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- ...Job Title: Senior .Net Developer Location: McLean, VA 22102 (5 Days onsite a week) Duration: Long... ...only. Job Description: • Solid C# .NET development experience up to the latest... ...• Demonstrated expertise in enterprise software development and maintenance using ASP....SeniorSoftwareC#Part timeLocal areaFlexible hours
Unisys
McLean, VA2 days ago $70 - $75 per hour
...BY AI, REVIEW BEFORE POSTING Position: Developer-.NET Senior Location: McLean, Virginia Duration:... ...Responsibilities: ~Develop and maintain software components using .NET frameworks. ~... ...development, including .NET Core, ASP.NET, and C#. ~Proficiency in enterprise software...SeniorSoftwareC#Full timeContract work- ...Description ️ Build the Future of Data — Join Us as a Software Engineer! We’re a fast-moving technology company transforming... ...: Real-world experience as a Software Engineer or Developer Proficiency with .NET, C#, MS SQL Server, and full-stack web technologies (ASPX,...SeniorSoftwareC#
Technology Company
Fairfax, VA24 days ago $225.4k - $257.2k
...Senior Lead AI Engineer (AI Foundations, LLM Core and Agentic AI)... ...algorithms, cloud platforms, software optimization, and leadership of... ...with Capital One. ~ Design, develop, test, deploy, and support AI... ...Guardrails, Memory) using Python, C++, C#, Java, or Golang ~...SeniorSoftwareC#Full timePart timeLocal areaCapital One
McLean, VA7 hours agonew$225.4k - $257.2k
Senior Lead AI Engineer (AI Foundations, LLM Core, Agentic AI) Overview... ...with Capital One. Design, develop, test, deploy, and support AI software components including foundation model... ...Guardrails, Memory) using Python, C++, C#, Java, or Golang ~ Experience...SeniorSoftwareC#Full timePart timeLocal areaCapital One
McLean, VA15 hours agonew$225.4k - $257.2k
Senior Lead AI Engineer Overview: At Capital One, we are creating... ...with Capital One. Design, develop, test, deploy, and support AI software components including foundation model... ...Guardrails, Memory) using Python, C++, C#, Java, or Golang ~ Experience...SeniorSoftwareC#Full timePart timeLocal areaCapital One
McLean, VA15 hours agonew$204.9k - $233.8k
Senior Manager, AI Engineering (People Leader) (GenAI Platform Services... ..., deployment, and support AI software components including... ...at least 6 years of experience developing AI and ML algorithms or technologies... ...Guardrails, Memory) using Python, C++, C#, Java, or Golang + Passion for...SeniorSoftwareC#Full timePart timeLocal areaCapital One
McLean, VA15 hours agonew$113k - $188k
...Do : We are looking for a hands-on software engineer with deep knowledge of Microsoft... ...on Power Apps to design, configure and develop custom solutions in Microsoft Power... ...Service (PaaS) environments Core Skills: C#, SQL, .Net, Power Apps, SharePoint, Microsoft...SeniorSoftwareC#Temporary workPart timeWork experience placementImmediate startFlexible hoursGuidehouse
McLean, VA16 hours agonew- ...valued. We are currently seeking a highly skilled Full Stack Developer with experience supporting legacy systems. The ideal candidate... ...legacy applications ~ At least 3 years of experience developing C# desktop applications ~ Proven ability to design and deploy bug...SoftwareC#Full timeFlexible hours
$98.1k - $220k
...Government. We are dedicated to recruiting, developing and empowering a diverse, high-... ...infrastructure operations, threat detection software and systems, threat analysis and action... ...Ready to join our team? Apply today! Our Senior Security Engineer (Government) earns...SeniorSoftwareContract workTemporary workWork at officeLocal areaRelocationAT&T
Chantilly, Loudoun County, VA8 days ago$204.9k - $233.8k
...how our customers interact with Capital One. Design, develop, test, deploy, and support AI software components including foundation model training, large... ...and VectorDBs, Guardrails, Memory) using Python, C++, C#, Java, or Golang ~ Experience developing and applying...SeniorSoftwareC#Full timePart timeLocal areaCapital One
McLean, VA7 hours agonew- ...Description Job Description We are looking for a passionate Software Engineer to design, develop and improve our core service and data platforms.... ...system analysis to tests and deployment. Experience with .NET, C#, MS SQL Server, MongoDB, Full-Stack Web Development,...SeniorSoftwareC#Work experience placement
Technology Company
Reston, VA4 days ago - ...countless lives. What You'll Do As a Senior Software Engineer at Lynk, you will be a... ...oriented language (e.g., C++, Python, Java, C#) and a deep mastery of OO design principles... ...and stateless services. ~ Experience developing with networking protocols (e.g., TCP/IP,...SeniorSoftwareC#Full time
$113k - $188k
...Do : We are looking for a hands-on senior software engineer with deep knowledge of... ...Apps, including Microsoft Dynamics 365 developer. An expert on Power Apps to design, configure... ...Dynamics Power Platform Core Skills: C#, SQL, .Net, D365, CRM SDK, CRM Plugins, PowerApps...SoftwareC#Temporary workPart timeImmediate startFlexible hoursGuidehouse
Chantilly, Loudoun County, VA16 hours agonew- ...the delivery of high-quality software solutions that meet customers’... ...sprint review, retrospectives) Developing and maintaining software... ...Experience with the following: .NET Core, Legacy .NET, Dapper, Entity... ...Framework (or any other ORM), C#, Typescript, JavaScript, REST,...SoftwareC#Full timeFor contractorsLocal area
