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# Teamlead App Engineer

- **Company:** Listitem
- **Location:** Hamburg, Germany
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Flutter, Apple IOS, Automation of Tests, Computer Programming, Continuous Integration, Software Debugging, Github, Monitoring of Systems, Open Source Technology, Performance Tuning, Software Engineering, Datadog, Firebase, Backend, Information Technology, Sentry, Figma, Dart, Grpc
- **Published:** September 5, 2026
- **Apply:** https://startup.jobs/teamlead-app-engineer-discovery-consideration-all-genders-about-you-se-co-kg-9975907

## 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

* 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


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- [Boost Productivity with AI: Figma & Playwright MCP Workflows - Aris Markogiannakis](https://www.wearedevelopers.com/videos/1768-boost-productivity-with-ai-figma-playwright-mcp-workflows-aris-markogiannakis)
- [Exploring the Power of gRPC-Gateway for Writing RESTful Services](https://www.wearedevelopers.com/videos/2072-exploring-the-power-of-grpc-gateway-for-writing-restful-services)
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