Hybrid .NET Web Developer: PHP-to-.NET Migration & Umbraco

StarVale Management & Technologies Ltd; Ellel; Hybrid; GBP 35,000 - 45,000; Full time

Benefits offered by this job

Annual regional bonus

25 days annual leave

Employee Assistance Program

Reward & Recognition

Worldwide remote up to 4 weeks

Job summary

StarVale is seeking a .NET Web Developer to rewrite existing PHP sites in .NET, migrate Laravel/CodeIgniter to the .NET platform, and integrate them with core business systems. You will collaborate with cross‑functional teams to shape shared architecture and uphold high engineering standards.

You will modernise legacy .NET systems, design using ASP.NET Core, EF Core, and SQL Server, and contribute to documentation, testing, and reviews in a hybrid office setting in Galgate, Lancaster.

Qualifications

• Solid commercial experience with C# and ASP.NET Core (or strong ASP.NET MVC with a path to Core).
• Experience with Entity Framework Core (or EF) and SQL Server.
• Comfortable with HTML, CSS, JavaScript alongside server-rendered .NET views or Razor Pages.
• Experience migrating/integrating systems across platforms/frameworks.
• Ability to read PHP (Laravel/CodeIgniter) to translate functionality to .NET.
• Strong understanding of routing, auth, forms, and SEO basics.

Responsibilities

• Design and build ASP.NET Core websites targeting modern .NET versions (including .NET 10).
• Migrate Laravel and CodeIgniter sites to .NET while preserving functionality, SEO, and data integrity.
• Work with Umbraco CMS—extending or building sites as needed.
• Integrate websites with core .NET systems and SQL Server databases.
• Write and maintain EF Core data access code and migrate data from MySQL to SQL Server.
• Document business logic and edge cases before decommissioning PHP sites.
• Contribute to architecture decisions, libraries, and coding standards.
• Write clean, tested code and participate in code reviews.

Skills

C#

ASP.NET Core

Entity Framework Core

SQL Server

HTML

CSS

JavaScript

PHP understanding

Migrations

REST API

Tools

Umbraco CMS

Blazor

Azure

Razor Pages

EF Core tools

Job description

StarVale is seeking a .NET Web Developer to rewrite existing PHP sites in .NET, migrate Laravel/CodeIgniter to the .NET platform, and integrate them with core business systems. You will collaborate with cross‑functional teams to shape shared architecture and uphold high engineering standards.

You will modernise legacy .NET systems, design using ASP.NET Core, EF Core, and SQL Server, and contribute to documentation, testing, and reviews in a hybrid office setting in Galgate, Lancaster.