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- HIRING: Machine Learning Research Scientist The Machine Learning Team at the National Institute of Mental Health (NIMH) in Bethesda, MD, has an open... ...resources, both of our own (tens of high‑end GPUs for deep learning, several large servers) and shared within the NIH...Suggested
$155k - $215k
...a leader in the creation of cutting-edge algorithms and software for automated image and video analysis. Our solutions embrace deep learning and add measurable value to government agencies, commercial organizations, and academic institutions worldwide. We understand the...SuggestedContract workTemporary workWorldwideFlexible hoursKitware
Arlington, VA1 day ago$155k - $215k
...a leader in the creation of cutting-edge algorithms and software for automated image and video analysis. Our solutions embrace deep learning and add measurable value to government agencies, commercial organizations, and academic institutions worldwide. We understand the...SuggestedContract workTemporary workWorldwideFlexible hoursKitware
Arlington, VA1 day ago$135k - $216k
...is seeking a poly‑cleared Senior Research Scientist to support cleared research and... ...prototyping, and evaluation of RF Machine Learning algorithms and signal processing techniques... ...RF front‑end equipment. Experience with deep learning approaches for signal processing...SuggestedFull time$173k
...re building a more open world. Join us. Senior Machine Learning Scientist The Senior Machine Learning Scientist is responsible for... ..., deployment, and continuous evaluation. Applies deep expertise in applied ML, Generative AI, and rigorous experimentation...SuggestedLocal areaWorldwideFlexible hours$231k
...building a more open world. Join us. Principal Machine Learning Scientist, GenAI This role sits within Expedia’s Traveler &... ...Design and implement state-of-the-art ML models (e.g., deep learning, representation learning, causal inference, bandits,...SuggestedLocal areaFlexible hours- ...DCG is hiring for the role of Social Scientist to support consumer and regulatory research programs for the FDA. The candidate will manage complex social science research projects focused on tobacco regulatory science. This position requires 5+ years of experience in...SuggestedRemote work
DCG LLC
Washington DC1 day ago - ...mix of communication specialists, data scientists, and subject matter experts with extensive... ...work bridges computational methods with deep understanding of the social, political,... ...project goals. Leverage AI, machine learning, and advanced statistical techniques to...SuggestedHourly payPermanent employmentFull timeTemporary workShift work
Protagonist
Washington DC3 days ago $1,000 per month
...principles to integrate new technologies built around well-researched user journeys. Position Overview DCG is seeking a Social Scientist to support consumer and regulatory research programs for the U.S. Food and Drug Administration (FDA). This position will...SuggestedFull timeContract workTemporary workLocal areaRemote workFlexible hoursDCG
Washington DC16 days ago- Minimum Qualifications: ● PhD or Masters in Physics, Chemistry, Optical Science and Engineering, Electrical Engineering, or relevant technical field. ● Must obtain work authorization in the country of employment at the time of hire and maintain ongoing work authorization...Suggested
BCforward
Washington DC2 days ago - ...collaborative networks across disciplines or agencies. Effectively communicating scientific information to diverse audiences including scientists, policymakers, and external stakeholders. GS‑15: One year of directly related specialized experience equivalent to the GS‑14...SuggestedRemote work
US Headquarters, NASA
Washington DC1 day ago - Environmental Physical Science Role Performs continuing work assignments involving environmental physical science. Participates in and provides support to a variety of complex projects carried out by higher level staff; and carries out smaller projects involving moderate...SuggestedContract workLocal area
United Cerebral Palsy of Georgia
Arlington, VA2 days ago - ...PRIMARY PURPOSE CNA is searching for a Research Scientist to join the Strategy and Policy Analysis Program in the Regional, Strategy... ...across multiple, related studies. 2. Develops and maintains deep, specific institutional knowledge and expertise of primary...SuggestedFull timeLocal areaFlexible hours
CNA Corporation
Arlington, VA8 days ago $40 per hour
...We are looking for an Energy Technology Research Scientist to join our team to train AI models. You will measure the progress of these AI chatbots, evaluate their logic, and solve problems to improve the quality of each model.In this role you will need to hold an expert...SuggestedHourly payFull timeContract workPart timeRemote workDataAnnotation
Washington DC4 days ago$100k - $110k
...Senior Scientist: Personnel Health Research & Data Analytics, Military (Washington, D.C.)... ...at human behavior from all angles with a deep understanding of people and context to design... ...expertise in areas such as machine learning, data wrangling, data management, advanced...SuggestedContract workTemporary workWork from home2 days per week3 days per weekFors Marsh Group
Alexandria, VA4 days ago$167.1k - $226.1k
...executive level decision maker. - Mentors and trains the research scientist community on complex technical issues. AWS has the most... ..., and databases-to emerging technologies, such as machine learning and artificial intelligence, data lakes and analytics, and Internet...Flexible hoursAmazon
Arlington, VA1 day ago$218.8k - $295.9k
...Description Principal Applied Scientists in AWS Science of Security are dedicated to making... ...complex problems that require deep knowledge and understanding of your domain... ...matching, paid time off, and parental leave. Learn more about our benefits at . USA, NY,...Flexible hoursAmazon
Arlington, VA1 day ago- ...Overview BigBear.ai is seeking a Senior Decision Scientist to support one of our Intelligence clients' Object Based Intelligence mission. This position will be onsite in Washington DC or Reston, VA with potential travel for onsite customer training. BigBear.ai...
