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  •  ...Work with digital systems engineers and systems programmers to develop high-performance hardware/software interfaces * Develop and...  ...engineering * Experience (professional or in the setting of an open source community) working with typed functional programming languages... 
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    Full time

    Cyberstrike Group

    Reston, VA
    1 day ago
  • Overview We are seeking a versatile and skilled developer to join our team working on innovative web applications with geospatial and...  ...relational data using PostgreSQL databases. Integrate and utilize open-source geospatial libraries such as Leaflet, and mapping APIs... 
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    Cognizant

    Washington DC
    5 days ago
  •  ...Full-Stack Developer The Full Stack Developer will design, build, and scale the user-facing and backend components of an agentic AI...  ...Community (IC) secure data environments; contributing to or extending open-source AI or full-stack frameworks. Active TS/SCI clearance (or... 
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    TekSynap

    Reston, VA
    4 days ago
  •  ...infrastructure as code (IaC) solutions, including source code repository (Git), deployment pipelines, and related components. * Designing, developing, and maintaining technology-specific,...  ...training and tuition reimbursement. * Open and transparent communication with senior... 
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    M.C. Dean

    Tysons, VA
    1 day ago
  • $108.9k - $147.3k

     ...them. Our platform and our team Our platform uses a mix of Open Source and commercial off-the-shelf software and targets a large on-...  ...in both Switzerland and the US. Job responsibilities: Develop the internal Kubernetes platform Integrate platform components... 
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    Verisign

    Reston, VA
    4 days ago
  •  ...state candidates, please DO NOT apply!! Title: Lead Java Developer - Java 21, Angular 18 Must have Terms of Employment: •...  ...understanding of modern technologies, a passion for staying current with open-source communities, and a strategic mindset to help navigate this... 
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    nTech Workforce

    Reston, VA
    4 days ago
  • $144.2k - $164.6k

     ...You’ll Do Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in large-...  ...programming languages like Python, SQL, Java, JavaScript, and Go, Open Source RDBMS and NoSQL databases, Container Orchestration services... 
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    Capital One Bank

    Washington DC
    2 days ago
  •  ...opportunity to build integrations with existing systems, work with open-source tools, and contribute to cloud-native deployments. This...  ...testing frameworks to ensure high-quality CI/CD deployments. -Develop web APIs to connect cloud applications and databases. -Work... 
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    APK Solutions LLC

    Tysons, VA
    2 days ago
  •  ...is looking for a CNO Software Engineer to develop tailored solutions to meet our DoD and IC...  ...and communicate effectively and openly with multi-disciplinary program team members...  ...Proficiency in reverse engineering closed-source hypervisors, firmware, or OS components to... 
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    Local area

    ClearanceJobs

    Reston, VA
    5 days ago
  •  ...experience. ~ Experience deploying and maintaining commercial, open-source, and custom applications, and capable of working effectively...  ...processing (REST APIs, microservices, IaaS/PaaS), developing/deploying web services, and working with open-source and commercial... 
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    Vantor

    Herndon, VA
    2 days ago
  •  ...at Nava the opportunity to do work that is meaningful, impactful, and deeply connected to public good. Position summary The Open Source Developer Evangelist / Community Manager to help grow, support, and inspire our open source community. This role sits at the intersection... 
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    Nava Public Benefit Corp

    Washington DC
    5 days ago
  • $149.2k - $259k

     ...paced environment and the opportunity to develop your own career path for your unique skills...  ..., and derive insights from varied data sources across a broad technology landscape. You...  ...models and frameworks e.g. OpenAI family, open source LLMs, Dall-e, LlamaIndex, Langchain... 
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    Ernst & Young Oman

    Washington DC
    10 hours ago
  • Rust Engineering Lead - Linux and Open Source Join to apply for the Rust Engineering Lead - Linux and Open Source role at Canonical Rust...  ...operations practices In some cases, deploy and operate services developed by the team Contribute to the success of your product through... 
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    Canonical

    Washington DC
    3 days ago
  • $50k - $290k

     ...across the country and around the globe. Are you passionate about developing software applications, contributing to scalable systems, and...  ...and maintaining complex systems that involves integrating open-source and GOTS software Do you know anyone for this position, or... 
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    The Swift Group

    Reston, VA
    1 day ago
  •  ...end-to-end design of excellent solutions for client problems: develop high-fidelity diagrams, data schemas, integration guides, deployment...  ...innovation initiatives: evaluate emerging commercial and open-source technologies for potential integration and contribute to the... 
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    Orbis

    McLean, VA
    10 hours ago
  • Software Developer Reston, VA Overview Our client is seeking a Software Developer to support a 200+ FTE technical development program...  ...• Experience with integration testing frameworks • Documented open-source contributions, technical certifications, or ongoing education

