About the role#
Join the Manufacturing Engineering team at Sonova Group to gain practical experience with custom in-the-ear hearing products. This co-op role focuses on developing and optimizing manufacturing technologies. You will design experiments, evaluate results, and contribute to process-engineering projects. This position is based in Kitchener and requires primarily on-site work due to the hands-on nature of the laboratory and manufacturing responsibilities, though occasional remote days may be possible.
What you'll do#
- Support the development and optimization of manufacturing technologies for custom hearing products.
- Create and execute test plans for additive manufacturing, surface technologies, and joining processes.
- Perform measurements, analyze test results, and write technical test reports.
- Assist with the evaluation and improvement of manual assembly processes.
- Create work instructions and manufacturing documentation.
- Take ownership of assigned work packages from planning through completion.
- Operate 3D printers and support practical laboratory and manufacturing testing.
- Collaborate with partners across Research and Development, Manufacturing Engineering, Operations, and Production.
- Help standardize manufacturing processes across platforms.
- Benchmark and optimize existing manufacturing technologies.
- Contribute to continuous-improvement initiatives.
What you'll need#
- Currently pursuing a bachelor’s or master’s degree in Mechanical, Chemical, Electrical, or Industrial Engineering, Physics, Chemistry, or a related technical discipline.
- Comfortable performing hands-on testing and laboratory work.
- Ability to understand and analyze complex technical concepts.
- Capacity to translate technical findings into practical solutions.
- Determined and able to work independently.
- Precise, organized, and structured approach to tasks.
- Strong interdisciplinary thinking and problem-solving abilities.
- Confident communication skills in English and the ability to work well in collaborative, intercultural teams.
- Proficiency with Microsoft Office tools.
Location & details#
- Location: Kitchener, Ontario, Canada.
- Modality: Primarily on-site with possible remote days.
- Status: Paid, full-time co-op position.
About Sonova Group
Sonova Group manufactures medical equipment focused on hearing care. The company produces hearing aids, cochlear implants, and wireless communication systems. Its brands include Phonak, Unitron, and Advanced Bionics. Based in Stäfa, the organization operates in over 100 countries and employs more than 10,000 people.
How to get in at Sonova Group
Applying early to Sonova Group gives you a distinct advantage because recruiters review applications as they arrive. Intern Insider sends an instant alert the moment a role matching your target is published, so you can submit your materials before the applicant pile grows. Getting your profile in front of the team early is a standard way to stay competitive. You can also improve your response rates by reaching out to the recruiters behind the roles directly. Intern Insider surfaces the specific people managing these openings, which allows you to ask informed questions or request a referral. Connecting with the right person often helps your application stand out from the crowd.



