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- ...meaningful work, and it ships to sea. Key Responsibilities Develop, maintain, and improve the embedded Linux software stack... ...command of C++ and Python; deep familiarity with Linux internals (kernel drivers, systemd, networking stack, file systems). ~ Hands-on...SuggestedWork at officeLocal areaRemote workFlexible hours
Quartermaster AI Inc
Arlington, VA12 hours ago $269.1k - $307.2k
...best meet enterprise SLAs do that 90% of new apps adopt them. Developer experience is another cornerstone. You will contribute to... ...experience supporting Agentic Frameworks (LangChain, CrewAI, Semantic Kernel (Microsoft), or AutoGen) ~2+ years of experience with LLMOps (...SuggestedFull timePart timeWork at officeLocal areaCapital One
McLean, VA4 days ago- ...Engineer Zetier is seeking Principal CNO Software Engineers to develop operationally critical cyber capabilities. Candidates will demonstrate... ...experienced in systems software development (Linux/Windows kernel drivers) Successfully developed cutting edge end-to-end cyber...Suggested
Zetier, Inc.
Arlington, VA7 hours agonew - ...to align engineering decisions with mission and product goals. Develop automation and CI/CD workflows—including air‑gapped pipelines—... ...Microsoft and Linux engineering (RHEL, Rocky, Ubuntu Server), SELinux, kernel tuning, systemd, and OS‑level security. Experience with...SuggestedShift work
- ...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...Suggested
- ...experience building multi-agent or complex orchestration systems using tools such as LangChain, LlamaIndex, AutoGen, CrewAI, or Semantic Kernel Proven experience working with production Vector Databases (e.g., Pinecone, Qdrant, Milvus, or Weaviate) for semantic chunking,...SuggestedLocal area
Appian
McLean, VA4 days 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...SuggestedPermanent employmentWork at officeLocal area- ...our end users in their spaces. Applicants will join a team of developers building high impact native applications for mobile devices, with... ...Ghidra) Desired Experience Experience developing in iOS kernel space Experience with the ARM64/ARM32 Architecture or other...SuggestedRelocationRelocation package
Nightwing
Sterling, VA14 days ago $137.74k - $188.35k
...key to helping clients challenge the status quo and reach new heights lies in our talented people. That’s why we’re committed to developing talent and providing opportunities for career growth at every stage. Join our collaborative team dedicated to solving complex problems...SuggestedWork from homeHome officeFlexible hoursExcella
Arlington, VA14 days ago- ...with the following: Low-level software development (C/C++, uBoot, kernel drivers) Reverse engineering compiled programs (C/C++) Reading common assembly languages (x86, x86-64, ARM) Developing in scripting languages (Python) Debuggers and decompilers (gdb,...Suggested
Zetier
Arlington, VA1 day ago - Software Engineer II - Backend/Platform Agentic AI Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart, and...SuggestedWorldwide
Dynamic Yield
Arlington, VA1 day ago - Senior Software Engineer - Backend/Platform Agentic AI Mastercard is a global technology company in the payments industry. Our mission is to connect and power an inclusive, digital economy that benefits everyone, everywhere by making transactions safe, simple, smart...SuggestedWorldwide
Dynamic Yield
Arlington, VA1 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...SuggestedTemporary workWork at officeImmediate startRemote workWork from homeWorldwideFlexible hours3 days per weekGeneral Dynamics Information Technology
Falls Church, VA3 days ago$100k
...or understanding of Linux operating system concepts including kernel, memory, I/O, networking, file systems, and multi-threaded design... ...kernels, device drivers, file systems, etc.) Experience developing high performance computing related software Experience programming...SuggestedWork at officeImmediate startRemote workJacobs Solutions
Rockville, MD12 hours ago$100k - $130k
...practices • Drive technical decisions related to performance, security, scalability, and maintainability • Mentor and guide mobile developers across hybrid and native stacks • Collaborate with UX, Product Owners, Backend, DevOps, and Security teams • Participate in...SuggestedTata Consultancy Services
McLean, VA3 days ago$164.8k - $188.1k
...disruptors, who love to solve real problems and meet real customer needs. We are seeking Workday Engineers who are passionate about developing highly-resilient, fundamentally-sound objects to support the Human Resource technology driving Capital One. As part of a team...Full timePart timeH1bLocal areaCapital One Financial Corp
McLean, VA3 days ago$115k - $203k
...applications. The backbone of our product security is our product platform security environment, which consists of commercial and custom developed security controls that run within the IDE, the CI/CD system, across cloud and Kubernetes platforms, and our product edge. Our...Hourly payFull timeWork at officeWork from homeMonday to ThursdayCoStar Group
Arlington, VA2 days ago- ...Description Job Description Salary: 100-150k TS/SCI w POLY Required **About the Role:** We are looking for a skilled Windows Kernel Developer to build and debug kernel-level software for Windows systems. This position requires deep expertise in low-level systems and...
