Senior Mobile Test Automation Engineer

Bragi

Senior Mobile Test Automation Engineer at Bragi developing and executing mobile test automation strategies for AI-enhanced audio technology. Collaborating with cross-functional teams to drive continuous improvement in testing processes.

Posted 5/14/2026full-timeRemote • 🇩🇪 GermanySeniorWebsite

Tech Stack

Tools & technologies

AndroidAWSiOSPython

About the role

Key responsibilities & impact

Define and execute the mobile test automation strategy; partner with architects and embedded teams to improve testing at system, subsystem, and integration levels (unit/component tests remain with partner dev teams)
Own and evolve our Python, pytest, and Appium framework; drive Android and iOS tests on real devices in our in-house farm with parallel execution
Implement and maintain GitLab CI pipelines for the test suite, including runner sizing, reporting, retries, and flake management
Integrate AI-assisted tooling into the workflow; pair daily with AI coding assistants to accelerate test authoring and framework development, and shape adoption across the QA team
Analyse test results (Allure, HTML reports) and collaborate with developers to diagnose, fix, and retest defects, particularly for audio features (ANC, Transparency, EQ, hot words, voice control)
Develop and maintain test specifications; execute automated and exploratory tests; drive continuous improvement

Requirements

What you’ll need

5+ years in mobile app testing and/or development (Android and iOS)
Strong Python skills with hands-on experience in pytest and Appium
Experience with white-label/multi-brand apps; comfortable managing brand-specific configs, assets, and variants from a shared codebase, and structuring tests to scale across partner builds without duplication
Experience running tests on real device farms or remote devices (e.g., BrowserStack, Sauce Labs, AWS Device Farm, or in-house) and integrating them into CI/CD (GitLab preferred)
AI-augmented workflow: you actively use AI coding assistants for test development, debugging, and framework work, and can articulate where they help versus where they do not
Applied AI in testing: experience or strong interest in LLMs/agents for test generation, flake triage, log analysis, exploratory testing, or self-healing locators
Bonus: experience testing audio, Bluetooth, or embedded-adjacent consumer products (e.g., ANC, codecs, BLE pairing, firmware/app interaction)

Benefits

Comp & perks

A project that is extremely technically challenging and will change how audio is consumed forever
Master your automation skills by working in a creative and game-changing environment with many Senior Engineers
A chance to deliver a delightful experience to 25m+ users in the next 12 months (existing base is 10m+)
A flexible online Learning & Development program: choose where you want to improve yourself
10 professional coaching sessions with experts to support your growth
If you are in Munich and would like to work from the office, you can enjoy onsite perks such as breakfast and lunch, as well as regular social events.
For remote colleagues, we also offer a range of virtual activities
Work from where suits you best

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Hard Skills & Tools

PythonpytestAppiummobile app testingtest automationCI/CDtest specificationsautomated testingexploratory testingAI-assisted testing

Soft Skills

collaborationproblem-solvingcommunicationcontinuous improvementanalytical skillsadaptabilityorganizational skillsleadershipcritical thinkingattention to detail