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Who we are

You enjoy creating and innovating. You never stop striving for better. You take responsibility and you get results. You love being part of a team. Above all, you want your work to matter: Welcome to our world! At Sonova we create sense by bringing sound to life. Our innovative hearing care solutions help millions of people enjoy life’s unforgettable moments.

We offer exceptional career opportunities through market-leading brands from consumer to medical, products and services that keep pushing hearing care forward, and a culture where you can quickly belong and perform at your best.

If you want the freedom to explore, opportunities to grow, and make positive change on people lives through your work, this is the place for you.

Join Sonova. Create sense.

Warszawa, Poland

Test Engineer - Manual Tests

In a professional and international team of test engineers you contribute with your excellent engineering and verification skills to the success of Sonova’s state-of-the-art hearing device solutions. In close collaboration with SW engineers and experts of various domains you advance our pool of verification test cases to the next level giving access to our latest hearing device innovations and technology. 

By mastering state of the art tools and agile processes you confidently operate in a fast evolving and interdisciplinary environment. 



Your tasks 

  • Execute test cases and report results, including analysis 
  • Defect handling and investigating, reporting issues, and conducting retests 
  • Support feature development with investigation and explorative testing  
  • Analyze specifications, design, document and review test cases 
  • Maintain existing test base 
  • Develop concepts for new solutions required for the manual system verification of hearing    devices and their interaction with mobile devices, apps and other accessories 
  • Collaborate closely with test managers, test engineers, developers and application experts of various disciplines in an agile development environment 


Your profile 

  • Engineering degree, higher technical school in computer sciences or related technical disciplines 
  • 3+ years of professional work experience in testing, preferably in a regulated industry, ISTQB certificate is a strong plus 
  • Curious about hardware, mobile devices and wireless communication 
  • Passion for high quality and precise documentation  
  • Flexible, creative, positive thinking and team-player, ability to work effectively across geographical, cultural and language borders 
  • Fluent English 


Our offer 

  • Onboarding program provided with close cooperation with Swiss peers  
  • Dedicated technical mentor 
  • Support in further training and development opportunities 
  • An open corporate culture, supportive atmosphere 
  • High innovation pace and interesting med-tech products 
  • Modern office with comfortable working environment 
  • Cafeteria benefit system covering private medical care etc. 
  • Contract of employment and stable working conditions 


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.