C#.NET developer (m/f/d)

Switzerland | Oct. 6, 2026

Report as Closed

Company: ITech Consult AG

Country: Switzerland

Type: Hybrid remote

Employment: Full-time

Description: **C** **SQL Server/T\-SQL \+ WinForms / Core /****100%/ ZH**  
**Project**. For our customer, an established bank in Zurich, we are looking for a C\#/.NET developer to support a central CORE\ application landscape. You work on an existing, business-critical application landscape and are responsible for its further development, modernization and technical optimization. You combine classic .NET development with current migration and optimization tasks. Start asap up to 100% in Zurich.

**Tasks:**

* Maintenance and further development of existing business logic in C\#/.NET, T\-SQL and Python
* Migration of existing .NET services to .NET Core
* Development and maintenance of SSIS packages as well as SSRS reports
* Development and maintenance of C\#/.NET\-WinForms\ applications
* Analysis and optimization of SQL\ queries and application code
* Work with Microsoft SQL Server 2016
* Further development and maintenance of existing solutions with DevExpress C\#/.NET\ development (5 years \+)
* Very good knowledge of Microsoft SQL Server and T\-SQL
* Practical experience with .NET Core and the modernization of existing .NET\ applications
* Experience with .NET WinForms
* Good knowledge of SSIS and SSRS
* Experience with DevExpress XAF is an advantage
* Experience in analyzing and optimizing application and database performance
* Experience in agile development environments / Scrum


**Languages:**

* German: C1
* English: C1


**Reference no: 925286MH\_  
Role:** **(m/f/d)  
Region: Zurich and region  
Utilization: 100% (hybrid only within the Switzerland)  
Start:**  
**End date:**  

**If this position has aroused your interest, please send us your complete dossier via the link in this advertisement.** If this position does not fit your profile well and you would like to receive another position directly, you can also send us your dossier via this advertisement or to jobs\[at\]itcag\[dot\]com. Contact us for more information about our company, our positions or our attractive Payroll\-Only\ program: .

**About us:** ITech Consult is an ISO 9001:2015 certified Swiss company with branches in Germany and Ireland. ITech Consult specializes in placing IT candidates for contract work. We were founded in 1997 by IT professionals and therefore know how important professional support is when finding and working on projects

j4id10425839a j4it1041a j4iy26a

Apply here:

Web: Apply here

Emails: