Research Associate (I, II, III) - Uniformed Services University The Geneva FoundationResearch Associate (I, II, III) - Uniformed Services UniversityRockville, Maryland$50,000–$63,000 / yearWe are currently seeking candidates with experience preferably in one or more of the following research focus areas, but not required:• Manufactured Blood Product Development(e.g., using stem cells to generate large-scale blood cell production for transfusion; engineering animal-derived blood products; and developing synthetic blood substitutes to address limitations in human blood donation)•Organoid and Advanced In Vitro Model Development(e.g., organoids, organ-on-a-chip systems, tissue engineering, and 3D cell culture platforms)Applicants should clearly indicate their relevant experience, preferred level, and research focus area in their application materials. The Center's research spans a broad portfolio including advanced imaging, on-demand blood products, organ-on-chip and micro physiological systems, wound care, traumatic brain injury diagnostics, and point-of-need medical devices.
ARLIS Artificial Intelligence Research Professional University of MarylandARLIS Artificial Intelligence Research ProfessionalMarylandPreference is given to degrees in Psychology, Linguistics, Foreign Language, Business, Data Science, or Computer Science and 3+ years of experience in a technical role or project management position for defense or intelligence R&D programs with experience in technology assessment, systems design, system analysis, executing on multiple technical programs with scheduled deliverables, and communicating and interfacing with government customers; or Bachelor’s Degree and 5+ years of relevant experience as a Faculty Specialist, or roles of equivalent responsibility. Preference is given to degrees in Psychology, Linguistics, Foreign Language, Business, Data Science, or Computer Science and 3+ years of experience in a technical role or project management position for defense or intelligence R&D programs with experience in technology assessment, systems design, system analysis, executing on multiple technical programs with scheduled deliverables, and communicating and interfacing with government customers; or Bachelor’s Degree and 5+ years of relevant experience in a role of equivalent responsibility.
Senior Scientist - Bursky Public Health Washington University in St LouisSenior Scientist - Bursky Public HealthWashingtonAnalytical Thinking, Communication, Data Management, Deadline Management, Ethical Practices, Independent Research, Interdisciplinary Research, Manuscript Development, Multitasking, Oral Communications, Project Management, Reproducible Research, Scientific Writing, Statistical Software, Teamwork, Work Collaboratively, Written Communication Grade . Leads delivery of a designated funded initiative, including coordination of an external advisor network and city and partner stakeholders, management of funder milestones and deliverables across a multi-year award, and primary day-to-day responsibility for the project’s scope and timeline.
Technical Management Scientist/Engineer (SME) GuidehouseTechnical Management Scientist/Engineer (SME)Arlington, VirginiaAerospace Engineering (AEE), Communications Engineering (COE), Development Operations (ESA), Electrical Engineering (ELE), IT Architecture/Cloud (ESA), Mathemeticians (MAT), Mechanical Engineering (MCE), Modeling & Simulation Engineering (MSE), Production, Industrial, Material Engineering (MAE), Production, Industrial, Material Engineering (PIE), Research Physicists (PHY), Research Scientists (SCI), Software Architecture (SYA), Software Engineering (STE), Software Engineering (SWE), Specialized Engineering (BEE), Specialized Engineering (CHE), Specialized Engineering (ENE), Specialized Engineering (NUC), Statisticians (STA), Subject Matter Experts - Professional (SMP), Subject Matter Experts - Technical (SMT), Systems Engineering (SYE), Technical Project Management (TPR), Test Engineering (TSE) . Guidehouse is seeking experts with experimental and/or theoretical experience developing new technologies or capabilities to provide Scientific Engineering Technical Assistance (SETA) to program managers at the Defense Advanced Research Projects Agency (DARPA) in one or more of the following areas: Quantum technology for computation, sensing, networking, or algorithms.