- ...supporting DoD, Intelligence Community, and Civil space customers. We develop complex, radiation effects mitigated, designs that balance... ...embedded systems including BSP development, platform bring‑up, kernel integration, or low‑level software infrastructure. Deep...Full timeTemporary workFor contractorsLocal area
Trident Systems
Sterling, VA1 day ago - ...Job Posting Title: .NET Full Stack Developer Location: Louisville, KY / Chicago, IL / Dallas, TX / Arlington, VA Duration: Fulltime Job Description: • Hands on experience in Vue3Js,.NET, NodeJs (Mandatory) • Firm grasp of the JavaScript and TypeScript language...Full timeImmediate startRelocation
JConnect Infotech
Arlington, VA3 days ago - ...POSITION DESCRIPTION: Pioneering Evolution is seeking a mid-to-senior level full-stack PHP developer to join our team. This role focuses on building and maintaining complex web applications using the Laravel framework and Vue.js. The ideal candidate combines strong PHP...Temporary work
Pioneering Evolution
Arlington, VA1 day ago $168.1k - $227.4k
...systems that leverage LLM & SLM technologies. You'll architect scalable solutions using Amazon Bedrock's agent core technologies, develop custom MCP servers, and create intelligent automation that transforms how our customers interact with AI. Your work will directly impact...Full timeInternshipFlexible hours- ...Description The .NET Software Engineer/Developer will design, develop, and maintain web applications using the .NET framework. The successful candidate will integrate software solutions with Oracle databases, support production environments, and drive data quality. The...1 day per week
SAIC
Arlington, VA1 day ago $80k - $120k
...Description The .NET Software Engineer/Developer will design, develop, and maintain web applications using the .NET framework. The successful candidate will integrate software solutions with Oracle databases, support production environments, and drive data quality....1 day per weekSAIC
Arlington, VA4 days ago- • Collaborate on moderately complex initiatives and deliverables within technical domain environments • Contribute to large scale planning of strategies • Design, code, test, debug, and document for projects and programs associated with technology domain, including...Work experience placement
Texas State Library and Archives Commision
McLean, VA1 day ago - • A minimum of 6-8 years as an enterprise developer using the .Net technology stack • Strong technical leadership and team management skills • Must have 5+ solid years of OO design and development experience • Experience implementing messaging frameworks such as RabbitMQ...
CERES Group
Arlington, VA3 days ago - ...Java/Scala Developer Long Term Consulting Opportunity 2 openings at each location: NYC, NY, Alpharetta, GA, and Arlington, VA Must have Market to Market experience Heavy Core Java and Scala experience Local candidates only to the location Java/Scala Developer...Local area
Anveta
Arlington, VA4 days ago - ...Security and the Legal Compliance organizations, in a coordinated and focused manner. Specifically, you will be responsible to: • Develop advanced security solutions to meet the requirements of key stakeholders to ensure that solutions are secure, scalable, available,...Work experience placement
3B Staffing LLC
McLean, VA3 days ago $142.6k - $261.5k
...insights and quality services we provide help build trust and confidence in the capital markets and economies all over the world. We develop outstanding leaders who are teamed to deliver our promises to all our stakeholders. In so doing, we play a critical role in...Summer holidayFlexible hoursEY
McLean, VA2 days ago$197.3k - $225.1k
...deliver omnichannel messages in owned and paid Adtech channels. What You'll Do: Collaborate with and across Agile teams to design, develop, test, implement, and support technical solutions in full-stack development tools and technologies Work with a team of...Full timePart timeInternshipH1bLocal areaCapital One
McLean, VA3 days ago