BigBear Inc
Washington DC3 days ago $40 per hour
Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule. We are looking for experienced quantitative professionals to help advance AI development. AI models are increasingly...Hourly payFull timeRemote workFlexible hoursDataAnnotation
Washington DC5 days ago$120.1k - $251.6k
...Job Description We are seeking an exceptional Principal Applied Scientist with deep expertise in machine learning, large language models (LLMs), and agentic/LLM-powered application development. In this role, you will design and build ML and GenAI solutions for the healthcare...Temporary workWork experience placementFlexible hoursOracle
Washington DC5 days ago- ...Senior Machine Learning Research Scientist At the SEI AI Division, we conduct research in applied artificial intelligence and the engineering questions related to the practical design and implementation of AI technologies and systems. We currently lead a community-wide...Full timePart time
Software Engineering Institute
Arlington, VA5 days ago $40 per hour
A leading AI development firm is looking for experienced quantitative professionals to evaluate AI-generated analyses and solve quantitative problems. This fully remote role allows you to choose your projects and schedule, offering competitive pay starting at $40 per hour...Hourly payRemote workDataAnnotation
Washington DC3 days ago$167.1k - $226.1k
...Description We are seeking a Senior Applied Scientist to pioneer the application of artificial intelligence and machine learning to cyber threat intelligence at Amazon scale.... ..., graph neural networks, anomaly detection, deep learning, or probabilistic modeling ~...Flexible hoursAmazon
Arlington, VA3 days ago- ...Senior Machine Learning Research Scientist At the SEI AI Division, we conduct research in applied artificial intelligence and the engineering... ...experience; OR PhD with 5 years of relevant experience. Deep expertise in one or more Frontier Lab-aligned areas (agentic...Full timePart timeWork at officeFlexible hours
Software Engineering Institute
Arlington, VA1 day ago $167.1k - $226.1k
...: Solve large or significantly complex problems that require deep knowledge and understanding of your domain and scientific innovation... ...Team Culture In Amazon Security, it's in our nature to learn and be curious. Ongoing DEI events and learning experiences inspire...Flexible hoursAmazon
Arlington, VA3 days ago$228.7k - $309.4k
...intelligence layer, leading a team of applied scientists working across GenAI and predictive... ...multi-modal LLMs, and zero-shot learning • Design and implement novel ML architectures... ...engineers • Demonstrated expertise in deep learning and model development Preferred...Local areaFlexible hoursAmazon
Arlington, VA3 days ago$224k - $336k
...ABOUT THE ROLE As a Principal Applied Scientist, Reliability, you will lead the design and... ...problem, ranging from classical machine learning techniques to frontier large language models... ...Rigor and RealWorld Impact ~ Apply deep experimentation and statistical...Remote workRelativity
Washington DC3 days ago$165k - $175k
...Senior Level Data Scientist At Dobbs Defense, we deliver mission-centric IT, Cyber, and data analytics solutions for our government and commercial clients through the convergence of automation, innovation, training, and education. Delivering high-quality IT, cybersecurity...Local areaDobbs Defense Solutions, LLC
Washington DC1 day ago$262.5k - $299.6k
...been leading the industry in using machine learning to create real-time, intelligent,... ...ulliPartner with a cross-functional team of data scientists, software engineers, machine learning... ...cloud computing platforms./liliHas a deep understanding of the foundations of AI methodologies...Full timePart time$250k - $300k
...expertise or research interest in areas such as: agent‑to‑agent learning orchestration and harness engineering infrastructure... ...infrastructure, evaluation workflows, and iterative model/system analysis. Deep expertise in one or more areas including agentic systems, LLMs...Full timeShift work
