Key Facts Start date: as soon as possible Capacity: 40 hours per week Location: Munich buycycle & you We are the leading marketplace for pre-owned bikes. And to help us grow and improve, we want you on the team. We're always looking for more talent with a variety of backgrounds. About the role As a Senior Automation QA Engineer (all genders), you will be responsible for designing, implementing, and maintaining our automated testing frameworks across our marketplace platform built with PHP, Next.js, Vue.js, and Flutter. You will establish and drive quality assurance practices that ensure our products meet the highest standards for reliability and performance. Your expertise will be crucial in scaling our QA processes as we continue to grow internationally. Your responsibilities You design, develop, and maintain robust automated test frameworks for web applications, APIs, and backend services. You implement AI-powered testing solutions to enhance automation efficiency and test coverage. You create comprehensive test strategies and test plans to ensure full coverage of critical business flows. You collaborate with developers, product managers, and other stakeholders to understand requirements and identify potential quality issues early in the development cycle. You establish and optimise CI/CD pipelines for automated testing, ensuring seamless integration with our development workflow. You mentor junior QA team members and promote best practices in test automation across the engineering organisation. You identify and solve complex testing challenges, finding innovative approaches to increase test efficiency and reliability. You research and implement AI tools and methodologies to automate repetitive testing tasks and improve system quality. You analyse test results, track quality metrics, and communicate status to stakeholders clearly and effectively. You participate in code reviews and provide constructive feedback focused on code quality and testability. You proactively identify system vulnerabilities and recommend improvements to enhance product quality. About you You have 5 years of experience in QA engineering, including 3 years in test automation, with strong programming skills in Python, JavaScript, or Java. You have a deep expertise in automation frameworks (e.g., Selenium, Cypress, Playwright, Jest, PyTest) and strong proficiency in API testing, particularly with Postman. You have solid understanding of QA methodologies, CI/CD processes (e.g., Jenkins, GitHub Actions), and experience using SQL for test data management and database testing. You are familiar with AI/ML concepts in testing, as well as AI-driven testing tools and frameworks, is a plus. You have a proven track record of improving test coverage, reducing regressions, and driving quality improvements in fast-paced environments. You have strong analytical skills, attention to detail, and effective communication in English. Bonus: You have experience with PHP, Next.js, Vue.js, Flutter, or in e-commerce/marketplace platforms. Why us? We're driven by data and fueled by passion. We don’t just work; we create impact. Cyclist or not, everyone’s welcome here. We embrace diversity because it strengthens our team. Every person — from working students to full-time contributors to Founders — is a vital part of the buycycle journey. Working in a startup takes grit and resilience. It can be challenging, but the rewards are exceptional growth and valuable learning experiences. We offer a personalised roadmap with in-house training opportunities tailored to your development goals. We believe that laughter and teamwork bring us closer together, which is why we prioritise regular group sports and team events. Looking for more? We provide all the modern perks you’d expect from a forward-thinking company. The process Hiring Manager call → case study → meet the team, People team & Founder Empowering Diversity and Growth We firmly believe that the right attitude, motivation and willingness to learn will lead to satisfaction and success for all interested parties at buycycle. Therefore, you are welcome to apply even if you feel that you do not meet all the requirements of the profile at this stage. We welcome all applications - regardless of gender identity, nationality, ethnic and social origin, religion/belief, disability, age, sexual orientation and identity. About us We are the leading marketplace for pre-owned bikes. Since our founding in 2021, we’ve achieved significant milestones, including operations in over 30 countries and the opening of offices in Munich, Berlin, and Santa Monica. Our mission is to make buying and selling bikes safe, quick, and easy for everyone. We redefine personal transportation and ensure biking is accessible to all. Join buycycle and be a key player in shaping a fast-growing, dynamic company from the ground up.