Technical Management Scientist/Engineer (Sme) GuidehouseTechnical Management Scientist/Engineer (Sme)Arlington, VAJob Family: Aerospace Engineering (AEE), Communications Engineering (COE), Development Operations (ESA), Electrical Engineering (ELE), IT Architecture/Cloud (ESA), Mathemeticians (MAT), Mechanical Engineering (MCE), Modeling & Simulation Engineering (MSE), Production, Industrial, Material Engineering (MAE), Production, Industrial, Material Engineering (PIE), Research Physicists (PHY), Research Scientists (SCI), Software Architecture (SYA), Software Engineering (STE), Software Engineering (SWE), Specialized Engineering (BEE), Specialized Engineering (CHE), Specialized Engineering (ENE), Specialized Engineering (NUC), Statisticians (STA), Subject Matter Experts- Professional (SMP), Subject Matter Experts- Technical (SMT), Systems Engineering (SYE), Technical Project Management (TPR), Test Engineering (TSE). What You Will Do: Guidehouse is seeking experts with experimental and/or theoretical experience developing new technologies or capabilities to provide Scientific Engineering Technical Assistance (SETA) to program managers at the Defense Advanced Research Projects Agency (DARPA) in one or more of the following areas: Quantum technology for computation, sensing, networking, or algorithms.
Data Scientist / Software Engineer CymertekData Scientist / Software EngineerAnnapolis Junction, MarylandData Engineer, Machine Learning Engineer, Software Engineer, Data Analyst, Research Scientist, Artificial Intelligence Engineer, Data Architect, Data Science Developer, Business Intelligence Engineer, Computational Scientist, ect. Computer Science, Data Science, Software Engineering, Artificial Intelligence, Applied Mathematics, Statistics, Information Technology, Computational Science, Electrical Engineering, Machine Learning, ect.
Data Scientist CymertekData ScientistAnnapolis Junction, MarylandData Analyst, Machine Learning Engineer, AI Specialist, Statistician, Data Engineer, Business Intelligence Analyst, Quantitative Analyst, Research Scientist, Predictive Analytics Specialist, Computational Scientist, etc. Data Science, Computer Science, Statistics, Mathematics, Artificial Intelligence, Machine Learning, Information Systems, Operations Research, Physics, Computational Biology, etc.
Scientist II - Consortium for Defense Psychology The Henry M Jackson Foundation for the Advancement of Military Medicine IncScientist II - Consortium for Defense PsychologyBethesda, MDThe successful candidate is expected to develop and maintain an independent program of research, disseminate findings through peer-reviewed publications and national scientific meetings, collaborate across interdisciplinary teams, and contribute to projects that support USU, CDP, and Department of War priorities. The Consortium serves as a central resource for the Military Health System (MHS), advancing behavioral health education, training, research, and clinical practice to improve the quality of care provided to service members, veterans, and their families.
Scientist I - Consortium for Defense Psychology The Henry M Jackson Foundation for the Advancement of Military Medicine IncScientist I - Consortium for Defense PsychologyBethesda, MDWorking under the guidance of senior faculty and research scientists, the incumbent will assist with the design, implementation, and dissemination of military-relevant behavioral health research while contributing to graduate education, mentoring, and program development activities. The Consortium serves as a central resource for the Military Health System (MHS), advancing behavioral health education, training, research, and clinical practice to improve the quality of care provided to service members, veterans, and their families.
Applied Social Scientist - Mid to Experienced Level Maryland National Security AgencyApplied Social Scientist - Mid to Experienced Level MarylandMD$85,447–$187,093 / yearSpecific activities may include: o Lead the design and execution of large- and small-scale job analysis studies o Develop and maintain libraries of task, knowledge, and skill statements, o Develop and maintain libraries of competencies and associated behavioral indicators o Lead the design and execution of competency modeling, assessment, and gap analysis efforts that inform employee development efforts and strategic workforce planning o Manage data sets and perform statistical analyses (e.g., descriptive statistics, correlation, interrater reliability, latent variable modeling, cluster analysis) o Write detailed technical reports describing the methods and results from the job analysis or competency modeling process o Develop innovative solutions to disseminate job analysis and competency results to stakeholders. Relevant experience may also include application of social science research for example, development and validation of assessment or selection tools; development and administration of surveys; providing consultation on organizational effectiveness; conducting occupational analysis; designing or evaluating programs; reporting and interpreting data; coaching, consulting, training, or managing in organizational and workforce development; organizational behavior; human resources; designing workforce development solutions; or human factors engineering.
