• Smart Contract Engineer

    Coinbase (Richmond, VA)
    …since the internet ("online"). We believe that the onchain platform should be open source , free to use, and globally available. And we believe that in order to ... make it really work, we need all hands on deck, working together to scale in...is accessible to everyone. Base is built on Optimism's open- source OP Stack. We're joining as the second Core… more
    Coinbase (11/07/25)
    - Related Jobs

  • Applied Researcher II (AI Foundations)

    Capital One (Mclean, VA)
    …of numeric and textual data. + Build AI foundation models through all phases of development, from design through training, evaluation, validation, and ... own team and beyond. + Technical. You're comfortable with open- source languages and are passionate about developing further. You...Recruiting at ### or via email at ###@capitalone.com . All information you provide will be kept confidential and… more
    Capital One (11/04/25)
    - Related Jobs

  • Software Engineer, Backend (Developer - x402)

    Coinbase (Richmond, VA)
    …team, you'll help define and evolve this protocol alongside the broader open- source community, while also building the developer tools, SDKs, and payment ... MCP, Payment Facilitators, and onchain payment protocols. * Collaborating with *open- source contributors* to evolve the standard through GitHub discussions, issues,… more
    Coinbase (01/08/26)
    - Related Jobs

  • Software Engineer, Backend (Developer - x402)

    Coinbase (Richmond, VA)
    …team, you'll help define and evolve this protocol alongside the broader open- source community, while also building the developer tools, SDKs, and payment ... MCP, Payment Facilitators, and onchain payment protocols. * Collaborating with *open- source contributors* to evolve the standard through GitHub discussions, issues,… more
    Coinbase (01/07/26)
    - Related Jobs

  • Senior Product Marketing Manager- AI Foundation

    Cisco (Herndon, VA)
    …Manager for Foundation AI, you'll drive market adoption of our open source security models designed to accelerate SOC operations, enhance threat detection, and ... identifying target markets, messaging, and positioning for Foundation AI's open source security models. . Develop Core Product Positioning, Messaging, and… more
    Cisco (01/07/26)
    - Related Jobs

  • Expert Computer Scientist - Quality Assurance…

    Peraton (Herndon, VA)
    …Information Model Synthesis Architecture (MIMOSA) prediction algorithms based on open- source capabilities. + Integrate or code algorithms to support Government ... data science techniques to support predictive analysis, social media and crowd- source data analytics, wargaming, and strategy development. QAF specific: + Review… more
    Peraton (01/07/26)
    - Related Jobs

  • Arabic Linguist Translation Interpretation

    CACI International (Fairfax, VA)
    …both simultaneous and consecutive interpretation as well as transcribe and/or translate source material, both printed and audio. You will provide analysis and ... reporting of translated foreign language source material and provide quality control of junior linguists....be expected to prepare and update databases of translated source material, scan intercepted data and determine if pertinent… more
    CACI International (12/25/25)
    - Related Jobs

  • Cleared Data Scientist

    Noblis (Chantilly, VA)
    …**Job Responsibilities:** + Identify, adapt, and integrate state-of-the-art research and open- source technologies into creative solutions. + Develop and train new ... Python, NiFi (a plus), PostgreSQL/SQL, Spark, and Git + Experience working with open- source data sets. + Experience working with Cyber data to include examples such… more
    Noblis (12/22/25)
    - Related Jobs

  • Somali Linguist Interpretation Translation

    CACI International (Fairfax, VA)
    …both simultaneous and consecutive interpretation as well as transcribe and/or translate source material, both printed and audio. You will provide analysis and ... reporting of translated foreign language source material and provide quality control of junior linguists....be expected to prepare and update databases of translated source material, scan intercepted data and determine if pertinent… more
    CACI International (12/11/25)
    - Related Jobs

  • Lead Software Engineer, Front End

    Capital One (Richmond, VA)
    …**Front End Software Engineers** who are passionate about using cutting-edge open source frameworks with emerging technologies. As a Capital One Lead Software ... like JavaScript (Angular, React, Node), HTML/CSS, TypeScript and Java, open source frameworks, RESTful web services, and work on cross-browser and cross-device… more
    Capital One (12/07/25)
    - Related Jobs