Senior .NET Developer (Angular / AWS)

Tekraft Corporation is building a team of Senior .NET Developers to support the modernization and maintenance of mission-critical applications for a large New York City government agency. These systems serve millions of New Yorkers, and you’ll be working on production applications where your code has a direct public impact.

You’ll design, build, and enhance full-stack applications using .NET Core and Angular, deploy through AWS and modern CI/CD pipelines, and work alongside agency technical staff in an Agile environment.

What you’ll do

• Design and develop web applications using ASP.NET Core, C#, Entity Framework Core, and MS SQL Server
• Build responsive front-end components in Angular and TypeScript
• Apply SOLID design principles and clean architecture across the codebase
• Deploy and manage applications in AWS using DevOps tooling (Jenkins, Octopus Deploy)
• Participate in sprint planning, code reviews, and backlog management in Atlassian JIRA
• Troubleshoot, optimize, and maintain existing production applications
• Collaborate with business analysts, QA engineers, and agency stakeholders

A minimum of 4 years of hands-on experience with all of the following:

• Angular 8+, ASP.NET Core, C#, Entity Framework Core, and MS SQL Server projects
• .NET and Angular development using SOLID design principles
• AngularJS, Angular 8+, TypeScript, React, and/or other component-based front-end architectures
• AWS and DevOps tool suites, including Octopus Deploy and Jenkins
• Atlassian JIRA

Additional requirements

• Must currently reside in the New York City area, or be willing to relocate to NYC at your own expense before the start date, or otherwise be able to report to the client location in Brooklyn, NY on the required hybrid schedule
• Available to start on January 1, 2027 and to interview (phone or in person) on short notice
• Able to provide two professional references, at least one from the past 24 months
• Authorized to work in the United States

Preferred

• Experience supporting government or public-sector applications
• Experience with Azure DevOps or GitLab CI in addition to Jenkins/Octopus
• Exposure to cloud migration or application modernization initiatives

Tekraft Corporation is a Maryland-based, women-owned IT services firm and GSA Multiple Award Schedule contract holder specializing in AI/ML, cybersecurity, DevOps automation, cloud migration, and application modernization for federal, state, and local government clients. We’re a small company where every consultant is known by name, and we place people on work that matters.