Technical Management Scientist/Engineer (SME) Guidehouse IncTechnical Management Scientist/Engineer (SME)Arlington, VAJob Family: Aerospace Engineering (AEE), Communications Engineering (COE), Development Operations (ESA), Electrical Engineering (ELE), IT Architecture/Cloud (ESA), Mathemeticians (MAT), Mechanical Engineering (MCE), Modeling & Simulation Engineering (MSE), Production, Industrial, Material Engineering (MAE), Production, Industrial, Material Engineering (PIE), Research Physicists (PHY), Research Scientists (SCI), Software Architecture (SYA), Software Engineering (STE), Software Engineering (SWE), Specialized Engineering (BEE), Specialized Engineering (CHE), Specialized Engineering (ENE), Specialized Engineering (NUC), Statisticians (STA), Subject Matter Experts - Professional (SMP), Subject Matter Experts - Technical (SMT), Systems Engineering (SYE), Technical Project Management (TPR), Test Engineering (TSE). What You Will Do: Guidehouse is seeking experts with experimental and/or theoretical experience developing new technologies or capabilities to provide Scientific Engineering Technical Assistance (SETA) to program managers at the Defense Advanced Research Projects Agency (DARPA) in one or more of the following areas: Quantum technology for computation, sensing, networking, or algorithms.
Computational Scientist - Metasurfaces, Photonics, and Inverse Design Johns Hopkins University Applied Physics Laboratory LLCComputational Scientist - Metasurfaces, Photonics, and Inverse DesignLaurel, MDBecause our research portfolio spans a variety of topics, success in this role requires curiosity, technical independence, and the ability to quickly learn new physics, methods, and tools from textbooks and scientific literature. APL provides eligible staff with a comprehensive benefits package including retirement plans, paid time off, medical, dental, vision, life insurance, short-term disability, long-term disability, flexible spending accounts, education assistance, and training and development.
Principal Marketing Scientist Geico InsurancePrincipal Marketing ScientistBethesda, MD$80,000–$230,000 / year4+ years of demonstrated experience in Marketing Science related solutions including, but not limited to: MMM, MTA, A/B Testing, Design of Experiments, Statistical Hypothesis Testing, Attribution, Response Modeling, Uplift Modeling, Audience List Creation and Deployment, Identity Resolution, Econometric Modeling, or other applied marketing science solutions. Geico is looking to hire a Principal Marketing Scientist to join the Marketing team in leading complex data analysis of large datasets and development of statistical marketing measurement methodologies to drive business decisions, identify actionable insights, and create specific business value through deployed solutions.
NewStaff Data Scientist, Product Geico InsuranceStaff Data Scientist, ProductBethesda, MD$115,000–$230,000 / yearJob Responsibilities: Strategic Partnership: Embed with product, engineering, and design leaders as a decision partner-framing ambiguous business questions, pressure-testing roadmap assumptions, and shaping bets before they are committed. As a curious and decision-oriented member of the team, you serve as the analytical thought partner to product, engineering, and design leaders-using data, experimentation, and causal reasoning to help them make better decisions.
Data Scientist Virtualitics IncData ScientistWashington, DCFounded on a decade of Caltech research in partnership with NASA/JPL, we are led by scientists, strategists, and servicemembers united by a single mission: to solve the world's most complex, mission-critical challenges with AI. By identifying risks early, diagnosing root causes, and recommending prioritized actions with transparent, explainable AI, we help organizations move from data complexity to decision advantage.
Data Scientist, Level 4 Independent SoftwareData Scientist, Level 4Annapolis Junction, MDIn this role, you will leverage your expertise in Python, workflow automation, data manipulation, and visualization-particularly within Jupyter Notebooks-to support data-driven decision making and operational efficiency. At Independent Software, you will work in a collaborative environment where innovation, technical excellence, and mission impact intersect, helping protect national security through advanced analytics and data science.
Data Scientist 3 GrvtyData Scientist 3Annapolis Junction, Maryland$155,000–$185,000 / yearphysics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g. Through analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent in Government data holdings.
