Research Scientist
Unavailable
UNAVAILABLE is seeking an AI Evaluation Scientist to design and execute evaluation programs for predictive and generative AI systems, ensuring accuracy, safety, and alignment with mission requirements. This role will establish trust in AI solutions and support continuous improvement across the AI lifecycle. The position collaborates with engineers, data scientists, governance analysts, and product teams to develop evaluation metrics, build test harnesses, analyze model behavior, and support #J-18808-Ljbffr Unavailable
- ...PRIMARY PURPOSE CNA is hiring for a Research Scientist to join their Data Science for Defense Production Systems Program. The role is assigned to a team with a focus on technical warfighting and industrial base analysis. The team works closely with Navy sponsors...SuggestedLocal areaFlexible hours
- ...Job Title: Research Scientist Location Arlington, VA Eligibility Candidate must possess an active TS/SCI clearance Job Description The successful candidate will support the program manager (PM) on managing an innovative computing program from start to...SuggestedFlexible hours
- ...Global Talent Search | Early- and Mid-Career Research Opportunities About the Opportunities We connect outstanding early- and... ...appointments. Industry applicants must currently hold a Senior Scientist position or above. Qualifications A PhD in a relevant...SuggestedWorldwide
$50 per hour
...Martin's Advanced Technology Laboratories (ATL) is an applied research and development center for scientific advancement in the areas... ...skills and expertise. ACL is hiring a Cyber Applied Research Scientist to join our team of revolutionaries leading the charge in the...SuggestedFull timeTemporary workWork experience placementCasual workFlexible hours- Arena Technical Resources, LLC (ATR) is seeking a Research Scientist to support an innovative computing program. You'll evaluate program progress, provide critical feedback, and contribute to new program development. The successful candidate will have a strong background...Suggested
- ...specific scientific domains. As a Future of Scientific Discovery Emerging Scholar, you will be embedded in Mercatus’s interdisciplinary research community and participate fully in the Emerging Scholars Program. All Scholars are based full-time in Arlington. You will develop...Full time
- ...autonomous systems get closer to widespread deployment, fundamental research questions remain around their development and use, especially... ...Division is recruiting a Senior Autonomous Systems Research Scientist who has a passion for solving complex problems in real-world,...Full timePart time
- RTX BBN Technologies in Arlington, VA seeks a senior researcher to drive strategic growth at the integration points for EW-enabled cyber and cyber-enabled EW, and to pursue external government funding to advance U.S. national security objectives. The role requires a TS...
- ...seasoned software engineer for offensive and defensive cyberspace capabilities. The role involves rapid prototyping, integrating research into operational tools, and leading cross-functional teams to deliver actionable results onsite. Candidates should have a university...
$100k - $135k
...accommodation or an alternative application process. Social Scientist Arlington, VA, US 9 days ago Requisition ID: 1015... ...seeking a highly qualified Social Scientist to support the research-based mission and training programs of Brigadier Charels Young...Contract workRemote work- Cognizance Technologies, LLC | Full time Researcher II - Glycotechnology Research Scientist Silver Spring, United States | Posted on 09/21/2026 The Office of Pharmaceutical Quality Research (OPQR) within the Office of Pharmaceutical Quality (OPQ)provides chemistry, manufacturing...Full timeWork at office
- ...strengthen national security, cybersecurity, health, transportation, and citizen services. We’re a nonprofit engineering, applied research, and advanced technology organization working in the public interest. With objectivity and integrity at our core, we lead federally...InternshipLocal area3 days per week
$155k - $215k
Arlington, VirginiaTechnical - Computer Vision /Full Time /On-siteTeam Description:Kitware is a leader in cutting-edge research and algorithm development for artificial intelligence (AI), including automated image, video, text, and multimodal analysis. Our solutions embracing...Full timeContract workTemporary workWorldwideFlexible hours$87.1k - $157.45k
Leidos has a new and exciting opportunity for a Photonics Scientist in our INTEL Sector's Cyber & Analytics Business Area (CABA). Our... ...and grating-coupled devices using specialized probing hardware.Research and evaluate emerging photonic technologies.Participate in scientific...Full timeWork at officeImmediate startRemote workFlexible hours$172.4k - $223.4k
