Voice UX Developer (all genders) - in Berlin

MBition, Mercedes–Benz is bringing the automotive industry into the future! How?
We are working on a software-defined architecture, that allows us to create state-of-the-art customer functions that span one or more domain controllers with significant processing power. One of these high-performance domain controllers is used for automated driving functions (e.g. automated driving on highways).

We do this in Berlin and Sindelfingen as a 100% subsidiary of Mercedes-Benz AG, which has been perfecting the art of moving people, products and services from A to B for more than 120 years.
With an international team of 500 employees, we want to integrate people who appreciate quality, creativity and teamwork just as much as we do. Together we create passionate technology on exciting topics like: automated and autonomous driving, infotainment systems or mobile APPs. And we need YOU to help us shape the future!

About the role

  • Development of the voice assistant system:

  •  including but not limited to NLU models

  • Test-case definition for interactive and automated testing

  • Voice UX Optimization of German and English Prompts

  • Prompt tuning for TTS Output

  • Translate business requirements and user needs into usable features

  • Collaborate internally and across teams


Your Profile


  • Degree in computer science, computer linguistics or comparable education


  • Expertise in NLU and Dialog Development

  • Native or near native proficiency in German and English

  • Experience with Speech engines such as Cerence/Nuance, SoundHound or others

  • Working knowledge in one or more programming languages e.g. Java, Python or Node.js

  • Working knowledge of version control systems especially git

Nice to have

  • Automotive Domain Knowledge

  • Experience in CI/CD

  • Embedded C++

  • Experience with Golang

  • Native or near-native skills in languages in addition to German and English

Personal skills

  • Excellent organizational, time management, prioritization and multi-tasking skills

  • Personal initiative, commitment, sense of ownership and resilience

  • Well-developed communication and teamwork skills

  • Aspiration to engineering excellence as well as drive to continuously learn and improve

Language skills

  • Proficient in English and German


What we offer

  • A chance to work on a new generation of Infotainment Systems, which will power millions of cars

  • An international, interdisciplinary innovation lab, which is part of the Daimler AG

  • Great company values that we are passionate about and live by every day at work. Have a look for yourself at mbition.io and scroll down to "The MBition Experience"

  • Agile working methods and open feedback culture

  • A brand new modern and fully accessible office facing the Spree - working from home at the moment due to the current situation

  • Flexible working hours

  • Transportation and health benefits, discounts on cars, free coffee, fruits and more



We look forward to receiving your complete application, including CV (in English or German) and relevant references with the following information:

  •  Job title and reference number

  •  Salary expectations

  •  Earliest start date

We would like to encourage people with health impairments to apply to our jobs! Our building and work places offer the possibilities to adjust to different employee requirements.

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