2w
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Platform Architect and Engineering Lead
Atlanta or McLean
$87k-$198k/yr OnsiteFull Time
7+ YOE7+ years in software architecture/implementation, experience leading 20+ engineers, AWS and hybrid cloud architecture, Python/Dotnet/Java development, Linux/Unix and shell scripting, Gen-AI tool experience, bachelor's degree, ability to obtain Public Trust.
Python, Dotnet, Java, GitHub Copilot, Codex, Claude Code, AWS, Microsoft Azure, Linux, Unix
1mo
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Senior Software Engineer
Arlington, Virginia, United States
OnsiteFull Time
5+ YOERequires active Secret clearance, IAT Level II, 4+ years software development (2+ years in classified/air-gapped environments). Education/experience combinations accepted (Bachelors+5, Associate+8, HS+12). Cloud, Java/.NET, Python, JS/TypeScript, React/Angular, DevSecOps experience.
AWS, Azure, GCP, CI/CD, Java, .NET, Python, JavaScript, TypeScript, React, Angular, CSS, Windows, Linux, macOS, ETL, DevSecOps, STIG, RMF, ATO
2mo
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Solution Architect
Washington, District of Columbia, United States
OnsiteFull Time
10+ YOEBachelor in CS; 10+ years senior-level experience in designing/implementing enterprise tech/architecture; 10 years in technical solutions and software development; experience with Angular, C#, .NET, SQL, HTML, Bootstrap, CSS, JavaScript, Less; ability to obtain/maintain public trust.
Angular, C#, DOTNET, SQL, HTML, Bootstrap, CSS, JavaScript, Less
2w
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Technical Lead - Solutions Architect
Washington, District of Columbia, United States
$180k-$215k/yr HybridFull Time
10+ YOE5+ MgmtBachelor's degree,10+ years enterprise software experience,5+ years technical leadership; expertise in cloud (Microsoft Azure), application architecture, APIs, modernization, security, and DevSecOps; ability to obtain Tier 2 background investigation.
Python, C#, .NET, React, JavaScript/TypeScript, RESTful APIs, SQL, Microsoft Azure, Azure Government, Azure App Services, Azure Functions, Azure Storage, Azure Key Vault, Azure DevOps, Microsoft 365, SharePoint Online, Power Platform, Power Apps, Power Automate, Power BI, Dataverse, Microsoft Teams, Microsoft SQL Server, PostgreSQL, Git
1w
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Senior .Net Developer #1824528
Alexandria, Virginia, United States
$135k-$160k/yr OnsiteFull Time
10+ YOEU.S. citizen able to obtain Public Trust, 10+ years experience, advanced C#, .NET, ASP.NET Core, Angular, Microsoft SQL Server, RESTful API and web application development.
C#, .NET Core, .NET 6, ASP.NET Core, Angular, TypeScript, HTML, CSS, JavaScript, Entity Framework, Entity Framework Core, Microsoft SQL Server, Git, Microsoft Azure, Microsoft Azure App Services, Azure Functions, Azure SQL, Microsoft Azure DevOps, GitHub, Docker, Kubernetes, xUnit, NUnit, Jasmine, Karma, Cypress, Jenkins, GitHub Actions
1w
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Senior .Net Applications Developer
Washington, District of Columbia, United States
HybridFull Time
8+ YOE8+ years .NET application development experience, expertise with .NET Core/.NET 6, C#, Azure/DevOps, databases, web services, security protocols, and leading development teams.
Microsoft C#, .NET Core, Microsoft .NET 6, Microsoft .NET Framework 4.8, Microsoft Azure DevOps, GitHub Actions, Azure App Services, Azure Functions, Azure API Management, Azure Storage, Azure Key Vault, Entity Framework Core (EF Core), SQL Server, Oracle, Cosmos DB, MongoDB, jQuery, AJAX, Telerik Kendo UI, RESTful Web Services, Windows Services, ASP.NET Core, Entra ID (Azure AD), SAML, OAuth 2.0, OpenID Connect, JSON Web Token (JWT), RBAC, Windows Server 2019, Microsoft Visual Studio 2022, Azure Logic Apps, Event Grid, GraphQL
1w
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Senior .NET Developer
Washington, District of Columbia, United States
HybridFull Time
8+ YOE8+ years building enterprise .NET applications, experience with ASP.NET/.NET Core/.NET 6, C#, MVC/MVVM, Entity Framework, Oracle, REST/SOAP/JSON/XML, Agile; U.S. citizenship and ability to obtain a Position of Trust (public trust) clearance.
