Frauenfeld
Full-Stack Software Developer .NET (m/f/d)
- 29 August 2026
- 80 – 100%
- Permanent position
- German (Fluent), English (Intermediate)
- Frauenfeld
About the job
We have developed a web-based online platform for job searching and talent acquisition that digitalises the
application process and supports companies in quickly recognising talents in the market and securing them for the long term. With a digital Rocken profile, every
applicant can quickly and easily connect with market-leading companies and share their profile.
Our work places people at the centre, both technologically and organically. Rocken® offers
executive search and talent management consulting to address the personal and individual needs
of each person and to implement these optimally in recruitment and career planning.
Full-Stack Software Developer .NET (m/f/d)
Operating complex IT infrastructures securely, providing modern cloud solutions, and developing customised software – does that sound like your thing? Our Rocken partner specialises in digital solutions and managed services for demanding customer environments. The company combines technical expertise with a clear focus on reliability and customer proximity. The scope of work includes the development and maintenance of web-based platforms, the operation of secure server infrastructures, and the continuous further development of existing systems. Close collaboration with customers is key to creating tailored solutions. Flat hierarchies and direct communication channels characterise the working day. Personal responsibility is highly valued, and teamwork is lived. Ready to drive IT projects with substance forward? Then our Rocken partner looks forward to your application.Responsibilities:
You develop and maintain modern business applications based on C# and .NET.
You accompany new solutions from technical conception to productive introduction.
You ensure high software quality through automated tests, code reviews, and clean development standards.
You analyse existing applications, identify optimisation potentials, and continuously develop them further.
You work closely with interdisciplinary teams and contribute your own ideas for modern software solutions.
Qualifications:
You have several years of professional experience in development with C# and Microsoft .NET.
You are familiar with technologies such as ASP.NET Web API, Blazor, Entity Framework, LINQ, WPF, and Git from practical experience.
You possess solid knowledge of relational databases, ideally PostgreSQL or SQL-based enterprise solutions.
You are familiar with agile development models such as Scrum and work with a quality-conscious approach.
You are enthusiastic about new technologies, think solution-oriented, and communicate confidently in German and English.
Benefits:
- Flexible working hours
- Market- and performance-based salaries
- Attractive training and development opportunities
- Comfortable office with modern infrastructure
- Open corporate culture
- Interesting and varied tasks/projects
- Experienced and dynamic team
- Flat hierarchies
ROCKEN Jobs:
https://rocken.jobs
Create profile:
https://rocken.jobs/application/profil-erstellen/
Workplace
Frauenfeld
Contact
Gaël Altmann,
+41443852183
