Test Engineer (Voice AI solutions)

Test Engineer (Voice AI solutions)

Testing

remote, Wrocław +4 Locations

Sigma Software

Full-time
B2B
Mid
Remote

Tech stack

    English

    B2

    Ukrainian

    B2

    Espresso

    regular

    Testing

    regular

    Android testing tools

    regular

    Android Automotive OS

    regular

    Python

    nice to have

Job description

Are you ready to shape the future of in-vehicle voice technology?


We are looking for passionate and detail-oriented Test Engineer to join cutting-edge team and help deliver next-generation voice assistant solutions for Android Automotive OS (AAOS). In this role, you will work at the intersection of Android development, automotive systems, and voice-based applications to ensure that the product meets the highest standards of quality, performance, and user experience.

If you thrive in innovative environments, enjoy solving complex technical challenges, and want your work to directly improve the way millions of drivers interact with their cars, this is the opportunity for you.


Customer

Our Customer is a Canadian technology company that specializes in developing independent voice AI solutions for businesses. Its platform enables brands to create custom voice assistants that provide natural interaction with users through speech.


Requirements

  • 4+ years of experience in QA, preferably in Android, or experience in the Automotive industry

  • Strong understanding of Android testing tools (e.g., Espresso, UI Automator, ADB, Logcat)

  • Experience with AAOS, in-vehicle infotainment systems, or car hardware

  • Ability to test voice-based applications, real-time audio, and UX responsiveness

  • Familiarity with tools for test case management, bug tracking, and automated testing frameworks

  • Familiarity with automotive test protocols, compliance checklists, and HMI validation

  • Knowledge of scripting languages (e.g., Python, Bash) to assist with test automation


Responsibilities

  • Design and execute manual and automated test cases for the AAOS voice assistant app

  • Validate voice interactions, audio pipelines, and integration with car hardware APIs

  • Ensure app compliance with Android Automotive OS standards and OEM requirements

  • Build and maintain test plans, regression suites, and smoke tests across different hardware targets (e.g. emulators, dev boards, and in-vehicle systems)

  • Work closely with developers, product managers, and designers to define acceptance criteria and test coverage

  • Investigate and report bugs, performance issues, and edge case failures with clear reproduction steps

  • Support continuous integration pipelines by integrating automated tests and tracking quality metrics

  • Participate in certification testing, field testing, and voice UX validation

Published: 15.08.2025

Meet the company

Sigma Software

Sigma Software is a global software development company that enables enterprises, startups, and product houses to meet their technology needs through end-to-end delivery. We have been working since 2002, from all over the world.

Company profile
Office location