C# desktop application developer

Why join us?

Joining Avaliance means becoming part of a firm in full growth, supporting its clients on high-impact projects within complex and stimulating environments.
We value expertise, autonomy, and collaboration, while offering a supportive and demanding work environment.

Your role at Avaliance

As a C# Developer, you will work on digital transformation projects for multi-sector clients, collaborating with multidisciplinary teams (Cloud, Data, Cyber, Consulting).

Your main responsibilities

• Develop and maintain C#/.NET applications in a Front-to-Back environment, including regulatory projects and version upgrades of Sophis
• Design and integrate REST APIs and WebServices within a microservices-oriented architecture
• Maintain and improve existing desktop applications (WPF and WinForms)
• Participate in DevOps processes: CI/CD, pipelines, deployment via XL Release / XL Deploy
• Ensure application quality and stability using Visual Studio and development best practices
• Contribute to the evolution and optimization of Sophis usage in the Front-to-Back environment

Your profile

• Strong proficiency in: C# – .NET – REST APIs – Microservices architecture – REST WebServices
• Experience with desktop applications (WPF or WinForms, multiple existing applications)
• DevOps-oriented (CI/CD, pipelines, XL Release – XL Deploy)
• Previous experience in Corporate & Investment Banking (CIB)
• Knowledge of SOPHIS

What we offer you

• High value-added projects
• Stimulating and collaborative environment
• Opportunities for growth and skill development
• Training, certifications, and support
• Company culture based on trust and excellence