Demo

Senior .NET Developer

Jobs via Dice
Baltimore, MD Full Time
POSTED ON 5/28/2026
AVAILABLE BEFORE 6/26/2026
Dice is the leading career destination for tech experts at every stage of their careers. Our client, Infojini, is seeking the following. Apply via Dice today!

Key Responsibilities

  • Lead the modernization of legacy systems into scalable, secure, and high-performance web-based platforms
  • Design and develop enterprise applications using ASP.NET, ASP.NET Core, C#, MVC 5, Entity Framework, and LINQ
  • Develop and consume RESTful Web Services/APIs to support application integration and functionality
  • Build responsive, user-friendly front-end applications using Angular, JavaScript, TypeScript, HTML5, CSS3, Bootstrap, and jQuery
  • Implement secure authentication and authorization mechanisms, including JWT tokens and API security best practices
  • Develop and optimize SQL queries, T-SQL stored procedures, and PL/SQL scripts for performance and scalability using MS SQL Server
  • Integrate front-end and backend components to support seamless business workflows and real-time data processing
  • Perform data entry, database management, and creation of new databases/projects as required
  • Track project progress, including invoice tracking and budget management support where applicable
  • Create and manage client communications, including automated emails using mail merge or similar tools
  • Contribute across all phases of the Software Development Life Cycle (SDLC) including requirements analysis, design, development, testing, and deployment
  • Participate in Agile/Scrum ceremonies such as sprint planning, stand-ups, and retrospectives
  • Utilize tools like Microsoft Visual Studio, Azure DevOps, GitHub, and Team Foundation Server (TFS) for source control, CI/CD, and deployment
  • Leverage AI-assisted development tools (e.g., GitHub Copilot) to enhance productivity and code quality
  • Support cybersecurity and disaster recovery initiatives aligned with state compliance standards
  • Collaborate with cross-functional teams including business stakeholders, QA, and offshore teams

Required Skills & Technologies

Backend Technologies

  • ASP.NET / ASP.NET Core
  • C# .NET, MVC 5
  • Entity Framework / Entity Framework Core
  • LINQ
  • Web Services / REST APIs

Frontend Technologies

  • Angular
  • JavaScript, TypeScript
  • HTML5, CSS3
  • Bootstrap, jQuery

Database Technologies

  • MS SQL Server
  • T-SQL (Stored Procedures, Performance Tuning)
  • PL/SQL

Tools & Platforms

  • Microsoft Visual Studio
  • Azure DevOps / TFS / GitHub
  • CI/CD pipelines and build automation

Methodologies

  • SDLC
  • Agile / Scrum

Preferred Qualifications

  • Experience working on government or transportation domain projects
  • Exposure to cybersecurity, disaster recovery, or incident recovery projects
  • Experience modernizing legacy enterprise applications
  • Strong understanding of secure application development practices

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Salary.com Estimation for Senior .NET Developer in Baltimore, MD
$98,821 to $126,499
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