• Principal Software Scientist

    Leidos (Arlington, VA)
    **Description** Are you a motivated Principal Software Scientist with a technical vision and hands-on knowledge of mission focused systems? The Leidos ... newly established Information and Data Science Division is seeking a Senior Software Scientist to lead our strategic solution development. This role will drive… more
    Leidos (04/18/25)
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  • Principal /Sr. Principal Cryogenic…

    Northrop Grumman (Annapolis Junction, MD)
    …that occurs in the sub-Kelvin/nanoscale regime. **_This position can be filled at the Principal Thermal Scientist level OR Senior Principal Thermal ... for both are listed below:_** Basic Qualifications for a Principal Thermal Scientist : + Bachelor's degree in...exceeding 2 years. + Working knowledge of thermal analysis software (COMSOL, IcePak, Sinda/Fluint) or similar. + Experience with… more
    Northrop Grumman (05/23/25)
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  • Principal Applied Scientist , AWS…

    Amazon (Arlington, VA)
    Description The Bespoke Solutions group in AWS Region Services is looking for a Principal Applied Scientist to help define and drive formal verification of ... hardware, software , and RTL (FPGA) code on a networking device...efficiently at scale. 10012 Key job responsibilities As a Principal Applied Scientist in the Bespoke Solutions… more
    Amazon (05/14/25)
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  • Principal Data Scientist

    Capital One (Mclean, VA)
    Principal Data Scientist ** Principal Associate, Data Scientist - Commercial Risk Analytical Infrastructure** **Data is at the center of everything we do. ... in the world of data-driven decision-making.** **As a Data Scientist at Capital One, you'll be part of a...+ **Partner with a cross-functional team of data scientists, software engineers, and product managers to deliver a product… more
    Capital One (06/01/25)
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  • Principal Data Scientist

    Capital One (Mclean, VA)
    Principal Data Scientist ** Principal Associate, Data Scientist - Customer Management Valuations** **Data is at the center of everything we do. As a ... in the world of data-driven decision-making.** **As a Data Scientist at Capital One, you'll be part of a...with a cross-functional team of data scientists, business analysts, software engineers, and product managers to deliver a product… more
    Capital One (05/09/25)
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  • Principal Applied Scientist , APM…

    Amazon (Arlington, VA)
    …As we continue building to out our team, we are looking for a Principal Applied Scientist , to lead research, design, experiment and implementation of cutting ... advertiser and shopper goals. You will work collaboratively with software engineers, data engineers, and other scientists on the...focus, and business understanding. Key job responsibilities As a Principal Applied Scientist on this team, you… more
    Amazon (05/22/25)
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  • Principal Data Scientist

    Capital One (Mclean, VA)
    Principal Data Scientist **Data Scientist - Community Impact and Investment Team** **Data is at the center of everything we do. As a startup, we disrupted ... in the world of data-driven decision-making.** **As a Data Scientist at Capital One, you'll be part of a...+ **Partner with a cross-functional team** **of data scientists, software engineers, and business leaders to develop insights that… more
    Capital One (05/17/25)
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  • Principal Associate, Data Scientist

    Capital One (Mclean, VA)
    Principal Associate, Data Scientist - Data Scientist - Application Fraud Team Data is at the center of everything we do. As a startup, we disrupted the ... in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a...+ Partner with a cross-functional team of data scientists, software engineers, and product managers to deliver a product… more
    Capital One (05/01/25)
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  • Principal Associate, Data Scientist

    Capital One (Mclean, VA)
    Principal Associate, Data Scientist , Model Risk Office Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a...making better decisions with models. We use our statistics, software engineering, and business expertise to drive the best… more
    Capital One (05/08/25)
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  • Principal Associate, Data Scientist

    Capital One (Mclean, VA)
    Principal Associate, Data Scientist , Model Risk Office Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a...making better decisions with models. We use our statistics, software engineering, and business expertise to drive the best… more
    Capital One (03/25/25)
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  • Principal Associate, Data Scientist

