Skip to main content

Senior C# Developer at Yellowtail Conclusion

Department: Key Control Dashboard

Language

Compensation

€3,400 – €5,300/mo

Setup
Hybrid
Location
Naarden, North Holland
Type
Full-time
Level
senior
Posted

Description

Yellowtail Conclusion is hiring a Senior C# Developer to design, build, maintain, and modernize software for its Key Control Dashboard product. The role involves resolving complex technical issues, contributing to roadmap decisions, collaborating with a Netherlands-based development team, and mentoring junior developers. It requires a relevant bachelor’s or master’s degree, at least five years of professional development experience, strong C# and .NET experience, software security knowledge, and familiarity with .NET full stack, Entity Framework, MS SQL Server, Azure, API management, and agile development. The position offers flexible working, including remote work, and pays €3,900–€5,300 gross per month.

For job seekers

Ready to find a role that actually fits?

Upload your résumé, start a Job Search Thread, and let Metaintro rank real openings against your experience — then guide you from search to offer.

Match

Compare live roles against your current evidence.

Position

Turn proof projects into role-specific applications.

Improve

Use market feedback to keep the skill plan current.

Return to navigation