Practical Trainee

Sonova Switzerland

Apply Now

Practical Trainee - Python Developer (m/f/d)Practical Trainee - Python Developer (m/f/d)

Location: Stäfa, Switzerland
Fulltime, 6 Months

As part of an international Audiological Individualization Team, you will contribute to the development of software infrastructure that powers the audiological fitting and customization of hearing aids. You will work closely with software engineers, audiological experts, and architects on the evolution of our new platform which will form the foundation of future audiological solutions.

Your Tasks

Extend and enhance our Python-based framework
Port existing functionality from our C# fitting software into Python
Test, validate, and optimize migrated code to ensure reliability and performance
Support the continuous improvement of development processes and software infrastructure

Your Profile

Final-year Bachelor's student or Master's student in Computer Science, Software Engineering, Engineering, or a related field
Strong practical Python programming skills gained through university, personal projects, internships, or other hands-on experience
Good understanding of object-oriented programming principles, software design, testing, and debugging
Ability to read and understand C# code
Familiarity with AI-supported development tools such as ChatGPT, Claude, Gemini, or similar is a plus
Good English language skills

What We Offer

As one of the world’s leading hearing care providers headquartered in Switzerland, we’re committed to building an inclusive culture. We want to create an environment where you can balance a successful career with your commitments and interests outside of work, through our flexible hybrid working model.

We can offer you a new challenge, with interesting tasks and much more – including an open corporate culture, flat hierarchies, support for further training and development, opportunities to take on responsibility, and an excellent range of foods, sports and cultural facilities.

The opportunity to contribute to the development of a new software platform for our audiological model
Hands-on experience with modern Python development in a real-world R&D environment
Mentoring and technical guidance from experienced software architects and engineers #LI-NB1

Sonova is an equal opportunity employer.

We team up. We grow talent. We collaborate with people of diverse backgrounds to win with the best team in the market place. We guarantee every person equal treatment in regard to employment and opportunity for employment, regardless of a candidate’s ethnic or national origin, religion, sexual orientation or marital status, gender, genetic identity, age, disability or any other legally protected status.

164437

Opens in a new tab.
Opens in a new tab.
Opens in a new tab.
Opens in a new tab.
Opens in a new tab.