Senior .NET Full-Stack Engineer (Hybrid)

worldpay; Denver (CO); Hybrid; USD 114,000 - 172,000; Full time

Job summary

Worldpay is seeking a Senior Software Engineer - .NET (Full Stack) to design, develop, and maintain enterprise web apps. You will lead modernization efforts, migrate large-scale .NET Framework apps to .NET Core, and craft cloud-ready, scalable solutions with frontend frameworks like Vue/React/Angular.

Strong skills in RESTful APIs, security, and Agile leadership are required. The role is hybrid, based in Denver or Cincinnati, and pays a salary in the global market range.

Qualifications

• 8+ years in enterprise software development.
• 6+ years C#/.NET with .NET Core/.NET 8+.
• Experience migrating large .NET Framework apps to .NET Core/.NET.
• Frontend with Vue/React/Angular and RESTful APIs.
• Secure, scalable software design and web security best practices.
• Mentor engineers in Agile development and code quality.

Responsibilities

• Design, develop, and maintain full-stack apps using C#, ASP.NET Core, and SQL Server.
• Build responsive frontend with modern JS frameworks and deliver end-to-end solutions.
• Develop RESTful APIs and integrations with internal/external systems.
• Create reusable UI components and shared services.
• Write unit/integration tests and participate in code reviews.
• Troubleshoot defects and optimize performance in production.

Skills

C# development

ASP.NET Core

Frontend JS/TS

RESTful APIs

Unit & integration tests

Git & CI/CD

Agile leadership

Education

Bachelor's degree in CS/Engineering

Tools

Entity Framework

LINQ

SQL Server

Git

CI/CD tooling

Snyk

Checkmarx/BlackDuck

Job description

Worldpay is seeking a Senior Software Engineer - .NET (Full Stack) to design, develop, and maintain enterprise web apps. You will lead modernization efforts, migrate large-scale .NET Framework apps to .NET Core, and craft cloud-ready, scalable solutions with frontend frameworks like Vue/React/Angular.

Strong skills in RESTful APIs, security, and Agile leadership are required. The role is hybrid, based in Denver or Cincinnati, and pays a salary in the global market range.