NewData Scientist - QuantumBlack, AI by McKinsey McKinsey & Co IncData Scientist - QuantumBlack, AI by McKinseyWashington DC, DCOver a given year there are many ways you will contribute, such as (but not limited to): developing an agentic AI solution that automates complex claims workflows for a global insurance company; optimizing the schedule and funding of a multi-billion-dollar capital project to accelerate delivery; leveraging predictive modeling and agentic AI to improve customer service outcomes for a global travel company; and building a digital twin of an automotive supply chain to enhance product availability. This full-time opportunity is for current students with an upcoming graduation between December 2026 and August 2027 with a Masters, Bachelors or PhD in computer science, machine learning, applied statistics, mathematics, engineering, artificial intelligence, or a related field.
Applied Machine Learning Scientist 2 The Washington Post CompanyApplied Machine Learning Scientist 2Washington, DC$108,700–$181,100 / yearBeyond our award-winning Newsroom and Opinions teams, we work across many departments, including Brand & Events, Communications, Customer Care, Engineering & Product, Finance, Human Resources, Legal, Marketing & Advertising, Print Operations, and Sales. Familiarity with modern ML architectures, including transformer-based models, embedding models, two-tower architectures, LLMs, VLMs, and their applications in large-scale personalization and recommender systems.
Senior Applied Machine Research Scientist, Genai, Search, & Retrieval The Washington PostSenior Applied Machine Research Scientist, Genai, Search, & RetrievalWashington, DC$131,500–$219,100 / yearDesign, train, evaluate, and deploy advanced AI/ML models, including fine-tuned mid-range LLMs, dense and sparse embedding systems, VLMs, learning-to-rank models, agentic workflows, and efficient model-serving approaches for conversational search systems. Beyond our award-winning News and Opinions teams, we work across many departments, including Brand & Events, Communications, Customer Care, Engineering & Product, Finance, Human Resources, Legal, Marketing & Advertising, Print Operations, and Sales.
Senior Data Scientist McKinsey & Co IncSenior Data ScientistWashington DC, DCProvider organizations are sitting on enormous clinical and operational data assets, but turning those assets into deployed, trusted AI systems at scale requires the kind of rigorous, multi-disciplinary approach that McKinsey and QuantumBlack Labs are uniquely positioned to deliver. You will design, build, and deploy ML/AI solutions across priority provider use cases; clinical decision support, care management, revenue cycle optimization, patient access, and agentic workforce tools; with clear outcome accountability.
Data Scientists - Pipeline Orion ConsortiumData Scientists - PipelineFort Meade, MDIllustrative examples: Business Intelligence Developer, Data Analytics Specialist, Data Mining Analyst, Data Visualization Developer Requirements TBD Clearance Required: TS/SCI with Full-Scope polygraph. Description Develop and implement a set of techniques or analytics applications to transform raw data into meaningful information using data-oriented programming languages and visualization software.
Data Scientist I ParsonsData Scientist IDc, Washington$35.96–$62.93 / hourBachelor's Degree in statistics, mathematics, image science, remote sensing, earth science, physical science or related technical or scientific field or equivalent experience. Support Federal Government Intel Contract via data science expertise (analytics, statistics, testing and eval of AI/ML Models), to produce and present relevant output to key stakeholders.
Data Scientist - Level 3 Applied Network SolutionsData Scientist - Level 3Annapolis Junction, MD$100,000–$200,000 / yearRelevant experience must be in designing/implementing machine learning, data science, advanced analytical algorithms programming (skill in at least one high-level language (e.g., Python)), statistical analysis (e.g. Translate practical mission needs and analytic questions related to large datasets into technical requirements and, conversely, assist others with drawing appropriate conclusions from the analysis of such data.
Senior Data Scientist Compu-Vision Consulting Inc.Senior Data ScientistWashington, DCIntegrate and scale natural language processing methods to parse, clean, and analyze large corpora of unstructured or semi-structured text data, utilizing OCR, semantic similarity algorithms, and large language models as needed. Design, develop, test, calibrate, and implement advanced statistical and machine learning models targeted at identifying financial fraud, improper payments, or noncompliance within SBA programs.
Data Scientist GuidehouseData ScientistBethesda, Maryland$65,000–$108,000 / yearAbility to Obtain Public Trust What You Will Do : We are searching for a Data Scientists to provide analytical and technical support for data science activities, including data acquisition, cleaning, transformation, integration, statistical analysis, visualization, and machine learning model development. Compensation decisions depend on a wide range of factors, including but not limited to skill sets, experience and training, security clearances, licensure and certifications, and other business and organizational needs.
Associate Scientist I - Bacterial Mutation InotivAssociate Scientist I - Bacterial MutationRockville, MDAs a leading global contract research organization (CRO), we partner with researchers to tackle complex scientific challenges, drive innovation, and help build a healthier, safer world. Whether you are starting your career or bringing years of experience, Inotiv offers opportunities to learn, grow, and play a meaningful role in advancing treatments for patients around the world.
