Dotnet Developer

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FNZ Group

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Job Summary

Job Type


Years of Experience
Information not provided

Tech Stacks
.NET C# SQL JavaScript HTML Visual Studio Rest API

Job Description

You will be part of our Production Support Team, who make sure that our live platforms run smoothly and without issues.

This is a great opportunity to grow your career, deepen your commercial experience, enhance the breadth of your development skills within a fast-growing FinTech company.

We are seeking a skilled .NET Application Support Developer to join our team. The ideal candidate will have a strong background in .NET , C#, SQL, ,VB and RESTful APIs with a focus on supporting and maintaining existing applications.


1. Provide support and troubleshooting for .NET applications, resolving technical issues efficiently to ensure minimal downtime.

2. Collaborate with development teams to understand application architecture, functionality, and dependencies.

3. Debug and diagnose issues within .NET codebase, utilizing C# and VB expertise to identify root causes and implement effective solutions.

4. Perform database queries and optimizations using SQL to enhance application performance and resolve data-related issues.

5. Document support procedures, troubleshooting steps, and resolutions for future reference and knowledge sharing.

6. Participate in regular meetings with stakeholders to discuss application performance, enhancements, and upcoming changes.

7. Work closely with end-users to gather feedback, address concerns, and implement improvements to enhance user experience.

8. Stay updated with the latest .NET technologies, best practices, and industry trends to continuously improve support processes and capabilities.


1. Bachelor's degree in Computer Science, Engineering, or related field.

2. Strong proficiency in .NET, C#, VB, and SQL scripting.

3. Prior experience in application support, troubleshooting, and debugging.

4. Excellent problem-solving skills and attention to detail.

5. Effective communication and interpersonal skills for collaborating with cross-functional teams and end-users.

6. Ability to work independently and prioritize tasks in a fast-paced environment.

7. Experience in RESTful APIs

8. Certification in .NET development or relevant technologies is advantageous.

Additional proficiencies that would be advantageous include:

  • Familiarity with ITIL.
  • Hands-on experience with JavaScript and HTML.
  • Proficiency in utilizing Visual Studio and Resharper.
  • Experience with any automation tool.
  • Flexibility regarding work hours, including openness to starting earlier or later than standard hour

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