ASP.NET, .NET CORE, .NET 6, MVC, MVVM, Entity Framework, Oracle, Azure DevOps, C#, REST, SOAP, JSON, XML
1mo
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Jr. Software Developer
Stafford, Virginia, United States
$45k/yr HybridFull Time
1+ YOEActive Secret clearance, 1+ years software development experience with C#/.NET, Blazor/HTML/CSS, Entity Framework, unit testing (NUnit/xUnit), SQL Server, RESTful APIs, Agile, and CI/CD tools.
C#, HTML, Blazor, Entity Framework, NUnit, xUnit, Microsoft SQL Server, CSS, RESTful APIs, Microsoft .NET, Microsoft Azure DevOps, Jenkins, GitHub, AWS, Azure, Docker, Kubernetes, Angular, React
1w
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API Developer/Data Engineer Managing Consultant-Fraud/AI
McLean or New York City or Arlington or United States
$130k-$216k/yr HybridFull Time
5+ YOEUS citizen able to obtain Public Trust,5+ years in data engineering/integration, proficiency in Python, Java/JS, .NET (C#), RESTful APIs, XML, SQL/SQL Server, GCP, data formats (JSON, Parquet), and experience leading technical teams.
Python, Java, JS, C#, .NET, RESTful API, XML, SQL Server, SQL, CSV, TXT, JSON, Parquet, GCP, Apigee, Kong, Azure API Management, AWS API Gateway, LexisNexis, Oracle Mantas, Actimize, Fircosoft, Oracle Mantas, World-Check, Dow Jones, Chainalysis, Elliptic, TRM Labs
2w
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Sr. Software Engineer_.Net (Hybrid - Owings Mills, MD)
Owings Mills, Maryland, United States
$121k-$206k/yr HybridFull Time
5+ YOEBachelor's degree plus 5+ years software engineering, strong .NET and modern JavaScript experience, relational DB and API design, cloud-native and containerized microservices, CI/CD, Linux and scripting, mentoring experience.
.NET, Angular, React, Node.js, Microsoft SQL Server, PostgreSQL, MySQL, AWS, Microsoft Azure, Linux, OpenFin, Finsemble, Symphony, CI/CD
1mo
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Solutions Architect
McLean, Virginia, United States
$135k-$172k/yr RemoteFull Time
5+ YOEU.S. citizen with an active Microsoft certification (e.g., MS-102 or SC-300), ability to obtain Public Trust, bachelor’s in IT/CS/systems engineering or equivalent, 5+ years supporting Microsoft 365 and Power Platform, .NET and PowerShell experience.
Microsoft 365, Microsoft Power Platform, Microsoft Dataverse, Microsoft Copilot, Microsoft Power BI, Microsoft Power Apps, Microsoft Power Automate, Microsoft OneDrive, Microsoft SharePoint Online, AvePoint Online Services, .NET, C#, ASP.NET MVC, Entity Framework, JavaScript, HTML, CSS, PowerShell, Microsoft Exchange Online, Microsoft Intune, Microsoft Azure AD, Microsoft Azure
4d
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Cybersecurity Engineer
Oklahoma City or Chantilly
$90k-$190k/yr HybridFull Time
7+ YOEBachelor's degree plus 7+ years experience; experience with red team/incident response, vulnerability assessment, Linux, Splunk; GPEN/GWAPT/OSCP/OSWA preferred; programming in Python/JavaScript/Go/.NET desired.
Splunk, Python, JavaScript, Go, .NET, Windows, Linux, macOS
3mo
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Senior Search Engineer (Enterprise Search)
Laurel, Maryland, United States
$105k-$290k/yr OnsiteFull Time
6+ YOEBachelor's in CS/Information Systems or related field; 6+ years software engineering; full SDLC; enterprise search platforms; web tech; production support; independent/collaborative; ability to obtain Secret clearance.
SharePoint, Elasticsearch, Solr, JavaScript, REST APIs, .NET, Web Technologies
2mo
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Technical Lead (.NET)
Rockville, Maryland, United States
$131k-$222k/yr HybridFull Time
10+ YOE5+ Mgmt10+ years software development, 5+ years leading teams, 3+ years React, US work authorized, Bachelor’s degree in CS.
