TRUMPF Schweiz AG
Grüsch
Senior Software Engineer (C#) (m/f/d)
- 06 October 2026
- 100%
- Grüsch
Job summary
Join TRUMPF, a global high-tech company with a family-driven culture. Embrace an innovative work environment with great opportunities and benefits.
Tasks
- Develop custom software for laser marking systems.
- Lead individual customer projects from inception to delivery.
- Create offers with pricing, delivery time, and specifications.
Skills
- Degree in computer science or comparable experience in software development.
- Programming experience in C# with Visual Studio.
- Knowledge of machine controls and automation interfaces.
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About the job
As a family-run high-technology company with around 19,000 employees at 71 locations worldwide, we are looking for forward-thinkers with unconventional ideas and drive. We live a culture of team spirit and mutual trust – the ideal framework to boldly try new things and question the status quo. Our technologies inspire people to develop and build the unimaginable. Whether lasers, machine tools, EUV or electronics – TRUMPF creates technological worlds for future generations. Are you ready for new challenges?
Your tasks
- Programming customised software for laser marking systems
- Implementation and organisational management of individual customer projects from the creation of the specification sheet to acceptance by the customer
- Preparing offers with price calculation, delivery time and technical specifications
- Maintaining close communication with both our customers and our development team
- Technical contact for production, service and sales companies regarding support queries
- Documentation and software testing
- Support and maintenance of existing projects
- Further development of customised software
What you bring
- Degree in computer science (FH or university) or comparable training/practical experience in software development
- Programming experience in C# with the development tools Visual Studio
- Knowledge of machine controls and automation interfaces
- Enjoyment of projects in direct collaboration with customers
- Willingness to travel around 20%
- Very good German skills in spoken and written form (at least C1 level)
- Good English skills in spoken and written form (at least B2 level)
What we offer
- Respectful and appreciative corporate culture
- State-of-the-art working environment with the latest technology
- Early assumption of responsibility and varied tasks
- Extensive training and continuing education opportunities
- Actively promoted work-life balance
Have we convinced you?
Please send your complete online application (cover letter including salary expectations and, if applicable, relocation motivation, CV, references, qualification certificates) to Nora Gaar. If you have any questions, you can reach us at Tel.: +41 (0) 58 257 6495. On our career page you will find all FAQs about applying with us.