Data Scientist 2 GrvtyData Scientist 2Annapolis Junction, MarylandRelevant 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., variability, sampling error, inference, hypothesis testing, EDA, application of linear models), data management (e.g., data cleaning and transformation), data mining, data modeling and assessment, artificial intelligence, and/or software engineering. physics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g.
Senior Aerosol Scientist Precise SystemsSenior Aerosol ScientistEdgewood, MDFull timeThrough the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales. Unified by decades of trusted performance and expanded through strategic growth, our team applies innovative technologies, engineering rigor, and customer-focused execution to solve complex challenges and accelerate mission success.
Scientist - Sensor Cal/Val EntarianScientist - Sensor Cal/ValCollege Park, Maryland$85,000–$115,000 / yearOverview/ Job Responsibilities: Entarian is seeking a highly skilled and motivated Senior Scientist/Engineer to support NOAA operational calibration of sensors on Low Earth Orbiting satellites, including characterizing, and monitoring the signal to noise, radiometric, spectral, and geospatial quality of the level 1b products using a variety of methods; investigate instrument anomalies such as due to space weather events, radio frequency interference, and propose corrective actions and/or mitigations; provide technical support to the satellite programs by improving the algorithms and level 1 data quality through innovative science to support numerical weather and space weather predictions. Strong analytical and problem-solving skills, with the ability to critically assess data and develop innovative solutions to challenges in GNSS radio occultation processing.
Data Scientist - Python, Jupyter, Spark (2026-0177) Acclaim Technical ServicesData Scientist - Python, Jupyter, Spark (2026-0177)Annapolis Junction, MD$180,000–$200,000 / yearphysics, chemistry, biology, astronomy), or other science disciplines with a substantial computational component (i.e. behavioral, social, or life) may be considered if it included a concentration of coursework (5 or more courses) in advanced Mathematics (typically 300 level or higher, such as linear algebra, probability and statistics, machine learning) and/or computer science (e.g. Ability to use analytic modeling, statistical analysis, programming, and/or another appropriate scientific method, develop and implement qualitative and quantitative methods for characterizing, exploring, and assessing large datasets in various states of organization, cleanliness, and structure that account for the unique features and limitations inherent in Government data holdings.
Data Scientist, Level 2 Independent SoftwareData Scientist, Level 2Annapolis Junction, MDRelevant experience includes one or more of the following: machine learning, data science, advanced analytics, statistical analysis, programming (such as Python), data management, data mining, data modeling, artificial intelligence, or software engineering. Education and Experience: Bachelor's degree in Mathematics, Applied Mathematics, Statistics, Applied Statistics, Machine Learning, Data Science, Operations Research, Computer Science, or a related technical discipline.
Senior Scientist/ Engineer EntarianSenior Scientist/ EngineerCollege Park, Maryland$100,000–$130,000 / yearOverview/ Job Responsibilities: Entarian is seeking a highly skilled and motivated Senior Scientist/Engineer to support NOAA operational calibration of sensors on Low Earth Orbiting satellites, including characterizing, and monitoring the signal to noise, radiometric, spectral, and geospatial quality of the level 1b products using a variety of methods; investigate instrument anomalies such as due to space weather events, radio frequency interference, and propose corrective actions and/or mitigations; provide technical support to the satellite programs by improving the algorithms and level 1 data quality through innovative science to support numerical weather and space weather predictions. Strong analytical and problem-solving skills, with the ability to critically assess data and develop innovative solutions to challenges in GNSS radio occultation processing.
Data Scientist, Principal (DCO) Senior GormatData Scientist, Principal (DCO) SeniorAnnapolis Junction, MDFull timeWhat Required Skills You'll Bring:Proficient in PythonExperience with Docker and KubernetesExperience with end to end workflows and projectsThree or more years of Defensive Cyber Operations experienceThree or more years of Machine Learning techniques and statistical model evaluationWhat Desired Skills You'll Bring:Demonstrated expertise with R or Python and SQL to manipulate data and draw insights from large and small data setsExposure to AWS (Amazon Web Services), Cisco CCNA, STIGs IAVA, Big Data Platform (BDP)Strong background and skills in Linux Ubuntu CentOS RHEL, Windows, and virtual environmentsA problem solver who can get in, be given a project, and use engineering skills to determine a solutionJupyter Notebooks, Network Analysis ToolsQualificationsDegree from an accredited college or university in System Engineering or related discipline and one of the following:10 or more years of experience with a Master's degree12 or more years of experience with a Bachelor's degree16 or more years of experience with an Associate's Degree or High School DiplomaTS/SCI with polygraph is required. Evaluate statistical models to determine the validity of analyses, implement evaluated models into production by collaborating with software developers, and periodically re-evaluate and refine machine learning models being used in production.
