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  •  ...cybersecurity firm in Arlington, VA is seeking a Principal CNO Developer to support defense and intelligence sectors. This role offers a...  ...C++, Python, and low-level programming, along with experience in kernel development. A Top Secret clearance is required for this... 
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    stanleyreid.com

    Arlington, VA
    2 days ago
  •  ...Stage Early-stage startup backed by tier 1 investors. Small, growing team with exceptionally high ownership. APPLIED AI SYSTEMS KERNEL LOW-LEVEL + Build production systems that conduct AI-driven vulnerability research and exploit development at scale. + Work close... 
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    Zealotlabs

    Washington DC
    4 days ago
  • A leading cybersecurity firm in Virginia is hiring a Principal CNO Developer to join their team. The ideal candidate should have strong experience in C/C++ and Python, as well as low-level programming skills. The company offers a hybrid work schedule and opportunities for... 
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    Stanley Reid & Company

    Arlington, VA
    4 days ago
  •  ..., meaningful work, and it ships to sea. Key Responsibilities Develop, maintain, and improve the embedded Linux software stack running...  ...of C++ and Python; deep familiarity with Linux internals (kernel drivers, systemd, networking stack, file systems). Hands-on experience... 
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    Quartermaster AI Inc

    Arlington, VA
    2 days ago
  • $182k - $222k

     ...including our in-platform AI security agent, Hai . You will help develop AI-powered features that enhance vulnerability discovery,...  ...agentic frameworks such as ReAct, AutoGen, LangChain, or Semantic Kernel Familiarity with full-stack technologies such as Ruby on Rails... 
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    DiversityJobs Inc

    Washington DC
    4 days ago
  •  ...run on servers or on the cloud, on machines or on Kubernetes, on developer desktops, or as web services. We serve the needs of...  ...Develop your understanding of the entire Linux stack, from kernel, networking, and storage, to the application layer Design, build... 
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    Canonical

    Washington DC
    4 days ago
  •  ...to align engineering decisions with mission and product goals. Develop automation and CI/CD workflows—including air‑gapped pipelines—for...  ...and Linux engineering (RHEL, Rocky, Ubuntu Server), SELinux, kernel tuning, systemd, and OS‑level security. Experience with configuration... 
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    Chenega Corporation

    Arlington, VA
    1 day ago
  •  ...Engineer Zetier is seeking Principal CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will...  ...Highly experienced in systems software development (Linux/Windows kernel drivers) Successfully developed cutting edge end-to-end cyber... 
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    Zetier

    Arlington, VA
    3 days ago
  •  ...applications using modern frontend and backend technologies. Develop highly interactive user experiences using React, TypeScript,...  ...AI frameworks and tools such as LangChain, LlamaIndex, Semantic Kernel, or similar technologies. Experience integrating enterprise... 
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    Amgen

    Washington DC
    3 days ago
  •  ...machine learning to stay ahead of emerging threats and opportunities. This Program is seeking a full stack software engineer to develop, maintain and enhance complex and diverse software systems supporting Analytic Missions. This Program has a robust process to ensure... 
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    Lockheed Martin

    Falls Church, VA
    2 days ago
  • $107.9k - $195.05k

     ...complex signal processing chains into discrete components and kernels Hand crafting bespoke CUDA kernels for high performance...  ...configure and control RF hardware devices Documenting the developed systems Support system field testing and collection events... 
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    Leidos

    Washington DC
    1 day ago
  • $150k - $200k

     ...join us? Our client is working across a huge range of domains, developing lots of our own tools along the way — and all with a small team...  ...Nix. Nix for builds, Nix for infrastructure. C/C++ and Rust for kernel and systems programming. Typescript (and JS) on the front end &... 
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    Australia-Employment

    Falls Church, VA
    4 days ago
  • $103.2k - $203.4k

     ...orchestration: Apply patterns from LangChain/LlamaIndex/Semantic Kernel; design task decomposition, tool use, guardrails, and recovery/...  ...grounded in our core values and our experience that hiring and developing great people who reflect different perspectives, experiences,... 
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    Accenture

    Washington DC
    5 days ago
  •  ...of distributed renewable energy while delivering reliable performance and exceptional customer experience THE SENIOR SALESFORCE DEVELOPER – FSI POSITION Sunstrong is searching for a Senior Salesforce Developer to design, build, and scale enterprise Salesforce... 
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    Sunstrong Management

    Washington DC
    29 days ago
  • $140k - $200k

     ...these keywords and get a higher ATS score## Job DescriptionJob Number: R0241668Software Engineer, MidThe Opportunity:As a full stack developer, you can resolve a problem with a complete end-to-end solution in a fast, agile environment. If you're looking for the chance to... 
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    TryApplyNow

    Arlington, VA
    17 minutes agonew
  •  ...security clearance . Experience is important to us: You have a Bachelor's degree with 3 years of experience Experienced Software Developer: At least 3 years in Java or similar object-oriented programming language Experience working with Spring Boot REST APIs and... 
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    Fusion Technology

    Washington DC
    3 days ago
  • $100k - $150k

     ...approval but will need to evolve as the work relationships evolve. Responsibilities and Duties: Software Engineers research, design, and develop computer and network software or specialized utility programs. They may also perform the following duties: Analyze user needs and... 
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    Decision Technologies, Inc.

