Voice & Audio Software Engineer

NXP Semiconductors

Sophia-Antipolis (Valbonne) permanent

Posted: May 6, 2026

Job Description

NXP is a leader in Voice technologies for wearables. With the smart glasses market rapidly evolving, the Voice & Audio team is focused on capturing this growth by developing state of the art algorithms tailored to key customers in the wearable.

We are looking for a Voice software Engineer to join our Voice & Audio team. The role involves integrating and deploying real-time voice and audio algorithms for noise reduction, echo cancellation and music playback. The successful candidate will contribute to advance voice interaction and audio playback capabilities in next-generation wearable devices, including smart glasses.

Your responsibilities :

• Integrate signal processing and AI algorithms for speech enhancement and music
• Deploy Voice & Audio software solution in real-world acoustic environments
• Deploy Voice & Audio software solution into NXP Software development kit for customer enablement
• Maintain and support existing NXP Voice & Audio solutions
• Develop and maintain PC software tools used for tuning our software solution on embedded devices
• Elaborate acoustic metrics signal into the current embedded audio software solution to interact with the PC tool.
• Maintain high quality UI/UX for PC software tools

Your profile :

• Master’s degree in computer science engineering or electronic engineering
• Background in digital signal processing and speech processing fundamentals
• Programming skills in C / Python. C# is a plus
• Knowledge of embedded systems and real-time processing constraints
• Good problem solving skills, attention to details and customer feedbacks
• Ability to work in a team and communicate effectively in English
• Experience in developing Graphical PC tool is a nice to have
• Experience in embedded audio framework is a nice to have

More information about NXP in France...

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