Head of Policy & Security Research Lab Scale AI IncHead of Policy & Security Research LabWashington, DC$198,000–$247,000 / yearThe range displayed on each job posting reflects the minimum and maximum target for new hire salaries for the position and may be inclusive of several career levels at Scale; it will be determined during the interview process based on work location and additional factors, including job-related skills, experience, qualifications, interview performance, and relevant education or training. Our products provide the high-quality data and full-stack technologies that power the world''s leading models, and help enterprises and governments build, deploy, and oversee AI applications that deliver real impact.
Machine Learning Engineer/Scientist Precise SystemsMachine Learning Engineer/ScientistEdgewood, MDFull timeThrough the power of our combined capabilities, we provide deep expertise in Advanced Engineering; Digital Transformation; Electromagnetic Warfare; Interactive Training & Simulation; Physical Sciences Research; Platform Lifecycle Support; and Foreign Military Sales. Unified by decades of trusted performance and expanded through strategic growth, our team applies innovative technologies, engineering rigor, and customer-focused execution to solve complex challenges and accelerate mission success.
Flow Cytometry Specialist AxleFlow Cytometry SpecialistBethesda, MarylandThe Flow Cytometry Section (FCS), Research Technologies Branch (RTB), Division of Intramural Research (DIR), National Institute of Allergy and Infectious Diseases (NIAID), National Institutes of Health (NIH),) offers NIAID investigators in Bethesda, Maryland and at the Rocky Mountain Laboratories (RML) in Hamilton, Montana access to cutting-edge cytometric technologies and instrumentation for high dimensional cell analysis and sorting. In addition, FCS provides training, consultation, method development, assistance with data interpretation, and support for experiments involving broad aspects of unique cytometry applications including operations in high containment laboratories.
Senior Data Scientist - Simulation / Optimization AirSenior Data Scientist - Simulation / OptimizationArlington, VirginiaRemoteStay current with the rapidly evolving fields of Artificial Intelligence, including advanced methods in simulation and optimization, Large Language Models (LLMs), and agentic systems, and actively transfer this knowledge and best practices for implementation across the team. You'll apply your deep knowledge in advanced simulation and optimization techniques, including Discrete Event Simulation, Monte Carlo methods, and stochastic optimization, to enhance our platforms to handle complex capability simulation and optimization techniques for critical defense use cases.
Scientist (52095) Gap Solutions, Inc.Scientist (52095)Bethesda, MDWork products and documents related to working with the scientific staff to define key questions emerging from research projects in which experimental in vitro and in vivo analysis will contribute to elucidation of impact of novel experimental therapeutics on immune cells, cancer cells, and tumors grown in mice in general, mechanisms of cell transformation, identification of molecular targets, and the development of biomarkers/biomarker signatures with potential to guide prevention, diagnosis, or treatment. Work with the scientific staff to define key questions emerging from research projects in which experimental in vitro and in vivo analysis will contribute to elucidation of impact of novel experimental therapeutics on immune cells, cancer cells, and tumors grown in mice in general, mechanisms of cell transformation, identification of molecular targets, and the development of biomarkers/biomarker signatures with potential to guide prevention, diagnosis, or treatment.
Polymer R&D Engineer/Scientist Precise SystemsPolymer R&D Engineer/ScientistWashington, DCFull timeAbility to communicate and interface with cross-functional groups, research leads, program management, technical engineering and key stakeholders with intent to successfully progress research through product delivery phase, which may include practical fleet applications and solutions. The team includes personnel at NRL’s headquarters in Washington, DC (NRLDC), at NRL’s blue-water test facility in Key West, FL (NRLKW), as well as offsite personnel from other Navy facilities and collaborating companies in private industry.
