---
title: "Mid-Level/Senior Front-End… – Naarden, Netherlands"
canonical: "https://www.metaintro.com/job/mid-level-senior-front-end-developer-net-core-at-yellowtail-conclusion-3b13bc2a-14b2-5218-bfcd-cd970e11fa57"
language: "en"
author: "Metaintro"
---

[/company/yellowtail](/company/yellowtail)[Yellowtail Conclusion](/company/yellowtail)
# Mid-Level/Senior Front-End Developer (.NET Core) at Yellowtail Conclusion

Department: Key Control Dashboard

LanguageEnglish
Nederlands

Compensation

€3,400 – €5,300/mo

**Setup**
: Hybrid

**Location**
: Naarden, North Holland

**Type**
: Full-time

**Level**
: mid

**Posted**
: May 20, 2025

## Description

Yellowtail Conclusion is hiring a Mid-Level Front-End Developer to join its development team in the Netherlands and contribute to migrating its ASP.NET MVC application to.NET Core. The role focuses on building and refining the new UI, collaborating with backend developers, UX designers, and product owners, and helping shape a maintainable front-end architecture. Candidates should have a relevant bachelor’s or master’s degree, 3–5 years of professional development experience, strong C#, UI/UX, and.NET Core experience, and openness to technologies such as Blazor. The position offers a gross monthly salary of €3,400–€5,300, a mobility budget, flexible working arrangements, and opportunities for mentoring and growth.

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