C#, .NET, ASP.NET, JavaScript, React, Vue, SQL Server, T-SQL, Windows Forms, C++, Objective-C
1mo
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Engineering Director - Tax Product Development
New York or Boston or Chicago or Dallas or Grand Rapids or Houston or Washington or Philadelphia or Milwaukee or Denver or Seattle or Raleigh or Charlotte or Richmond or Atlanta or Orlando or Miami
$210k-$325k/yr OnsiteFull Time
10+ YOEBachelor's in CS/technology/engineering/math/finance/accounting with 10+ years tech experience (or HS/GED +12 years); 5+ years leadership preferred. Experience in cloud, AI, DevOps, microservices, CI/CD, containerization, SQL/NoSQL, C#, .NET, JavaScript/TypeScript, Python; Azure DevOps and ServiceNow; AZ-900 preferred.
Microsoft Office Suite, Azure, AWS, GCP, OpenAI, Anthropic, Docker, Kubernetes, SQL, NoSQL, C#, .NET, JavaScript/TypeScript, Python, Azure DevOps, ServiceNow, CI/CD, microservices, serverless, DevOps
3w
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Senior Software Engineer
Tysons, Virginia, United States
$113k-$148k/yr HybridFull Time
6+ YOEBachelor's in CS or equivalent experience, 6+ years professional software development, strong frontend and backend skills, OOP/SOLID, API design, database fundamentals, testing, debugging, and mentoring experience.
C# .NET, SQL Server, Kafka, Ember.js, React, Node.js, Python, Kubernetes, Azure, Redis, iOS, Android, Git, CI/CD, JSON, YAML, Docker, GraphQL, REST
1w
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Senior Software Developer
Frederick or California or Colorado or Illinois or Minnesota or New Jersey or New York or Oregon or Washington or United States
$85k-$117k/yr RemoteFull Time
8+ YOEU.S. citizen eligible for Public Trust,8+ years software development with Java and/or NodeJS,Angular,REST API design,cloud (AWS/Azure),Git/GitHub,unit/integration testing,healthcare/EDI experience preferred,Bachelor's in CS/Engineering.
Java, NodeJS, Angular, C#, .Net, AWS, API Gateway, Lambda, S3, CloudWatch, Git, GitHub, JUnit, Jest, Docker, ECS, EKS, JIRA, Microsoft Teams, Electronic Data Interchange X.12 (EDI), XML, JSON
2w
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Full Stack Developer - (BEAGLE)
Ashburn or United States
$75k-$120k/yr HybridFull Time
7+ YOEU.S. citizen with 7+ years software development experience; hands-on with Java or C# (.NET Core), Spring, Angular/React, PostgreSQL/Hibernate/Entity Framework, Git; BS in CS or equivalent; strong communication and mentoring skills.
Java, C#, .NET Core, Spring MVC, Spring Boot, Angular, React, PostgreSQL, Hibernate, Entity Framework, Git
1mo
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Database Developer
Arlington or Rosslyn
HybridFull Time
5+ YOEDesign and maintain database-driven search and ETL applications; develop complex SQL and PL/SQL, create Ansible playbooks, implement CI/CD with Jenkins, use Git, TOAD, SQL*Plus; Oracle GoldenGate/AQ experience; Bachelor+5 years (or Masters+3). Active Secret clearance and US citizenship required.
.NET, SQL, PL/SQL, Ansible, Jenkins, TOAD, SQL*Plus, Git, Oracle GoldenGate, Oracle AQ
1mo
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Front End Developer
Washington, District of Columbia, United States
$145k-$151k/yr OnsiteFull Time
8+ YOETop Secret clearance required; 8+ years software development experience with 3+ years on React/Node.js/TypeScript; strong HTML/CSS, REST/JSON/XML integration, Git/GitLab, and AWS experience; excellent communication and problem-solving.
React, TypeScript, JavaScript, Node.js, HTML, CSS, .NET, JSON, XML, Git, GitLab, AWS, Chrome DevTools, Microsoft Excel, Microsoft Word, Microsoft PowerPoint, Acrobat, YAML, GitLab CI, Jest, React Testing Library, API Gateway, Lambda, CloudFront, S3
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