Senior Data Scientist UnissantSenior Data ScientistWashington, DCFull timeWe are seeking a Senior Data Scientist to join our team in Washington, DC, in support of the Department of Homeland Security (DHS), Immigration and Customs Enforcement (ICE), Law Enforcement Systems and Analysis (LESA) program within the Statistical Tracking Unit (STU).The STU is the official statistical reporting unit for ICE, responsible for ensuring accountability, consistency, and efficiency in the statistical reporting of ICE operations. Proficiency with data visualization tools: Python (matplotlib, seaborn, Plotly), Tableau, Qlik, Power BI, GIS/ArcGIS.Demonstrated, hands-on experience in operations research: building and evaluating optimization models, simulation models, or decision-support tools, preferably applied to federal, law enforcement, immigration, or other large-scale operational contexts.
NewResearch Associate-Biomedical and Health Sciences Program National Academy of SciencesResearch Associate-Biomedical and Health Sciences ProgramDC$58,700–$73,370 / yearWorks closely with senior staff, volunteer experts, sponsors, and external stakeholders to help ensure the successful execution of projects and convening activities, including expert workshops, committee meetings, webinars, and working groups from planning through dissemination. The Research Associate supports the development of high-quality studies, projects, and convening activities through research, analysis, technical writing, program coordination, and meeting-related activities.
Research Project Manager TAP EngineeringResearch Project ManagerCollege Park, MD$140,000–$165,000 / yearTAP Engineering is seeking a Research Project Manager to support leading-edge research and engineering initiatives across the physical sciences, including quantum computing, advanced computing systems, additive manufacturing, photonics, advanced materials, and microelectronics. This program supports a government research lab, and as a contractor, TAP is responsible for providing world-class research scientists, engineers, technicians, and support staff to drive advancements that directly support national security.
Cyberspace Research Developer (Onsite) Pratt & WhitneyCyberspace Research Developer (Onsite)Columbia, MarylandBBN’s Non-Kinetic Capabilities and Technologies team leverages computer science, computer engineering, electrical engineering, math, and physics to tackle customer challenges in electromagnetic warfare (EW), communications, cybersecurity, cyberspace operations, networking, and RF domains for the U.S. Department of Defense (DoD) and Intelligence Community (IC) customers. BBN is looking for creative, entrepreneurial, and highly motivated, scientists, engineers, and developers who want to create, contribute to, and grow cutting-edge research projects for offensive and defensive cyber and EW operations.
Cyber/EW Research Developer, Intern (Onsite) Pratt & WhitneyCyber/EW Research Developer, Intern (Onsite)Columbia, MarylandBBN’s Non-Kinetic Capabilities and Technologies team leverages computer science, computer engineering, electrical engineering, math, and physics to tackle customer challenges in electromagnetic warfare (EW), communications, cybersecurity, cyberspace operations, networking, and RF domains for the U.S. Department of Defense (DoD) and Intelligence Community (IC) customers. BBN is looking for creative, entrepreneurial, and highly motivated, scientists, engineers, and developers who want to create, contribute to, and grow cutting-edge research projects for offensive and defensive cyber and EW operations.
Senior Research Administrator - Contracts Mid-Atlantic Permanente Medical Group PCSenior Research Administrator - ContractsWashington, DC$110,000–$120,000 / yearMid-Atlantic Permanente Medical Group is comprised of more than 1,700 Permanente physicians and nearly 300 staff professionals who come together to make a positive impact on the health and lives of more than 800,000 members in Virginia, Maryland, and the District of Columbia. You will manage, draft, review, and negotiate research agreements, clinical trial agreements, subcontracts, and related supplemental agreements while supporting compliance, stewardship of awarded funds, and the administrative infrastructure that enables high-quality research.
