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Senior C#/.Net Developer

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Remote- full time- Posted July 28, 2026- via djinni.co

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Numerical Technologies LTD is a provider of custom software solutions and services specializing in risk, limits, and regulatory capital. We are currently looking for a Senior C#/.Net Developer to join our team. 

 

Project: Portfolio management systems for a US financial institution, focused on application migration to a new platform. 

 

What you will be doing:

As part of the team, you will be participating in a client project focused on portfolio management solutions. You will help develop new software features, as well as support and maintain existing ones. You will be writing scalable and fault-tolerant code, debugging programs, and integrating applications with third-party web services. You will collaborate closely with the client and product manager to understand the system’s functional and non-functional requirements, and contribute to code quality through unit testing, integration testing, code reviews, and system design, helping deliver robust software aligned with the client's business needs.

 

What we are looking for:

  • 5+ years of commercial C#/.NET development experience.
  • Deep understanding of object-oriented programming and software design principles.
  • Strong experience developing desktop applications using WPF.
  • Proficiency in SQL databases.
  • Strong problem-solving skills and ability to collaborate effectively in a team environment.
  • Upper-Intermediate level of English or above.

 

What will be a plus:

  • Experience with the Infragistics library.
  • Experience with other WPF UI libraries (e.g. DevExpress).
  • Experience working with Java and Oracle.

 

What we offer:

  • Competitive compensation depending on experience and skills. 
  • Regular assessments and salary reviews. 
  • Paid personal days. 
  • Mental health support program. 
  • Language classes. 
  • Flexible working schedule. 

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