> Markdown version of [/jobs/ext/3265820-teamlead-app-engineer-discovery-consideration-all-genders](https://www.wearedevelopers.com/jobs/ext/3265820-teamlead-app-engineer-discovery-consideration-all-genders). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md).

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# Teamlead App Engineer - Discovery & Consideration (all genders)

- **Company:** About You
- **Location:** Berlin, Germany
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Flutter, Apple IOS, Automation of Tests, Computer Programming, Continuous Integration, Software Debugging, Github, Monitoring of Systems, Mobile Application Software, Open Source Technology, Performance Tuning, Software Engineering, Datadog, Firebase, Backend, Information Technology, Sentry, Figma, Dart, Grpc
- **Published:** September 3, 2026
- **Apply:** https://www.indeed.com/viewjob?jk=d17a514c6f00f776

## About the Role

* You have 4+ years of programming experience, including at least a year of app development. A Bachelor's degree in Computer Science or a similar technical degree is a plus, but we prioritize skill
 * You have expert-level knowledge of Dart and Flutter. You're experienced with CI/CD (e.g., fastlane, GitHub Actions) and unit and golden tests. You also have a strong understanding of performance optimization and profiling
 * You have strong ownership, self-drive, and leadership skills. You are a team player with excellent communication and problem-solving abilities

Nice to have

 * Mobile native experience (iOS and/or Android) or mobile automated testing
 * Experience with gRPC, Firebase, and monitoring tools like Sentry or DataDog
 * Figma knowledge and open-source experience

## Description

* Build and maintain our high-quality mobile application for iOS and Android using Flutter
 * Contribute to architectural decisions and set coding standards for the team
 * Work closely with Product Managers, Designers, Testers, and other teams (Backend and Web) in a cross-stack environment
 * Introduce new technologies, tools, or processes that improve developer productivity and product quality
 * Debug performance and reliability issues across the stack, We take it as our responsibility to create an environment where everyone feels welcome, exactly as they are.
Different backgrounds and perspectives make us stronger and shape our culture in ways that matter.
What we stand for internally, we stand for as a brand: acceptance, inclusion, and a fairer approach to fashion.


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