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

ind and sunlight forever for free. To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it? We bring together regional craftsmanship and scalable software: We don't think of solar, batteries, heat pumps, and e-mobility as isolated components, but control them as an intelligent, integrated overall system in our virtual power plant. Directly connected to the electricity market – in real time, fully automated. This way, energy is used when it is available from renewables and particularly cost-effective. By 2030, our goal is to transition 1.5 million households to renewable energies. Over 3,000 people are working towards this every day, at more than 80 locations worldwide, from Finland to Australia. Want to take responsibility and build solutions that truly matter? and help us shape the energy world of tomorrow. Learn about our Product & Tech team! Deine Position As part of our Mobile App Platform team, you will own the quality strategy of our Flutter apps, and change how we approach testing. AI-driven QA is the differentiator in this role. Our QA team already uses AI for test generation, but we want to go much further. You will help reinvent it: autonomous exploration, smarter test orchestration, self-directed QA workflows, and QA systems that detect product risks before they reach users. This is not a "write test cases and file tickets" role. You co-create systems and practices that enable our product teams to own product quality end-to-end and work with them to close the gaps so we can ship with confidence. Speed boost instead of speed bump. You think about quality as something you design into the product and process, not a you run before release, effectively shifting quality assurance left. Our Stack Flutter & DartAppium, BrowserStackTestmo for test case managementGCP, GitHub Actions, Datadog, LaunchDarklyAI-assisted development with Cursor and agentic coding workflowsLinear, Notion, Figma, Miro 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 monitoringPlatform Collaboration & Support: Partner closely with cross-functional mobile product teams to shape quality practices, close testing gaps, and enable teams to ship with confidenceAutomated Test Suite Management: Grow and maintain our automated test suite (Appium / BrowserStack), keeping it fast, stable, trusted, and focused on critical user journeysTest Infrastructure Health: Keep test infrastructure healthy with minimized flakiness, faster runs, and actionable results for the entire engineering organizationAutonomous & 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 Dein Profil User-Centric Quality Focus: Strong focus on real-world user journeys, edge cases, and product risk rather than relying solely on code coverage metricsComfortable with Ambiguity: High initiative and problem-solving drive to invent solutions from scratch when no standard playbook existsQA Architecture & Mobile Automation: Extensive experience designing scalable testing strategies and hands-on expertise with mobile automation frameworks (Appium, Flutter integration testing) and cloud device farms (BrowserStack)Practical AI & Agentic Workflows: Active experience leveraging AI tools, LLM workflows, and testing agents for autonomous exploration, automated test generation, and defect analysisCI/CD & Platform Enablement: 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 velocityUser-Centric Quality & Communication: Focus on real-world user journeys and risk mitigation over simple coverage metrics, backed by strong English communication skills to guide engineering practices Bonus points for: German language skillsExperience with energy systems, IoT, or climate techNative iOS/Android or deep Flutter/Dart architecture knowledgeTrack record of navigating ambiguityExperience 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 happenWith your work, you accelerate the "energy transition" and hence have a direct impact on our climateWork with and learn from other super-smart colleaguesYou will enjoy direct contact with core decision-makersYou will enjoy the best chances of entering full-time in one of Europe’s most thriving scaleupsYou work remotely (Germany-wide), with offices in Hamburg, Berlin or MunichCreate a healthy balance alongside your work and enjoy all the benefits of the EGYM WellpassBenefits and discounts are yours with FuturebensWhether city bike or e-bike - be flexible with our job bike leasing and do something good for the environment at the same time Find Jobs in Germany on Arbeitnow Skills: Remote, Software Development