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  •  ...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,... 
    Senior
    Software
    C#

    Technology Company

    Fairfax, VA
    9 days ago
  •  ...Job Title: Senior .Net Developer Location: Washington, DC Position Type: Long term contract...  ...following technologies •.NET C# - Strong skill required •HTML 4.0...  ...practices •Strong understanding of software development using Scrum and similar processes... 
    Senior
    Software
    C#
    Long term contract
    Work experience placement

    Two95 International Inc.

    Washington DC
    more than 2 months ago
  •  ...Andworx is seeking a Senior .NET Developer to play an important role in the development of mission...  ...with Blazor, ASP.NET, .NET 8, .NET Core, C# .NET, MVC, MVVM, Entity and similar .NET...  ...applications and support end-to-end software development and delivery in an Agile Microsoft... 
    Senior
    Software
    C#
    Full time
    Local area

    Andworx

    Washington DC
    29 days ago
  • $68k - $135k

    **_Senior .NET Core Developer with AWS (Remote)_** As a Senior .NET Core Developer, you will make an impact...  ...to the architecture and design of software systems, ensuring scalability and maintainability...  .... + Must be skilled in .Net core, C# and Net Framework + Must be skilled in... 
    Senior
    Software
    C#
    Temporary work
    Remote work

    Cognizant

    Washington DC
    a month ago
  •  ....Net Full Stack Developer (MidLevel/Senior) Location: Washington, DC Preferred US Citizen Requirement:...  ...application and backend services using C#, ASP.NET MVC, Web API, Java Script,...  ...Preferred Certification s: · Certified Software Development Professional · (ISC)²... 
    Senior
    Software
    C#
    Full time

    Node.digital

    Washington DC
    9 hours ago
  •  ...passionate and experienced full stack developer who loves working with...  ...Consulting is looking for a senior full stack developer who can...  ...Microsoft technologies such as .NET, C#, .NET Core, Web API, LINQ,...  ...Responsibilities  Develop high-quality software solutions using Microsoft... 
    Senior
    Software
    C#
    Full time
    Local area
    Immediate start

    Artic Consulting

    Washington DC
    9 hours ago
  •  ...Senior Software Development Engineer in Test (SDET) Washington D.C About Virtru: Virtru...  ...the system under test in depth Design, develop, and execute reliable and efficient...  ...on Windows Tech Stack: Go, Java, C++, C# on GCP and Microsoft platforms Testing... 
    Senior
    Software
    C#
    Full time
    Flexible hours
    Shift work

    Virtru

    Washington DC
    8 days ago
  •  ...Admin to support a small IT team in the senior living arena. This is a 3 month contract...  ...email security platform. ~ Healthcare Software : Collaborate with the healthcare applications...  ...Languages - Like SQL or PowerShell or C# ~ Cloud expertise (nice to have) :... 
    Senior
    Software
    C#
    Contract work
    Live in
    Local area

    The Talent Mine

    Washington DC
    3 days ago
  • $104.65k - $189.18k

     ...resilient. We’re seeking a highly capable Senior DevSecOps Engineer to spearhead cloud...  ...this hands-on role, you’ll architect and develop scalable cloud-native solutions using AWS...  ...CI/CD pipelines for secure, automated software delivery. Develop infrastructure as code... 
    Senior
    Software
    Local area
    Immediate start
    Remote work

    Leidos

    Alexandria, VA
    19 days ago
  • $277.39k - $342.39k

     ...Highspot is committed to building breakthrough software with a spark of magic. We believe a great...  ...years working as a professional software developer ~ A great understanding of Generative...  ...programming skills in Java, Python, C#, Typescript or equivalent programming languages... 
    Senior
    Software
    C#
    Full time
    Immediate start
    Flexible hours

    Highspot

    Washington DC
    9 hours ago
  • $118.66k - $194k

    Senior Software Developer Position Description CGI Federal is seeking an experienced Senior Software Developer to lead the design and development...  ...of programming languages such as JavaScript/React, C#, Python, and SQL. - Experience in integrating applications... 
    Senior
    Software
    C#
    Local area
    Arlington, VA
    26 days ago
  • $82.7k - $120k

     ...cuttingedge technology. As a Senior Solution Architect you will be...  ...in Computer Science, IT, Software Development or related field and...  ...Services, XML, HTML5, SQL, PHP, C# and Java Demonstrated...  ...consult with the customer to develop solutions to address these areas... 
    Senior
    Software
    C#
    Full time
    Work experience placement
    Work at office
    Local area
    Remote work
    Flexible hours
    Night shift
    2 days per week

    TransUnion LLC

    Washington DC
    1 day ago
  •  ...our team in Spokane, WA. This senior-level position is a great opportunity...  ...and automate migration software and processes. # Apply multiple...  ...a programming language, e.g., C#, Java, etc. Soft Skills...  ...work in a team environment, developing consensus rather than going it... 
    Senior
    Software
    C#
    Full time
    Work experience placement

    Levitek LLC

    Washington DC
    8 days ago
  •  ...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... 
    Senior
    Software

    Afglobe Communications Inc

    Springfield, VA
    19 days ago
  •  ...Black Cape  Title: Awesome Full Stack Software Engineer (**Junior - Senior - 2+ years experience) Clearance...  ...-Up (Black Cape) is a new company developed by a Proven Success Story. Former...  ...language such as Java, Python, C# or C++ - NOT All, just ONE OO language... 
    Senior
    Software
    C#
    Full time
    For subcontractor

    Black Cape

    Arlington, VA
    a month ago
  •  ...Job Title: Sr .Net Developer Location: Washington, DC Duration: 6+ Months Job Requirements Development experience in enterprise...  ...tools and languages. Proficiency of the following: VB, C#, SQL Server, ASP.NET MVC, ASP.NET Web Forms, HTML5/CSS (Bootstrap... 
    Senior
    C#

    Two95 International Inc.

    Washington DC
    more than 2 months ago
  •  ...actionable insights directly within Salesforce. As a Senior AI Engineer , you’ll design, develop, and deploy enterprise-grade AI solutions that...  ...in AI engineering , data science , or Salesforce software development . ~ Bachelor’s or Master’s degree in Computer... 
    Senior
    Software
    Full time

    ZoomInfo Technologies

    Washington DC
    9 hours ago
  •  ...Developer Role and Responsibilities Your specific duties will be based on your experience...  ...solution recommendations related to software, platform, and network configurations....  ...Architect. ~2-4 years of experience in .NET Suite (C# or VB.net) is must. ~ UiPath RPA... 
    Software
    C#
    Full time
    Work experience placement
    Immediate start

    WonderBotz

    Washington DC
    8 days ago
  •  ...UiPath job at WonderBotz. Washington DC. Developer Role and Responsibilities Your...  ...conduct solution recommendations related to software, platform, and network configurations....  .... ~2-4 years of experience in .NET Suite (C# or VB.net) is must. ~ UiPath RPA Solution... 
    Software
    C#
    Full time
    Work experience placement
    Immediate start

    Itlearn360

    Washington DC
    8 days ago
  •  ...Join our team. Barbaricum is seeking a Senior Data Scientist to support the Department...  ...: Designs, configures, develops, tests, and supports informatics and data...  ...functional teams, including data scientists and software engineers to integrate AI solutions... 
    Senior
    Software
    Full time
    Contract work
    For contractors

    Barbaricum

    Arlington, VA
    9 hours ago
  •  ...extensions Position Overview: The .NET Developer is responsible for designing, developing,...  ...clean, efficient, and maintainable code in C#.NET. Perform database interactions...  ...effectively with clients, internal teams, and senior management regarding project status and... 
    Senior
    C#
    Contract work

    LingaTech

    Washington DC
    18 days ago
  • $115k - $117k

     ...application.  If you are an experienced Senior Software Developer professional and want to be part of a...  ..., and tests software components using .NET technologies within an Amazon Web...  ...Typescript, Microsoft .Net Core 2.0+, C#, Visual Studio IDE, ORM, HTML5, and CSS... 
    Senior
    Software
    C#
    Remote job
    Temporary work
    Fixed term contract
    Live in
    Work at office
    Flexible hours

    Common App

    Arlington, VA
    more than 2 months ago
  •  ...Job Title: Senior .Net Developer Location: Washington, DC Position Type: Long term contract Security clearance is a plus. Technical Skills : ASP.NET MVC, WCF. C#.NET, ADO.NET, JQuery, Entity Framework, Experience in architecture, design,... 
    Senior
    C#
    Long term contract
    Work experience placement

    Two95 International Inc.

    Washington DC
    more than 2 months ago
  • $104.65k - $189.18k

     ...Job Description Description Leidos is seeking a Software Developer for a 200+ FTE technical development program supporting the Sponsor’s Entitlement Programs as well as IdAM /ICAM, Authentication, Authorization, Entitlements and Digital Policy Management.  The Software... 
    Senior
    Software
    Local area
    Immediate start

    Leidos

    Falls Church, VA
    28 days ago
  •  ...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... 
    Senior
    Software
    Full time

    SnaKORPIO GROUP

    McLean, VA
    8 days ago
  • $110k - $120k

    Overview: GovCIO is currently hiring for a Senior IT Technical Trainer with an active Secret clearance to plan, develop, and implement technical product or system training...  ...and technical organizations, engineering, software, and product requirements to prepare training... 
    Senior
    Software
    Full time
    Currently hiring
    Remote work
    Flexible hours

    Govcio LLC

    Arlington, VA
    4 days ago
  •  ...Role: Senior Test Engineer Duration: 6-12 Months Summary...  ...using Selenium Experience developing and implementing automation...  ...similar tools Work experience in software requirements, development or...  ...with programming languages (C# or Java) and script development... 
    Senior
    Software
    C#
    Full time
    Work experience placement

    Keeninfotek

    Washington DC
    9 hours ago
  • $103.97k - $184.05k

     ...Computing/IaaS (e.g. AWS, Azure, Google Cloud) Software troubleshooting and performance tuning...  ...The Following Areas Is A PLUS Active Appian Senior or Lead Certification Programming/Scripting (e.g. Java, C++/C#, Perl, Python) Data management and data visualization... 
    Software
    C#
    Full time
    Local area
    Immediate start
    Remote work
    Flexible hours

    Groundswell

    Washington DC
    8 days ago
  •  ...the Company: We are a high-growth startup delivering innovative software solutions. As we continue to scale, we are seeking a handson,...  ...accelerate development. Provide technical guidance in Java, C#, .NET, Python, and Angular development across cloudnative applications... 
    Software
    C#
    Full time
    Remote work

    Gravity IT Resources

    Washington DC
    6 days ago
  •  ...Makpar has an exciting opportunity for a .Net Developer to join our growing team. In this role...  .... Participate in the entire software development life cycle, architecting, debugging...  ...operation of the application written using C#/.Net technologies. Communicates... 
    Software
    C#
    Permanent employment
    Full time
    For subcontractor
    Start working today
    Work at office
    Flexible hours

    Makpar

    Washington DC
    9 hours ago