FULL_TIME

FEED

YEAR

Relevant experience may include machine learning, data science, advanced analytics, statistical analysis, programming, data management, data mining, data modeling, artificial intelligence, or software engineering. Degree should be in Mathematics, Applied Mathematics, Statistics, Applied Statistics, Machine Learning, Data Science, Operations Research, Computer Science, or a related technical discipline.

Independent Software

Data Scientist, Level 2

partner JazzHR

UNKNOWN

What You Will Do: As a Cryptologic Computer Scientist, Level 3 at Independent Software, you will apply advanced computer science and software engineering expertise to complex mission challenges. Additional requirements: Degree in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, or a closely related field.

Cryptologic Computer Scientist, Level 3

ea_via_bold

OTHER

You'll spend the majority of your time designing, prototyping, benchmarking, and productionizing AI methods such as LLMs, NLP, embeddings, retrieval, RAG/GraphRAG, knowledge graphs, and agentic workflow, all applied to real, messy federal research-administration data. ARI is looking for a Lead Applied AI Scientist to build and ship AI methods that make sense of federal research-funding and related administrative data including strategic plans, grants, publications, patents, clinical trials, investigators, institutions, and outcomes.

The Analytics Research Institute

Lead Applied AI Scientist

BreezyHR

4+ 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.

We know you know GEICO, but we want you to know that with us, you’ll find a rewarding career no matter which path you take. Our over 37,000 associates have been unexpectedly delighted to find that their jobs have turned into successful, illuminating careers. You know us for insurance. Get to know us for careers, too. Visit us at http://www.geico.jobs for more!

Geico Insurance

Principal Marketing Scientist

Job 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.

Staff Data Scientist, Product

The selected candidate will own high-impact data science projects from inception through completion, contribute technically throughout, refine product requirements with Product teams, coordinate the efforts of other data scientists, and interface with stakeholders across the organization. Our client, a federal healthcare insurance organization, has an immediate need for a Senior Data Scientist to identify and solve business problems using statistical modeling, machine learning, AI, operations research, and data mining.

Glint Tech Solutions LLC

Sr. Data Scientist

Manatal

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. 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.

Acclaim Technical Services

Data Scientist - Python, Jupyter, Spark (2026-0177)

As a Cryptologic Computer Scientist, Level 2 at Independent Software, you will apply computer science, programming, and analytical skills to network traffic analysis and mission-focused technical development. You will analyze network data, work with specialized analytical tools, develop fingerprints, and create automated solutions to support complex mission requirements.

Cryptologic Computer Scientist, Level 2

In 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, Level 4

Through 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.

Precise Systems

Senior Aerosol Scientist

silkroad ATS feed

CONTRACTOR

US 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.

Think Tank, Inc.

Senior Quantitative Scientist

Talent Acquisition

Data Visualization Experience which may include Matrix Analytics, Network Analytics, Graphing Data that assist the analytical workforce in generating common operational pictures depicting fused intelligence and information to support informal assessments and finished products. Demonstrated experience of advanced programming techniques, using one or more of the following: HTML 5/Javascript, ArcObjects, Python, Model Builder, Oracle, SQL, GIScience, Geospatial Analysis, Statistics, ArcGIS Desktop, ArcGIS Server, Arc SDE, ArcIMS.

Our Mission
Our mission is empowering our nation through a diverse and skilled workforce securely delivering innovative technology, consulting services and digital solutions for our customers’ mission success, every day.

Our Vision
Our vision is Securing the Future as the most trusted partner for U.S. Defense, Intelligence and Federal Civilian customers through the power of One ManTech. When these agencies think of an essential partner for their national and homeland security needs, they think ManTech.

Our Values
Our values are grounded in a bedrock of truth, integrity and caring for each other and the mission. We hold steadfast to:

• TRUST – We earn and protect the trust of our customers, employees and investors through an enduring foundation of respect, fairness, credibility and honoring our commitments, always.

• INCLUSION – We are an inclusive, diverse and talented workforce with a passion for mission success, intellectual capital, creativity and integrity. Our high ethical standards and investment in our people build confidence with our customers.

• QUALITY– We deliver exceptional quality to customers through differentiated technology solutions and an uncompromising focus on excellence, value and innovation.

ManTech International Corp

Senior GEOINT Data Scientist

TAP 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.

TAP Engineering

Research Project Manager

Axle is seeking a Research Biologist to serve as a senior research scientist in the conduct and leadership of research focused on immunologic lung injury, using advanced molecular techniques — including next-generation sequencing, cell-free DNA and cell-free RNA analysis, and high-density proteomics platforms — to support early diagnosis of lung injury, disease monitoring, and personalized treatment for patients who have or are at risk of serious lung disorders. Support the "Quantitative Autoantibody Levels and Proteomic Endotypes in Myositis-Interstitial Lung Disease" study (B2B Award 1167415) by performing high-density proteomic assays (e.g., proximal extension assay) and quantitative autoantibody assays to characterize proteomic endotypes and identify trends in autoantibody levels and protein signatures in response to immunosuppressive therapy.

