Senior Software Engineer

As a Senior Software Engineer (w/m/d) at High Q Laser GmbH, part of MKS, you will work closely with global teams to design, develop, and support software interfaces for high-tech laser systems.

In this role, you'll take ownership of a business-critical MES system used across production lines, influence new product introduction (NPI) processes, and modernize a homegrown system.

The role reports directly to the Manufacturing & Engineering Manager.

You Will Make an Impact By:

• Developing and maintaining the internal MES system, including the implementation of new manufacturing workflows, features, and improvements
• Designing and implementing software interfaces to communicate with laser systems, test equipment, and production hardware
• Developing user-friendly GUIs (WPF) for operators, technicians, and engineers in a manufacturing environment
• Ensuring reliable data handling and traceability, including interaction with SQL databases using Entity Framework (EF6)
• Supporting manufacturing operations, troubleshooting software issues in production and implementing sustainable solutions
• Collaborating cross-functionally with Manufacturing Engineering, R&D, Quality, and Automation teams to support new product introductions and process changes

• Several years of job-related work experience
• Strong experience in C# software development
• Experience with SQL databases using Entity Framework 6 (EF6)
• Solid knowledge of WPF for desktop GUI development
• Fluent German & English (spoken and written)