Data Scientist - Level 2 Applied Network SolutionsData Scientist - Level 2Annapolis Junction, MD$100,000–$165,000 / yearvariability, sampling error, inference, hypothesis testing, EDA, applications of linear models), data management, data mining, data modeling and assessment. What we do: Our vision is for a future in which talent and customers alike come to ANS because of our reputation for delivering technical excellence, solving our nation's toughest challenges and our ability to exceed expectations.
Associate Scientist I – Bacterial Mutation InotivAssociate Scientist I – Bacterial MutationRockville, MarylandAs a leading global contract research organization (CRO), we partner with researchers to tackle complex scientific challenges, drive innovation, and help build a healthier, safer world. Whether you are starting your career or bringing years of experience, Inotiv offers opportunities to learn, grow, and play a meaningful role in advancing treatments for patients around the world.
Scientist Downstream Processing - Columbia, MD DSM Nutritional Products Asia Pacific Pte LtdScientist Downstream Processing - Columbia, MDColumbia, MD$100,000–$135,000 / yearKey Responsibilities: Scientific Excellence and Thought Leadership: Apply relevant scientific and engineering knowledge in separations processes to projects and interconnected processes with an eye towards enabling environmentally beneficial and cost competitive biobased solutions to global challenges around nutrition, health, and beauty. We are seeking a talented and motivated Scientist with expertise in Downstream Processing (DSP), ideally within the field of Biotechnology, to strengthen our research team at the Columbia Biotechnology research hub of dsm-firmenich.
Engineer / Physical Scientist SCTEngineer / Physical ScientistWashington, DC$125,000–$250,000 / yearReview proposed projects, project data sheets, technical plans, program documentation, and supporting data to assess technical sufficiency, feasibility, relevance, cost effectiveness, risks, duplication, potential synergies, and alignment with program requirements. Strategy Consulting Team (SCT) is seeking multiple Engineer/Physical Scientist candidates to support the Department of Energy's National Nuclear Security Administration (DOE/NNSA), Office of Research, Development, Test, and Evaluation (NA-11).
Data Scientist - Security Automation CACIData Scientist - Security AutomationLinthicum, MarylandPay Range : There are a host of factors that can influence final salary including, but not limited to, geographic location, Federal Government contract labor categories and contract wage rates, relevant prior work experience, specific skills and competencies, education, and certifications. 10+ years of experience analyzing datasets and developing analytics, plus 10 years of experience programming with data‑analysis tools (such as R, Python, SAS, MATLAB).
Bioanalysis Scientist I InotivBioanalysis Scientist IRockville, MD$80,100–$105,500 / yearExperience with genomics platforms (e.g., qPCR, ddPCR, NGS) and ligand binding assay platforms (ELISA, ELISPOT, MSD, and Luminex), and instruments following lab safety guidelines and using appropriate aseptic techniques. D. or MSc in immunology, cell biology, molecular biology, biochemistry, biotechnology, or related field, with 3-5 years of bioanalytical experience in pre-clinical/clinical CRO.
Scientist, Genetic Toxicology InotivScientist, Genetic ToxicologyRockville, MD$80,100–$105,500 / yearPlease note that hourly rates/salaries vary within the range based on factors including, but not limited to, prior relevant experience, skills, education, certification, location as well as internal equity and market data. Reviews and recommends potential assay developments to upper management, and participates in initiatives and/or projects to drive improvement in quality and/or client service.
Data Scientist Leidos Holdings IncData ScientistOdenton, MD$107,900–$195,050 / yearYou will have the opportunity to apply your knowledge of data modeling, large language models (LLM), and qualitative and quantitative techniques to normalize, analyze, and visualize RF, PERFORMA, and other SIGINT data in a large-scale data processing environment using technologies such as Spark, cloud data platforms, Python, and SQL. Devise strategies for extracting meaning and value from large datasets and answer analytic questions into technical requirements providing principled conclusions from the data using elements of mathematics, statistics, computer science, AI/ML, and domain specific knowledge.
NewSenior Research Scientist - Cyber Network Security PeratonSenior Research Scientist - Cyber Network SecurityCollege Park, Maryland$176,000–$282,000 / yearFull timeWithin this role you will work in a dynamic R&D environment, collaborate directly with government leadership and technical stakeholders, and help shape next-generation research efforts in cyber network defense, secure networking, experimentation platforms, and emerging network technologies. Minimum of 12+ years of experience with a Bachelor’s degree, 10+ years of experience with a Master’s degree, or 8+ years of experience with a PhD in Computer Science, Computer Engineering, Electrical Engineering, Cybersecurity, or a related technical field.
Clinical Laboratory Scientist, Laboratory Information System (LIS) GuidehouseClinical Laboratory Scientist, Laboratory Information System (LIS)Bethesda, MarylandAbility to Obtain Public Trust We are currently searching for a Clinical Laboratory Scientist (CLS) with Super User or Administrative experience working with a clinical hospital laboratory information system (LIS) to provide support to the National Institutes of Health (NIH), Department of Laboratory Medicine (DLM). Successful completion of a Medical Laboratory Scientist/Clinical Laboratory Scientist program accredited by the National Accrediting Agency for Clinical Laboratory Sciences (NAACLS) or an accrediting body recognized by the U.S. Department of Education at the time the degree was obtained.