria Program and Community Resilience Program Salary $55,000 - $65,000 Description This position is part of the National Institute of Standards and Technology (NIST) Professional Research Experience (PREP) program...Work at office$40k - $60k
...Engineering: Office ofResearch and Translation Description PREP Research Associate This position is part of the National Institute of... ...employment with Johns HopkinsUniversity and require special assistance or accommodation duringany part of the pre-employment process,...Seasonal workWork at office- PREP Research Associate This position is part of the National Institute of Standards (NIST) Professional Research Experience (PREP) program. NIST recognizes that its research staff may wish to collaborate with researchers at academic institutions on specific projects of...
$75k - $85k
PREP Post-Masters Researcher (US Citizen) This position is part of the National Institute of Standards (NIST) Professional Research Experience... ...Analyzing data Reviewing relevant literature Assisting in designing data collection instruments Writing reports and...Seasonal work- PREP Research Associate This position is part of the National Institute of Standards (NIST) Professional Research Experience (PREP) program... ...research and evaluation programs. Key Responsibilities Assist in finalizing and disseminating the program's publications or other...Work experience placement
- Job Overview The PREP Research Associate position is part of the National Institute of Standards and Technology (NIST) Professional Research Experience (PREP) program. It involves collaborating with academic researchers on projects that require a PREP award and focuses...
$150k - $300k
...Great Careers.Job Title: Senior Staff Applied Research ScientistWe are seeking a Senior Staff Applied Research Scientist with profound expertise to drive the direction... ...development programs, mentorship, and certification assistance.Great Culture: Inclusive and collaborative...Hourly payWork experience placementLocal areaImmediate start- Meso Scale Diagnostics, LLC is seeking a laboratory-based scientist to execute experiments and analyze data in support of reagent and assay development projects with limited supervision. This role emphasizes biomarker measurements and advancing technology in a laboratory...
$37.95k - $61.73k
...Research Scientist The Biostatistics Center (BSC) of the Milken Institute School of Public Health is an off-campus research facility of... ...SQL) and mentor junior data engineers and graduate research assistants. Minimum Qualifications: Qualified candidates will hold...Full timePart timeRemote workVisa sponsorshipWork visaMonday to Friday$90k - $110k
...00 - $110,000 Johns Hopkins University: Whiting School of Engineering: Office ofResearch and Translation Description PREP Research Associate This position is part of the National Institute of Standards andTechnology (NIST) Professional Research Experience Program...Work at office- ...Johns Hopkins University is hiring an Assistant Research Scientist for the National Institute of Standards. The position involves collaborating on various research topics and requires a master's degree in economics or related field, along with strong communication skills...
$85.45k
...Summary Seeking an Advanced Electron Microscopy Research Scientist whose major duties would include developing and applying advanced environmental transmission electron microscopy (ETEM) methods to investigate dynamic processes in semiconductor quantum catalytic and...Full timeInternshipWork at officeWork from homeTrial periodFlexible hours- ...PREP Research Associate This position is part of the National Institute of Standards... ...alongside some of the world's leading scientists and engineers to solve critical... ...valuable laboratory experience and financial assistance to undergraduates, post-bachelor's degree...Work experience placementSeasonal workWork at office
$95k - $98k
...CAREER IS A FORCE GOOD: Responsibilities # Conceive and design research or development projects and develop detailed protocols and... ...prepare technical reports, manuscripts, and publications. # Assist other scientific staff and participating personnel in objectives...Full timeTemporary workLocal areaWork from homeFlexible hours$75k - $100k
...regulated drug approval process. Our expert scientists perform large molecule bioanalysis assay... ...is seeking a talented Associate Research Scientist or Research Scientist with... ...with assay troubleshooting Ability to assist with training and provide technical guidance...Full timeLocal areaShift work- National Institute of Standards and Technology (NIST) in Gaithersburg, MD, invites applications for an associate researcher to advance processing and scale-up of separations of nanomaterials, including single-wall carbon nanotubes. The role is within the Materials Measurement...
- Johns Hopkins University in Gaithersburg, MD seeks a PREP Research Associate to lead metrology development in rheology, thermal analysis, and structure-property relationships for complex polymeric materials. You will conduct independent research translating measurements...
- Battery Ventures in Rockville, MD is seeking a Senior Research Associate in Radiopharmacology to perform radiolabeling, in vitro and in vivo characterization of radiolabeled compounds, and support the radiochemistry program. You will lead small projects, run QC with radio...
- ...supporting reagent and assay development focused on biomarker measurements and MSD platform applications. The role emphasizes advancing research objectives with limited supervision in a lab-based setting. The candidate should have hands-on experience with antibody-based...
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