The Role
Own quality across mobile and web products by designing test strategies, building end-to-end automation, testing APIs and backend services, running performance and security tests, supporting release sign-off, and monitoring production. The role also requires CI pipeline development, data validation, AI-assisted testing, clear defect reporting, and occasional road testing of the mobility product.
Summary Generated by Built In
Join the ride!
You assure quality across our consumer mobile app and our business web platform, from
test design to production monitoring. You build the automation, define what release-
ready means, and contribute to the final human sign-off before each release.
We build fast with AI-assisted tooling, so independent, rigorous checking matters more
than ever. Your work lets every team ship quickly and with confidence.
Note: This role is Berlin based.
Your Responsibility
* Design test strategy and acceptance criteria together with development and product
* Build and maintain mobile and web end-to-end automation and run it in CI
* Test APIs and backend services, including contract and data validation
* Run performance, load and security testing across mobile, web and APIs
* Assist in release validation and the final human sign-off on every release
* Set up production monitoring and follow findings through to a fix
* Effectively deploy and use AI agents
Your Experience
* 5+ years in QA automation, site reliability or a closely related engineering role
* Proficiency in TypeScript or JavaScript and Python, and a firm grasp of backend, frontend and database concepts
* Mobile end-to-end automation with Appium, Detox or Maestro on iOS and Android
* Web end-to-end automation with Playwright; Selenium or Cypress also welcome
* API, performance and security testing, including OWASP basics, with tools such as Postman and k6
* CI pipeline authoring, such as GitLab CI or GitHub Actions, and SQL for data validation
* Clear bug reports and acceptance criteria that others can act on
* A valid driving licence (EU category B or equivalent); testing the product includes trips on the road.
Highly desired
* Experience in mobility, logistics or another operations-heavy consumer product
* Testing payment flows in a consumer or business product
* Monitoring and observability tooling for production systems
* Writing test code in Go or another typed backend language
* GDPR-aware test data handling
* Accessibility and usability testing
Don't tick every box? Get in touch anyway. Your drive to learn and grow matters a lot to us.
Benefits
* __Mobility:__ Choose between monthly MILES credits or the Deutschlandticket.
* __Fitness:__ Enjoy a subsidized Urban Sports Club membership for your physical and mental well-being.
* __Discounts:__ Access 1,500+ providers for discounts on sneakers, theater visits, and more.
* __Home Office:__ Enjoy the flexibility of working from our office in Berlin and from home.
* __Retirement:__ Secure your financial future with our attractive pension plan.
* Growth: We prioritize personal development through knowledge sharing and training opportunities (with the support from our HR Team and the Team Leads).
* __Social Impact:__ We dedicate a portion of our revenue to support regional social projects, actively contributing to the well-being of society and the environment. #milescharity
You assure quality across our consumer mobile app and our business web platform, from
test design to production monitoring. You build the automation, define what release-
ready means, and contribute to the final human sign-off before each release.
We build fast with AI-assisted tooling, so independent, rigorous checking matters more
than ever. Your work lets every team ship quickly and with confidence.
Note: This role is Berlin based.
Your Responsibility
* Design test strategy and acceptance criteria together with development and product
* Build and maintain mobile and web end-to-end automation and run it in CI
* Test APIs and backend services, including contract and data validation
* Run performance, load and security testing across mobile, web and APIs
* Assist in release validation and the final human sign-off on every release
* Set up production monitoring and follow findings through to a fix
* Effectively deploy and use AI agents
Your Experience
* 5+ years in QA automation, site reliability or a closely related engineering role
* Proficiency in TypeScript or JavaScript and Python, and a firm grasp of backend, frontend and database concepts
* Mobile end-to-end automation with Appium, Detox or Maestro on iOS and Android
* Web end-to-end automation with Playwright; Selenium or Cypress also welcome
* API, performance and security testing, including OWASP basics, with tools such as Postman and k6
* CI pipeline authoring, such as GitLab CI or GitHub Actions, and SQL for data validation
* Clear bug reports and acceptance criteria that others can act on
* A valid driving licence (EU category B or equivalent); testing the product includes trips on the road.
Highly desired
* Experience in mobility, logistics or another operations-heavy consumer product
* Testing payment flows in a consumer or business product
* Monitoring and observability tooling for production systems
* Writing test code in Go or another typed backend language
* GDPR-aware test data handling
* Accessibility and usability testing
Don't tick every box? Get in touch anyway. Your drive to learn and grow matters a lot to us.
Benefits
* __Mobility:__ Choose between monthly MILES credits or the Deutschlandticket.
* __Fitness:__ Enjoy a subsidized Urban Sports Club membership for your physical and mental well-being.
* __Discounts:__ Access 1,500+ providers for discounts on sneakers, theater visits, and more.
* __Home Office:__ Enjoy the flexibility of working from our office in Berlin and from home.
* __Retirement:__ Secure your financial future with our attractive pension plan.
* Growth: We prioritize personal development through knowledge sharing and training opportunities (with the support from our HR Team and the Team Leads).
* __Social Impact:__ We dedicate a portion of our revenue to support regional social projects, actively contributing to the well-being of society and the environment. #milescharity
Skills Required
- 5+ years of experience in QA automation, site reliability, or a closely related engineering role
- Proficiency in TypeScript or JavaScript and Python
- Understanding of backend, frontend, and database concepts
- Mobile end-to-end automation using Appium, Detox, or Maestro on iOS and Android
- Web end-to-end automation using Playwright; Selenium or Cypress experience is also acceptable
- API, performance, and security testing experience, including OWASP basics
- Experience with Postman and k6 or similar testing tools
- CI pipeline authoring using GitLab CI, GitHub Actions, or similar
- SQL experience for data validation
- Ability to write clear bug reports and actionable acceptance criteria
- Valid EU category B driving licence or equivalent
- Experience in mobility, logistics, or another operations-heavy consumer product
- Experience testing payment flows
- Experience with production monitoring and observability tooling
- Experience writing test code in Go or another typed backend language
- GDPR-aware test data handling experience
- Accessibility and usability testing experience
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The Company
What We Do
MILES Mobility is a leading car sharing and rental provider based in Berlin, dedicated to making urban travel sustainable, convenient, and accessible. The company offers a flexible, per-kilometer based model for renting cars and vans, providing an alternative to private car ownership. Operating in 14 cities with a fleet of over 18,000 vehicles, MILES focuses on simplifying urban mobility through its app-based service.
