Senior .NET Engineer — Hybrid, AI-Driven Platform

Talentify; Wilmington (DE); Hybrid; USD 110,000 - 140,000; Full time

Job summary

CSC in Wilmington, DE, seeks a Senior Software Engineer to design, build, and maintain scalable .NET applications for Global Trust and Agency. You will work in a hybrid, Monday–Friday schedule, collaborating across cross-functional teams to deliver high-quality software.

Key focus areas include C#/.NET Core, EF Core, SQL Server, and AI-assisted SDLC practices, with modern front-end frameworks and serverless tech in scope.

Qualifications

• Experience building scalable, modular applications with C# and .NET Core.
• Proficiency in at least one modern front-end framework (e.g., Blazor, React, Angular, Vue).
• Strong AI-assisted development tool usage and code quality focus.
• Solid data modeling, migrations, LINQ, and EF Core performance tuning.
• Proficiency with SQL Server and scripting for optimization.
• Hands-on experience with Azure Functions or serverless tech.
• Familiarity with Bootstrap and responsive UI.
• Experience with Git, CI/CD, and Agile workflows.
• Knowledge of MediatR, Clean Architecture, Fluxor, Polly is a plus.

Responsibilities

• Design, develop, and maintain scalable, modular applications using C# and .NET Core.
• Build and enhance modern web apps using Blazor Server/WasM or similar frameworks.
• Leverage AI-assisted tools to improve code quality, testing, and efficiency.
• Design data models and database schemas, optimize performance with EF Core/SQL Server.
• Develop serverless solutions using Azure Functions or equivalents.
• Create responsive UI with Bootstrap or similar CSS frameworks.
• Translate business requirements into scalable technical solutions in Agile teams.
• Design and support AI-enabled applications, agents, and intelligent workflows.
• Evaluate and optimize AI-assisted SDLC practices.
• Develop automated testing for UI/API/database with Playwright or related tools.
• Participate in sprint planning, code reviews, testing, and CI/CD processes.
• Troubleshoot issues and improve test reliability and automation framework.
• Collaborate with cross-functional teams to deliver high-quality software.

Skills

C#/.NET Core

Blazor

JavaScript/TypeScript

Entity Framework Core

SQL Server

Azure Functions

Bootstrap

GitHub Copilot/Cursor/Claude Code

CI/CD

Agile/Scrum

Unit/UI/API testing

AI+SDLC

RESTful services

Docker/Kubernetes

Tools

React

Angular

Vue

Job description

CSC in Wilmington, DE, seeks a Senior Software Engineer to design, build, and maintain scalable .NET applications for Global Trust and Agency. You will work in a hybrid, Monday–Friday schedule, collaborating across cross-functional teams to deliver high-quality software.

Key focus areas include C#/.NET Core, EF Core, SQL Server, and AI-assisted SDLC practices, with modern front-end frameworks and serverless tech in scope.