Axle

Research Biologist

Ability 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.

Polymer R&D Engineer/Scientist

Stay 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.

Senior Data Scientist - Simulation / Optimization

Work 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.

Gap Solutions, Inc.

Scientist (52095)

Recognizing our teams for their performance and dedication, other components of our total rewards offerings include support of career development, wellbeing, and personal growth:Extended health and dental benefits, and mental health plans Paid time off Savings and retirement plan matching Generous employee discount Fitness & yoga classes Parenthood top-up Extensive catalog of development course offerings People networks, mentorship programs, and leadership series (to name a few) Note: The incentive programs, benefits, and perks have certain eligibility requirements. Location: United States of America State/Province/City: Washington City: Seattle Business Unit: Store Support Centre (SSC) Time Type: Full-time Description & Requirements Who we arelululemon is an innovative performance apparel company for yoga, running, training, and other athletic pursuits.

Lululemon Athletica Inc

Principal Applied AIML Scientist

As a Senior Scientist/Engineer, you will:• Assist in developing the portfolio management process to assess and update the investment strategy for the POM budgeting cycle, to include development of a uniform process to assess the current progress for each for subarea of the medical RDT&E portfolio; development of roadmaps of technology and regulatory development for subareas of the portfolio; and development of metrics for assessing progress, collaboration, adequacy of resources, and research coverage of capability gaps across the Department.• Strategic Analysis, Inc. seeks aSenior Scientist/Engineerto support the oversight and administration of the DoD/DoW Medical Research, Development, Test and Evaluation (RDT&E) program executed within the Office of the Under Secretary of Defense for Research and Engineering (OUSD(R&E)).This is a hybrid position.

Strategic Analysis, Inc. (SA), a small business is an industry-leading government professional services firm that excels in providing innovative solutions to the problems of today and tomorrow. The talents and experience that make up the SA team provide all of the skills, tools, and creative ideas necessary to address the technical, operational, programmatic, and policy aspects of national defense and homeland security issues. 
Strategic Analysis began operations in Arlington, Virginia in May of 1986, quickly establishing a name for itself by winning competitive contracts from the Office of Naval Research, the Office of the Secretary of Defense and the Los Alamos National Laboratory to support technical studies and key national security science and technology (S&T) programs. Years later, Strategic Analysis has grown with offices in Arlington, Virginia, Washington, D.C. and Colorado Springs, Colorado. SA's core capabilities have also greatly expanded and diversified as new demands have been placed on the professional services industry and as the world environment has changed. SA's list of clients has grown substantially over the last twenty years, and yet the core values of providing the highest quality support to our customers, hiring and building relationships with good people to do great things, a focus on SA as an "extended family," and working to build a better community for everyone remain the same as they were twenty years ago.

Strategic Analysis, Inc.

Senior Scientist/Engineer (Medical RDT&E) (TS/SCI #26-084)

Designs and executes complex bio-separation and analytical strategies, including HPLC (all separation modes) and electrophoretic techniques, to support vaccine research and development initiatives 2. Independently plan, design, and execute multiple hypothesis-driven research projects within bio-separation technology, applying sound scientific judgment. Manage projects to meet established goals within timeline and budget constraints, initially supporting mAb and vaccine programs with potential expansion to mRNA/LNP platforms.

Research Scientist Jobs in Laurel, MD

Data Scientist, Level 2 Independent Software

Cryptologic Computer Scientist, Level 3 Independent Software

Lead Applied AI Scientist The Analytics Research Institute

Principal Marketing Scientist Geico Insurance

Staff Data Scientist, Product Geico Insurance

Sr. Data Scientist Glint Tech Solutions LLC

Data Scientist - Python, Jupyter, Spark (2026-0177) Acclaim Technical Services

Cryptologic Computer Scientist, Level 2 Independent Software

Data Scientist, Level 4 Independent Software

Senior Aerosol Scientist Precise Systems

Senior Quantitative Scientist Think Tank, Inc.

Senior GEOINT Data Scientist ManTech International Corp

Research Project Manager TAP Engineering

Research Biologist Axle

Polymer R&D Engineer/Scientist Precise Systems

Senior Data Scientist - Simulation / Optimization Air

Scientist (52095) Gap Solutions, Inc.

Principal Applied AIML Scientist Lululemon Athletica Inc

Senior Scientist/Engineer (Medical RDT&E) (TS/SCI #26-084) Strategic Analysis, Inc.

Scientist (Bio-Separations) (51672) Gap Solutions, Inc.

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