Senior Data Scientist - SFL Scientific Deloitte Touche Tohmatsu LtdSenior Data Scientist - SFL ScientificMcLean, VA$128,000–$252,500 / yearWorking with a team of interdisciplinary data scientists, engineers, architects, and consultants, our work includes novel areas such as cancer detection, drug discovery, optimizing population health and clinical trials, autonomous systems and edge AI, agentic solutions, and consumer product innovation. From strategy to execution, this team delivers integrated, end-to-end support and advisory services covering valuation modeling, cost optimization, restructuring, business design and transformation, infrastructure and real estate, mergers and acquisitions (M&A), and sustainability.
Senior Data Scientist Engineer - SFL Scientific Deloitte Touche Tohmatsu LtdSenior Data Scientist Engineer - SFL ScientificMcLean, VA$128,000–$252,500 / yearWorking with a team of interdisciplinary data scientists, engineers, architects, and consultants, our work includes novel areas such as cancer detection, drug discovery, optimizing population health and clinical trials, autonomous systems and edge AI, agentic solutions, and consumer product innovation. From strategy to execution, this team delivers integrated, end-to-end support and advisory services covering valuation modeling, cost optimization, restructuring, business design and transformation, infrastructure and real estate, mergers and acquisitions (M&A), and sustainability.
Senior Quantitative Scientist Think Tank, Inc.Senior Quantitative ScientistSilver Spring, MDContractorUS Citizenship Required*Full time Onsite Position at the NWFSC, Seattle, WA or at one of its associated field stations in WA or OR*Travel is anticipated*Anticipated Start: 4th quarter FY 2026*Position is Subject to Contract AwardPOSITION DESCRIPTIONThe Senior Quantitative Scientist will support the Northwest Fisheries Science Center (NWFSC) Fish Ecology Division by conducting advanced quantitative analyses and developing ecological models that inform fisheries management and conservation decisions throughout the Pacific Northwest and California. Working with NOAA scientists, natural resource managers, tribal representatives, and interdisciplinary research teams, the Senior Quantitative Scientist evaluates the effects of environmental conditions, habitat characteristics, ecological interactions, and management actions on fish populations and aquatic ecosystems.
Computational Finance Scientist Mitre CorpComputational Finance ScientistMcLean, VA$173,200–$216,500 / yearProvide expert analysis and/or develop research proposals on issues related to improving financial regulation and banking supervision, adopting new technologies to support distributed ledger or faster payments, or implementing advanced financial analytics. In FINLab, our CompFi scientists provide expert analysis and consulting to our Federal Government clients in transforming their technologic and regulatory processes to enhance the safety, stability, and security of the US Banking System, Financial Markets, and supporting economic infrastructure.
Senior Data Scientist - FFPP-8757 Innovative Systems & SolutionsSenior Data Scientist - FFPP-8757Annapolis Junction, MarylandA data scientist will develop machine learning, data mining, statistical and graph-based algorithms to analyze and make sense of datasets; prototype or consider several algorithms and decide upon final model based on suitable performance metrics; build models or develop experiments to generate data when training or example datasets are unavailable; generate reports and visualizations that summarize datasets and provide data-driven insights to customers; partner with subject matter experts to translate manual data analysis into automated analytics; implement prototype algorithms within production frameworks for integration into analyst workflows. Machine Learning: Knowledge of machine learning algorithms and frameworks (such as TensorFlow and Scikit-Learn) is vital for building predictive models and automating decision-making processes.
Data Scientist III Prodigy OneData Scientist IIIMarylandOur data scientists will leverage Python as a primary language to process data to accurately determine if resources and systems are secure; will look for outliers to help track the progress of systems through the Risk Management Framework lifecycle; will identify which System a Resource belongs to determined by various attributes of the identified lost Resource against known potential System information; will design, develop, and maintain ETL pipelines to extract security and compliance data from multiple sources (network sensors, security tools, compliance databases), transform the data for analysis and reporting, and load it into target data repositories to support continuous monitoring and automated assessments; will support data engineering operations including data quality validation, pipeline monitoring, and optimization of data workflows to ensure reliable, scalable, and timely delivery of security-related data for Risk Management Framework automation and decision-making. Master's Degree in a quantitative discipline (i.e. statistics, mathematics, operations research, engineering or computer science) 2 years experience in software development, cloud development, analyzing datasets, or developing descriptive/predictive/prescriptive analytics can be substituted in lieu of Master's degree.
