Driven by the passion to improve the quality of people’s lives, WSA continues to grow as the market leader in the hearing aid industry. With our commitment to increase penetration in an underserved hearing care market, we want to accelerate our business transformation to reach more people, more effectively.

As an Electro-Acoustic Development (EAD) intern, you will support the EAD (BTE & RIC) team in developing and evaluating embedded system hardware for hearing solutions. You will be involved in hardware design support, DSP feature optimization, and technical validation activities. This role offers hands-on exposure to embedded systems, acoustics, data analytics, and emerging technologies such as machine learning within a product development environment.

What you will do

• Support the development and evaluation of embedded system hardware for hearing solution devices, including design verification planning (EMC / ESD considerations)

• Assist in DSP feature optimization and performance validation

• Participate in prototyping and testing activities for device development

• Contribute to machine learning, measurement automation, and data analytics tasks using Python and MATLAB

• Prepare technical presentations, reports, and document review materials to support development activities.

What you bring

• Undergraduate, fresh graduate, or postgraduate in Electrical & Electronic Engineering, Physics, Product Development, or a related discipline

• Knowledge of embedded systems electronics, audio/acoustics, and DSP concepts

• Experience using MATLAB (including OOP) and Python (OOP, NumPy, Matplotlib, Pandas) for data analysis and automation scripting

• Advantageous to have hands-on experience with lab equipment (e.g. Audio Analyzer, Digital Oscilloscope, Multimeter) and basic soldering skills

• Basic understanding of machine learning fundamentals is a plus

• Strong analytical mindset, proactive learning attitude, and ability to work independently and collaboratively.

Who we are

At WSA, we provide innovative hearing aids and hearing health services.

Together with our 12,000 colleagues in 130 countries, we invite you to help unlock human potential by bringing back hearing for millions of people around the world.

With us, you will become part of a truly global company where we care for one another, welcome diversity and celebrate our successes.

Sounds wonderful? We can't wait to hear from you.

WSA is an equal-opportunity employer and committed to creating an inclusive employee experience for all. Regardless of race, color, religion, national origin, age, sex, gender, gender identity, gender expression, sexual orientation, marital status, medical condition, ancestry, disability, military or veteran status we firmly believe that our work is at its best when everyone feels free to be their most authentic self.