Who we are

At Sonova, we envision a world where everyone can enjoy the delight of hearing. This vision inspires us and fuels our commitment to developing innovative solutions that improve hearing health and human connection - from personal audio devices and wireless communication systems to hearing aids and cochlear implants. We're dedicated to providing outstanding customer experiences through our global audiological care services, ensuring that everyone has the opportunity to engage fully with the world around them.

Guided by a culture of continuous improvement that fosters resilience and self-motivation, our team is united by a shared commitment to excellence and a deep sense of pride in our work, each of us playing a vital role in creating meaningful change,

Here you’ll find a diverse range of opportunities that span both consumer and medical solutions and the freedom to shape your career while making an impact on the lives of others. Join us in our mission to create a more connected world, where every voice is heard and every story matters.

Kitchener (ON), Canada

Senior Developer Of Electro-Acoustics

Senior Developer, Electro-Acoustics

Hybrid | Kitchener

We are seeking a Senior Developer, Electro-Acoustics to join our Research & Development team and play a key role in the design and development of next-generation hearing instrument technology.

In this role, you will combine technical expertise with project leadership responsibilities, supporting the research, design, prototyping, and verification of advanced electro-acoustic systems while mentoring junior developers and collaborating across global teams.

What you’ll do

• Lead technical development activities for assigned R&D projects, coordinating responsibilities across team members and reporting project progress to leadership

• Design and evaluate electro-acoustic circuits, power management systems, battery characterization solutions, and flex PCB designs for hearing instruments

• Support hardware integration efforts by mentoring and guiding junior developers and peers

• Verify hearing instrument performance across electro-acoustic, EMC, magnetic, wireless, and audio quality requirements

• Research and analyze competitor products and emerging technologies, preparing engineering reports and recommendations for future product development

• Partner closely with Marketing and Audiology teams to provide technical expertise, specifications, and field support

• Conduct research into electronic and acoustic effects to improve hearing aid performance and user experience

• Collaborate with Operations, Manufacturing Engineering, and Service teams to support product launches and ongoing improvements

What you bring

• Bachelor’s degree in Electrical Engineering, Biomedical Engineering, Computer Engineering, Physics, or a related technical field

• Previous experience in an engineering or product development environment

• Strong understanding of acoustics, analog and digital electronics

• Excellent organizational, communication, and interpersonal skills

• Ability to work collaboratively across teams with diverse technical and professional backgrounds

• Experience mentoring or guiding peers within a technical environment

Nice to have

• PCB design experience
• Programming experience with MATLAB and/or C#
• Familiarity with acoustic modeling
• Passion or interest in audio, music, or audio recording technologies

A minimum of 200Mb/sec download and 10Mb/sec upload speed internet connectivity is required to support any remote/hybrid employee functionality at Sonova

Don't meet all the criteria? If you’re willing to go all in and learn we'd love to hear from you!

Pay Range: $91K to $116K

We are looking forward to receiving your application via our online job application platform. For this position only direct applications will be considered. Sonova does not recruit via app, telegram, carrier pigeon or any other format that does not include speaking with an actual human. If you are offered a job without speaking with someone please contact

What we offer:

• Exciting and challenging work environment

• Collaborative culture

• Opportunities for continuous self-improvement

• Opportunities for flexible hybrid model work environment

• A company that values diversity and inclusion

• Rich benefits plan including wellness benefit, paramedical (massage therapist, naturopath, etc.) and competitive compensation including variable component and employer match on pension contributions

• Mentorship program and career development plans

Sonova Canada is now a certified Great Place to Work® May 2024- May 2025.

How we work:

At Sonova, we prioritize the well-being of our employees and foster an inclusive environment that promotes engagement and collaboration. Our team-customized hybrid work model empowers teams to balance individual needs with business goals, offering flexibility and individualized time management. We recognize the importance of life outside of work and strive to create a supportive and motivating workplace where innovation thrives.

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.

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