$204.9k - $233.8k
Senior Manager, Software Engineering, Full Stack - Capital One Software (Remote) Ever since our first credit card customer in 1994, Capital One... ...tools to market. **What You'll Do:** + Lead a team of developers with deep experience in distributed microservices, and full...SeniorSoftwareFull timePart timeInternshipLocal areaRemote workCapital One
McLean, VA7 hours agonew- ...We are seeking a Senior Data Engineer to lead the development and optimization... ...designing scalable data architectures, and developing reliable ETL solutions. The ideal candidate... ...with mission goals Collaborate with software engineers to configure and maintain data...SeniorSoftwareFull timeLocal areaFlexible hours
M1 Technology
Chantilly, Loudoun County, VA22 hours ago - ...Description Data Scientist, Senior - TS/SCI CI poly Department : Govt Customer-Chantilly... ...VA. MUST HAVE TS/SCI with CI poly. Develop and conduct algorithm quality trade... ...validation process for analytics. Develop software/scripts for running and testing the...SeniorSoftwareFull timeRemote work
Tenica
Chantilly, Loudoun County, VA22 hours ago $180k - $220k
...220,000 We are seeking a highly skilled Senior Data Engineer to support the design, development... .... Primary Responsibilities: Develop scalable tools, services, and code to... ...track record of delivering within Agile software development lifecycles Ability to...SeniorSoftwareFull timeContract workTemporary workLocal areaTomorrow Hire
Chantilly, Loudoun County, VA22 hours ago- ...Job Description Are you a mid level developer looking to take the next step in your career... ...the end-to-end development of cloud-based software solutions. This role is responsible for designing... ...programming languages such as Java, C#, C++, Python, or similar. Database and...SoftwareC#Local areaFlexible hours
NS2 Mission
Chantilly, Loudoun County, VA11 days ago - ...understanding of cloud computing technologies Knowledge of cloud software development Experience documenting requirements, user... ...program management, readiness, program control and budgeting Developing engaging business plans to approach new customers....SeniorSoftwareFull timeFor contractorsWorldwide
Sciolex Corporation
Chantilly, Loudoun County, VA22 hours ago $175.5k - $200.3k
Senior Manager, Technical Program Manager- Capital One Software (Remote) Ever since our first credit card customer in 1994, Capital One has recognized that technology and data can enable even large companies to be innovative and personalized. As one of the first...SeniorSoftwareFull timePart timeLocal areaRemote workCapital One
McLean, VA2 hours agonew$225.4k - $257.2k
Senior Manager, Software Engineering, Full Stack People Leader ( GraphQL) We are seeking a talented Senior Manager people leader to provide... ...LOB Influence: Work with teams across the enterprise to develop solutions to meet their evolving needs and collaborate...SeniorSoftwareFull timePart timeInternshipLocal areaCapital One
McLean, VA15 hours agonew- ...fundraising. Position Summary The Full-Stack Developer (.NET Developer+) will play a key role in... ...to create efficient, scalable, and reliable software solutions. The ideal candidate possesses strong experience with C#/.NET, modern JavaScript frameworks, and cloud...SoftwareC#Full timeWork at officeRemote workVisa sponsorshipWork visa
- ...extraordinary milestones. Kentro is hiring for a cleared mid-level Software/Web Developer to support the National Geospatial-Intelligence Agency.... .... Preferred Skills: ~ Experience with PHP, Python, C#, C++. ~ Experience using NGA computer systems, non-cloud...SoftwareC#Full timeLocal area
Kentro
Springfield, VA22 hours ago - Embedded Software Engineer (C#, User Interface) in Herndon, VA or Palm Bay, Florida C#, Embedded C, Software Enginer, User Interface Location: Florida Job Function: Software Development Date Of Job Posting: 03-10-2018 Embedded Software Engineer (C#, User Interface...SoftwareC#Permanent employmentFull timeWork experience placementRemote workRelocation
- ...Cloud Engineers research, design, and develop cloud-based infrastructure, applications,... ...IaaS), Platform as a Service (PaaS), and Software as a Service (SaaS). Responsible for engineering... ...languages, (e.g., Python, Java, C#, etc.). Ability to work effectively with...SeniorSoftwareC#Full timeRemote workWork from homeShift work
- ...Responsibilities Provide experienced leadership in developing the solutions for highly scalable,... ...with all levels of the organization, senior leadership to professional staff... ...network security tooling Understanding of Software Development Lifecycle Methodologies and...SeniorSoftwareFull time
SnaKORPIO GROUP
McLean, VA7 days ago $225.4k - $257.2k
Senior Manager, Software Engineering, DevOps (People Leader) Do you love building and pioneering in the technology space? Do you enjoy solving... ...managing a portfolio of diverse technology projects and developers specializing in automation, distributed microservices, and...SeniorSoftwareFull timePart timeInternshipLocal areaCapital One
McLean, VA15 hours agonew- ...About the Role: The Sr. Full Stack Developer will design, build, and optimize React (TypeScript... ...Bachelor’s degree in Computer Science, Software Engineering, or a related field. At... ...such as Node.js, Python, Ruby, Java, or .NET. Solid understanding of RESTful API...SeniorSoftware
Afglobe Communications Inc
Springfield, VA4 days ago