Staff Data Scientist - Public Insights and Advocacy Truebill, Inc.Staff Data Scientist - Public Insights and AdvocacyWashington, DCKeep abreast of consumer finance trends and news, jumping on opportunities to use Rocket Money's data to further the conversation, generate positive PR, and ultimately drive public policy to the benefit of Rocket Money's users. Experience building programs that enable sharing anonymized data with academic researchers, expanding the impact of business data in driving regulatory or legal change.
Staff Applied AIML Scientist Lululemon Athletica IncStaff Applied AIML ScientistWashington, WA$211,880–$278,090 / yearDrive the technical design and delivery of AI/ML solutions for complex business problems, applying advanced techniques to deliver measurable business impact, through production-ready models that scale effectively. Demonstrated experience in technically leading applied AI/ML solution delivery for high-impact business problems where solution architecture, model choice, evaluation rigor, quality, and trade-off decisions materially affect outcomes.
Clinical Scientist, Ophthalmology SanofiClinical Scientist, OphthalmologyWashington, DC$148,500–$214,500 / yearThe primary purpose of the Clinical Scientist's position is to assist/support the Clinical Research Director in the medical/scientific contribution for ophthalmology clinical studies, including: supporting operational activities pertaining to protocol development (such as Informed Consent and committee charters), validation and clinical case review of study data, review of study plans and draft study reports/publications for accuracy, literature review and analysis, and preparation of responses for investigators, study teams, ethics committees, or regulatory authorities. Contribute to preparation and/or review of documents related to studies requiring scientific background (submission portfolio, abbreviated protocol/protocol/amended protocol, patient written information, presentations/communications to internal or external partners, study plans, study reports, trial disclosure form).
Senior Data Scientist Tetra Tech IncSenior Data ScientistWashington, DC$155,000–$170,000 / yearSupport tasks that bridge the gap between complex mathematics and business strategy related to how an air traffic management (ATM) system would translate to lower fuel burden, less aircraft downtime, shorter block times, and faster flights. Tetra Tech AMT is looking for a Senior Data Scientist to support a highly visible new FAA project in the initial project standup of executable processes and analytics at the direction of FAA management for pre-departure planning.
Data Scientist Protect DemocracyData ScientistDc, WashingtonRemoteAs a member of this world-class analysis and engineering team, you will analyze public voter registration data, work with election administrators, support Protect Democracy on a variety of data projects, and grow your technical skills. Together, we run novel data experiments that address a range of critical pro-democracy use cases, from enhancing the security and confidence in our elections to making federal spending more transparent and accountable, to informing and inspiring advocacy for proportional representation.
Forward Deployed Senior Data Scientist AirForward Deployed Senior Data ScientistArlington, VirginiaStay current with the rapidly evolving fields of Artificial Intelligence, Large Language Models (LLMs), and agentic systems, and actively transfer this knowledge and best practices for implementation across the team. Your primary focus will be to work with our proprietary and commercial datasets to find critical connections, derive actionable knowledge, and identify potential issues that help our government clients make more informed decisions.
Forward Deployed Data Scientist AirForward Deployed Data ScientistArlington, VirginiaThe ability to translate vague needs into concrete AI workflows and Data Science solutions, followed by deploying production-grade code and taking end-to-end ownership of the client's problem. Your primary focus will be to work with our proprietary and commercial datasets to find critical connections, derive actionable knowledge, and identify potential issues that help our government clients make more informed decisions.
NewSenior Research Administrator - Contracts MAPMG CareersSenior Research Administrator - ContractsWashington, District of Columbia$110,000–$120,000 / yearMid-Atlantic Permanente Medical Group is comprised of more than 1,700 Permanente physicians and nearly 300 staff professionals who come together to make a positive impact on the health and lives of more than 800,000 members in Virginia, Maryland, and the District of Columbia. You will manage, draft, review, and negotiate research agreements, clinical trial agreements, subcontracts, and related supplemental agreements while supporting compliance, stewardship of awarded funds, and the administrative infrastructure that enables high-quality research.