Python Engineer: Embedded Test Automation for Hearing

Sonova Group; Polska; Hybrid; PLN 180,000 - 240,000; Full time

Job summary

Sonova is seeking a Python Software Engineer to shape an automation framework for embedded firmware in a greenfield hearing aid project. You will design robust tests, build Python tools, and collaborate with cross-functional teams to ensure high-quality, reliable software from concept to deployment.

The role requires several years of Python experience, strong communication, and the ability to work independently within a hybrid environment. Join Sonova to impact hearing health globally.

Qualifications

• 5+ years of relevant experience.
• Proficiency in Python programming.
• Hands-on experience in designing and building automation frameworks.
• Fluency in English (minimum B2).
• Proactive, solution-oriented and collaborative mindset.

Responsibilities

• Design and build a robust automation framework for firmware testing on a microcontroller setup.
• Develop Python-based tools and scripts to enable efficient and reliable testing.
• Collaborate with cross-functional teams, including development, verification, and infrastructure.
• Take ownership of engineering tasks from concept to execution.

Skills

Python

Test automation

Embedded firmware

Communication

Independent work

Education

BSc/MSc in Computer Science or related field

Job description

Sonova is seeking a Python Software Engineer to shape an automation framework for embedded firmware in a greenfield hearing aid project. You will design robust tests, build Python tools, and collaborate with cross-functional teams to ensure high-quality, reliable software from concept to deployment.

The role requires several years of Python experience, strong communication, and the ability to work independently within a hybrid environment. Join Sonova to impact hearing health globally.