    Washington DC
    1 day ago
  • $150k - $250k

    The Goldman Sachs Group is seeking experienced engineers for a pivotal role in Seattle, focusing on cloud security architecture and the integration of AWS services. The ideal candidate will have over 6 years of experience in a dynamic DevOps environment, driving the development...

    The Goldman Sachs Group

    Washington DC
    2 days ago
  • $140k - $190k

     ...intelligence.### SummaryThe Senior CUDA/C++ Software Engineer designs, develops, and optimizes high-performance GPU-accelerated software...  ...applications using CUDA and modern C++.Develop custom CUDA kernels optimized for performance, scalability, and maintainability.Implement... 
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    TryApplyNow

    Arlington, VA
    1 day ago
  •  ...production landscapes. System Maintenance & Upgrades: Plan and implement comprehensive system upgrades, Support Packages, Patches, and Kernel upgrades to maintain system security, compliance, and optimal performance. Transport Management (TMS): Oversee and manage the... 

    Software Technology Inc

    Washington DC
    1 day ago
  •  ...UI Developer Location: Northern Virginia UI developer. The role entails building a browser-based portal which acts a repository for our projects and a way for non-tech users to self-serve uploading of manual data and categorization rules. The pages will be dynamic... 

    United IT

    Alexandria, VA
    1 day ago
  •  ...obligation to ensure a high performing team. Role entails Build and lead a team of engineers in your and similar timezones Develop talent through coaching, mentoring, feedback and hands‑on career development Demonstrate sound engineering principles and... 
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    Canonical

    Washington DC
    4 days ago
  • $166k - $203k

     ...Thursdays) Preferred Qualifications Familiarity with agentic frameworks such as ReAct, AutoGen, LangChain, or Semantic Kernel Experience with RAG architectures, prompt engineering, fine-tuning, or LLM evaluation techniques Exposure to cloud AI/ML... 
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    1 day per week

    HackerOne

    Washington DC
    3 days ago
  • $87.1k - $157.45k

     ...dashboards, ensure data accuracy, and deliver reliable datasets that stakeholders depend on every day. You’ll work closely with dashboard developers and application teams to provide clean, consistent, and easy‑to‑consume data for mission users. Our primary development team... 
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    Leidos

    Alexandria, VA
    5 days ago
  •  ...Oracle Ebs Developer Washington, DC At i360technologies, we deliver business consulting and technology solutions that support the mission of federal agencies. We are seeking an Oracle Federal Financials Developer to support a mission-critical federal financial management... 
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    i360technologies

    Washington DC
    1 day ago
  • Central UI Engineering Team Position Our Central UI Engineering team aims to provide platform level reusable UI components in React/Angular to all the product teams across all Palo Alto Networks. As a UI Engineer your work will directly reach, and empower our products...

    Software Technology Inc

    Washington DC
    1 day ago
  • $131.75k - $178.25k

     ...eligible for consideration. Work visa sponsorship will not be provided for this position GDIT is seeking an Oracle EPM Developer to join our Team! This position will require working out of either Falls Church or Herndon, Virginia at least 3 days per... 
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    3 days per week

    General Dynamics Information Technology

    Falls Church, VA
    1 day ago
  •  ...consulting services. We are in search of a highly motivated candidate to join our talented Team. Job Title: Oracle EBS Developer. Location: Washington, DC. Description of Project and Tasks: Task Description: ~ This position will be part of... 

    Ampcus

    Washington DC
    2 days ago
  •  ...VA; St. Louis, MO; and Tucson, AZ, giving top talent multiple paths to join the mission. PRIMARY DUTIES AND RESPONSIBILITIES Develop advanced, high-performance SQL queries across large, complex datasets (multi-table joins, window functions, aggregations) Optimize... 

    Noetic Strategies, Inc.

    Alexandria, VA
    8 days ago
  •  ...advance manufacturing, SERCO has a high-impact opportunity for you. We are seeking a detail-oriented and technically skilled SQL Developer to support the design, development, maintenance, and optimization of enterprise database solutions. The ideal candidate will have... 
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    Serco

    Arlington, VA
    3 days ago