    Alignly Consulting

    Reston, VA
    1 day ago
  •  ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full...  ...programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services... 
    Internship
    H1b

    DaVita

    McLean, VA
    5 days ago
  •  ...candidates will be responded to in 24 hrs or less. Employment type: Full Time w-2 or C2C or 1099.  Rate: open to Negotiation Jr- MID and Sr. positions available  • Develop and deploy full-stack, AI-based enterprise applications on the C3 AI Platform • Test, troubleshoot... 
    Full time
    Remote work

    Associates Systems LLC

    Dulles, VA
    1 day ago
  • $144.2k - $164.6k

     ...do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack...  ...Utilize programming languages like Scala, Python, Java and Open Source RDBMS and NoSQL databases and Cloud based data warehousing services... 
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    H1b
    Local area

    Capital One

    Falls Church, VA
    2 days ago
  • $193.4k - $220.7k

     ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full...  ...programming languages like Java, Python, SQL, Node, Go, and Scala, Open Source RDBMS and NoSQL databases, Container Orchestration services... 
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    Part time
    Internship
    H1b
    Local area

    Capital One

    McLean, VA
    3 days ago
  •  ...Developer Tooling Engineer This is a rare and unique opportunity to work at the intersection of systems programming and developer...  ...WebAssembly and cross-platform compilation Contributions to open-source projects, particularly Rust open-source projects And eagerness... 
    Local area
    Flexible hours

    Algorand Foundation

    Washington DC
    3 days ago
  • $86.8k - $198k

     ...API Platform Software Engineer, Senior As a back-end developer, you know that a good site or system needs the right combination of...  ...Booz Allen, you'll use the latest architectural approaches and open-source frameworks and tools to deliver solutions. Using your software... 
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    ClearanceJobs

    Washington DC
    1 day ago
  • $86.8k - $198k

     ...during your journey as a candidate with us. As a back-end developer, you know that a good site or system needs the right combination...  ...at Booz Allen, youll use the latest architectural approaches, open-source frameworks and commercial products to deliver solutions. Using... 
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    Local area
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    Booz Allen Hamilton

    Arlington, VA
    5 days ago
  • $86.8k - $198k

     ...Platform Software Engineer, Senior The Opportunity: As a back-end developer, you know that a good site or system needs the right...  ...Booz Allen, you'll use the latest architectural approaches and open-source frameworks and tools to deliver solutions. Using your software... 
    Full time
    Contract work
    Part time
    Local area
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    Booz Allen Hamilton

    Washington DC
    3 days ago
  • $86.8k - $198k

     ...: R0225868 API Platform Software Engineer As a back-end developer, you know that a good site or system needs the right combination...  ...Booz Allen, you'll use the latest architectural approaches, open-source frameworks and commercial products to deliver solutions. Using... 
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    Contract work
    Part time
    Local area
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    Phase2 Technology

    Arlington, VA
    1 day ago
  •  ...looking for a capable, resourceful Senior UI Developer to be a pivotal individual contributor...  ...background check and is exclusively open to U.S. Citizens. Responsibilities...  ...research, learn, and implement new open-source technologies and drive technical innovation... 
    Local area
    Remote work

    Data Society

    Washington DC
    4 days ago
  • $144.2k - $164.6k

     ...Lead a portfolio of diverse technology projects and a team of developers with deep experience in distributed microservices, and full...  ...Utilize programming languages like Python, Node, TypeScript, Open Source RDBMS and NoSQL databases, Container Orchestration services including... 
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    Part time
    Internship
    H1b
    Local area
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    Capital One Bank

    Washington DC
    2 days ago
  •  ...Retirement Pay (401K); 100% company paid, immediately vested with Profit-Sharing Component Company Medical Coverage Plans - HMO, Open Access, PPO plans Company Dental Plan - widely accepted, comprehensive, and flexible Progressive Overtime Policy Flexible Spending... 
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    Avid Technology Professionals

    Reston, VA
    1 day ago
  • $104.65k - $189.18k

     ...our Digital Modernization Sector, is looking for an Oracle EPM Developer to join our Enterprise Performance Management (EPM) team. This...  ...Leidos reasonably anticipates that this job requisition will remain open for at least 3 days with an anticipated close date of no... 
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    Remote work

    Leidos

    Reston, VA
    2 days ago
  •  ...needs of government agencies operating in secure environments. • Develop distributed systems, data-intensive applications, and machine...  ...building data pipelines to integrate and process diverse data sources. • Understanding of data modeling, data warehousing, and data governance... 
    Remote work

    Zachary Piper Solutions, LLC

    Washington DC
    1 day ago