    Capital One (Mclean, VA)
    Principal Associate, Data Scientist , Model Risk Office Data is at the center of everything we do. As a startup, we disrupted the credit card industry by ... in the world of data-driven decision-making. As a Data Scientist at Capital One, you'll be part of a...making better decisions with models. We use our statistics, software engineering, and business expertise to drive the best… more
    Capital One (03/14/25)
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  • Principal Research Scientist , AWS…

    Amazon (Arlington, VA)
    …company? The AWS Sustainability Science and Innovation team is hiring a Principal Sustainability Scientist . AWS Sustainability Science and Innovation (AWS-SSI) ... people who want to help. You'll join a diverse team of software , hardware, and network engineers, supply chain specialists, security experts, operations managers,… more
    Amazon (05/28/25)
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  • Sr Principal Data (Computational)…

    Northrop Grumman (Fairfax, VA)
    …of our mission. Northrop Grumman Space Systems is seeking an experienced **Sr. Principal Computational Scientist ** to join a multi-disciplined team in **Fairfax, ... environment with a team that includes atmospheric scientists, systems and software /hardware engineers from junior to senior level. The successful candidate will… more
    Northrop Grumman (04/08/25)
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  • Principal Data Scientist

    Leidos (Mclean, VA)
    **Description** **Leidos** has a new and exciting opportunity for a Data Scientist in our **National Security Sector's (NSS) Cyber & Analytics Business Area (CABA)** ... forefront in Security Engineering, Computer Network Operations (CNO), Mission Software , Analytical Methods and Modeling, Signals Intelligence (SIGINT), and… more
    Leidos (05/28/25)
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  • Principal Data Scientist

    CVS Health (Washington, DC)
    …algorithms as demonstrated by publications, Python etc. + Extensive experience in software development + Experience developing and applying data science methods to ... anomaly detection and/or times series problems. + Extensive experience in software development + Experience in Cloud computing environment. **Education** Bachelor… more
    CVS Health (05/16/25)
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  • FAST Labs - Chief Scientist for Edge…

    BAE Systems (Arlington, VA)
    …tackling the Defense and Intelligence Communities hardest problems with innovative software and hardware solutions. FAST Labs staff partner with leading government ... concepts to BAE Systems business areas and products. We are seeking Chief Scientist for our Edge and Spectral Artificial Intelligence (AI) research group. Our… more
    BAE Systems (03/21/25)
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  • Principal /Sr. Principal

    Northrop Grumman (Annapolis Junction, MD)
    …new advantages to the warfighter. We are seeking a computational physicist/ scientist to fill the role of a high-performance computing computational physicist. ... communication skills. **This position can be filled at the Principal level OR the Sr. Principal level....python-based tools and libraries. + Knowledge of algorithms, methods, software libraries, and other tools commonly used in scientific… more
    Northrop Grumman (05/03/25)
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  • Principal Associate

    Capital One (Mclean, VA)
    Principal Associate ** Principal Associate, Data Scientist - Business Card and Payment** **Data is at the center of everything we do. As a startup, we ... 200 company and a leader in the world of data-driven decision-making.** **As a Data Scientist at Capital One, you'll be part of a team that's leading the next wave… more
    Capital One (04/25/25)
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  • AI/ML Principal Investigator

    Insight Global (Reston, VA)
    Job Description Insight Global is seeking a Tier V AI/ML Principal Investigator to support one of our large federal clients. This is a fully remote position ... not limited to: * Serve in the role of principal investigator on contract R&D and internal R&D programs....leading high-performing teams in the development and integration of software -based solutions for customers such as DARPA, IARPA and… more
    Insight Global (04/30/25)
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  • Principal AI/ML Research Engineer

    RTX Corporation (Arlington, VA)
    software applications written in Java, Python, C++, or Javascript as either a data scientist , software or systems engineer + Ability to lead and work with ... member of our technical staff, you will work on all aspects of software development, starting with concept ideation and development, implementation and testing, and… more
    RTX Corporation (04/08/25)
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