Senior Software Developer .NET 80-100% (m/f)

23 June 2026
80 – 100%
Schlieren

About the job

Put your professional future under a lucky star.

Merbag is an internationally operating company with 64 locations in 5 European countries and employs around 4400 staff. In Switzerland, Merbag is the largest Mercedes-Benz dealer with 28 locations and around 1400 employees, and the third largest employer in the Swiss automotive industry.

We see our employees as the most important success factor. That is why you benefit from contemporary, modern working conditions and numerous benefits at Merbag.

To strengthen our team, we are looking immediately or by arrangement for our Service Centre Schlieren for a competent and experienced person as Senior Software Developer .NET 80-100% (m/f).

Your tasks

Design, development and further development of modern software solutions based on .NET / C#
Analysis of professional requirements and creation of technical solution concepts
Development of web or backend applications
Implementation of interfaces and integration of third-party systems
Ensuring code quality through reviews, testing and clean code principles
Participation in architectural decisions and technical standards
Optimisation of existing applications in terms of performance, security and maintainability
Close collaboration with departments, project managers and other developers
Support with deployment, CI/CD and DevOps processes

Your profile

Completed studies in computer science or comparable education
At least 5 years of professional experience in software development with .NET / C#
Very good knowledge of .NET Core
Experience with web technologies such as REST APIs and Angular
Knowledge of databases such as MS SQL Server and Entity Framework
Experience with Azure DevOps and CI/CD
Understanding of software architectures, design patterns and agile development methods
Independent, structured and solution-oriented working style
High willingness to learn, motivation and personal responsibility
Very good German skills, English skills advantageous

Our benefits

At least 5 weeks holiday, up to 6 weeks depending on age and role in the company
Private accident insurance with worldwide coverage
Monthly sponsorship contribution when leasing a new Mercedes-Benz or smart car
Participation in a fitness annual subscription
Financial recognition for employee loyalty every 5 years
Attractive discounts with numerous suppliers, insurers and service providers

Have we piqued your interest?

Then we look forward to receiving your complete application with photo.