[Remote] (Senior) QA Engineer - AI-Driven Testing (m/f/d)

Note: The job is a remote job and is open to candidates in USA. 1KOMMA5° is hiring for its Mobile App Platform team to own the quality strategy and testing architecture for its Flutter apps. The role focuses on building AI-driven and autonomous testing workflows, improving test infrastructure, and partnering with mobile product teams to help them own quality end-to-end.

Responsibilities

• App Platform Quality Ownership: Own the quality strategy of our Flutter apps and testing architecture across our mobile product teams from a platform standpoint, including test strategy, execution, and production monitoring
• Platform Collaboration & Support: Partner closely with cross-functional mobile product teams to shape quality practices, close testing gaps, and enable teams to ship with confidence
• Automated Test Suite Management: Grow and maintain our automated test suite (Appium / BrowserStack), keeping it fast, stable, trusted, and focused on critical user journeys
• Test Infrastructure Health: Keep test infrastructure healthy with minimized flakiness, faster runs, and actionable results for the entire engineering organization
• Autonomous & AI-Driven Exploration: Create and scale autonomous exploration, intelligent test orchestration, and self-directed testing workflows from scratch to detect product risks before they reach users

Skills

• Strong focus on real-world user journeys, edge cases, and product risk rather than relying solely on code coverage metrics
• High initiative and problem-solving drive to invent solutions from scratch when no standard playbook exists
• Extensive experience designing scalable testing strategies and hands-on expertise with mobile automation frameworks (Appium, Flutter integration testing) and cloud device farms (BrowserStack)
• Active experience leveraging AI tools, LLM workflows, and testing agents for autonomous exploration, automated test generation, and defect analysis
• Proven track record of integrating test suites into CI/CD pipelines (GitHub Actions) to deliver fast quality signals and co-creating practices that enable product teams to own quality without sacrificing velocity
• Focus on real-world user journeys and risk mitigation over simple coverage metrics, backed by strong English communication skills to guide engineering practices
• German language skills
• Experience with energy systems, IoT, or climate tech
• Native iOS/Android or deep Flutter/Dart architecture knowledge
• Track record of navigating ambiguity
• Experience in building testing tools from scratch

Benefits

• You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen
• With your work, you accelerate the "energy transition" and hence have a direct impact on our climate
• Work with and learn from other super-smart colleagues
• You will enjoy direct contact with core decision-makers
• You will enjoy the best chances of entering full-time in one of Europe’s most thriving scaleups
• You work remotely (Germany-wide), with offices in Hamburg, Berlin or Munich
• Create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass
• Benefits and discounts are yours with Futurebens
• Whether city bike or e-bike - be flexible with our job bike leasing and do something good for the environment at the same time

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