...product, engineering, and science based solutions.As an Applied Scientist on this team, you will: - Drive end-to-end Machine Learning... ...machine-learning model development, model validation and serving.- Research new and innovative machine learning approaches.Why you will...Flexible hours$100k - $150k
Job DescriptionEverforth ECS is seeking a Mid Scientist to work in our Arlington, Virginiaoffice. Salary Range: $100,000 - $150,000Position... ...ECS is seeking a Mid Scientist who wants to work close to the research shaping future national-security capabilities. You will...Work at office$180k - $210k
Job DescriptionEverforth ECS is seeking a Senior Scientist to work in our Arlington, Virginiaoffice. Please Note: This position is contingent... ...scientific leadership for some of DARPA MXO's most demanding research programs. You will advise program managers and office leaders,...Contract workWork at office$157.2k - $298.8k
...leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one... ...-of-the-art research.A technically competent pool of research scientists who are willing to mentor, listen, and help you refine our research...Temporary workWork experience placementWork at officeLocal areaRemote workRelocationFlexible hoursNight shift$98k - $163k
...Job Family : Scientist Travel Required : Up to 10% Clearance Required : Ability to Obtain Public Trust What You Will Do : We are currently searching for a Research Scientist. This role will independently provide support services to satisfy...Full timeTemporary workWork at officeFlexible hours- ...Associate Research Scientist Contractor, RNAi Formulations This is a laboratory-based role focused on hands-on RNAi formulation development, biophysical and analytical characterization, and support of oligonucleotide delivery activities for injectable therapeutics....For contractors
$150k - $173k
...undertakings in the global energy transition - and The Nuclear Company is doing it. You will join a small but world-class Applied Research and AI team and work on genuinely hard, open research problems at the intersection of AI and large-scale infrastructure: how do you...Bi-weekly payShift work$37.95k - $61.73k
...the Milken Institute School of Public Health is an off-campus research facility of The George Washington University located in Rockville... ...scope. Visit our website at: . We are seeking a Research Scientist specializing in Machine Learning, Data Science, Data...Full timePart timeRemote workVisa sponsorshipWork visaMonday to Friday$59k - $65k
...University and thrive with us! JOB PURPOSE : Howard University seeks a highly skilled and motivated Biomedical Research Scientist or Postdoctoral Fellow specializing in neuroscience and genomic regulation to join its growing biomedical research enterprise...TraineeshipFlexible hours- ...and IC customers. The role requires managing interdisciplinary teams and pursuing government funding opportunities while guiding researchers across EW, communications, cybersecurity, and sensing domains. You will oversee complex R&D programs, demonstrate leadership, and...
- ...Legion X is a cyber services company headquartered in Reston, VA that develops on-demand, custom cyber solutions through applied research, prototyping, and engineering services. We are a small, tight-knit company built and run by engineers who pursue the most interesting...Local areaRemote workRelocationHome officeFlexible hours
$218.7k - $249.6k
Applied Researcher 4 (AI Foundations: Recommendation Systems) At Capital One, we are creating trustworthy and reliable AI systems, changing... ...You’ll Do: Partner with a cross-functional team of data scientists, software engineers, machine learning engineers and product...Full timePart timeLocal areaFlexible hours$262.5k - $299.6k
Applied Researcher 5 (AI Foundations - LLM, Optimization and Finetuning) Overview: At Capital One, we are creating trustworthy and reliable... ...You’ll Do: Partner with a cross-functional team of data scientists, software engineers, machine learning engineers and product...Full timePart timeLocal areaFlexible hours$250k
Cardiac Electrophysiologist - VHC Health Full-Time | Main Hospital Campus (Arlington, VA) VHC Health is seeking a Board-Certified or Board-Eligible Cardiac Electrophysiologist to join our established and growing cardiovascular program at the main hospital campus...Hourly payFull timeRelocation packageShift work$230k - $280k
...Job Description Job Description About the Team: STR's Intelligence Division researches and develops advanced analytics and machine learning-based solutions to solve challenging problems related to national security. Our team consists of passionate and motivated...Full timeLocal areaNight shift$262.5k - $299.6k
Applied Researcher 5 (AI Foundations, LLM Core and Agentic AI) At Capital One, we are creating trustworthy and reliable AI systems, changing... ...You’ll Do: Partner with a cross-functional team of data scientists, software engineers, machine learning engineers and product...Full timePart timeLocal areaFlexible hours
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