Your challenge At Hubject, we're shaping the future of sustainable mobility by building an open, secure, and interoperable EV charging network. As part of this mission, we are looking for a passionate and detail-oriented Senior QA Engineer (all genders) to help ensure the highest quality of our software solutions – from product idea to production. You will join a dedicated QA team of 2 and report directly to the Team lead QA. Together, you'll work closely with our Product and Software Development teams to make sure that every release meets the highest quality standards. At Hubject, we deeply value diversity, inclusion, and a collaborative spirit. We welcome talent from all walks of life and look forward to learning from your unique perspective. Why Hubject We develop ideas and deliver solutions for the eMobility market We are working on the most important growth topics We are an international team of very motivated eMobility enthusiasts AND We have over 30 benefits different categories: Food & drinks (food subsidy on the Euref-Campus restaurants) Mobility (BVG subsidy) Health & sports (Urban sports membership M) Equipment (Laptop etc) Learning and development (yearly training budget and Udemy learning platform access) Hubject Lifestyle (Voiio membership) Family-friendly environment (flex working time) Your Tasks Collaborate with Product and Software Development teams to understand product requirements and user stories. Design, write, and execute manual and automated UI and API test cases to identify defects and validate product functionality. Develop and continuously improve automated testing solutions for both UI and API (e.g., Selenium, Cypress, TestCafe, Karate, RestAssured). Integrate automated tests into CI/CD pipelines and monitor their performance. Track, document, and communicate test results, defects, and quality metrics to relevant stakeholders. Drive QA best practices and foster a quality-first mindset in the cross-functional team. Your Profile Degree in Computer Science, Business Informatics, Media Informatics, or a related field. 5 years of hands-on QA experience as a QA Engineer, ideally within an agile software development environment and in complex API-based (e.g., SaaS, fintech, IoT, or eMobility). Experience with J ava, JavaScript and/or TypeScript. Proven experience with UI test automation (e.g., Selenium, Cypress, TestCafe ). Strong hands-on experience with API test automation (e.g., Karate, RestAssured ). Experience with CI/CD pipelines (Jenkins, GitHub, or similar) and version control (Git), including integrating automated tests into the build process. Strong foundation in integration testing within complex distributed systems. Soft Skills Analytical mindset and a curiosity for how things connect - whether that's APIs, data flows, or end-to-end partner exchanges. Able to work independently and collaboratively in a cross-functional environment. Confidence communicating with Product, Engineering, and external stakeholders to align on priorities and risk. Experience with electric vehicle roaming protocols ( OICP / OCPI ) and other eMobility standards is a plus. Language Excellent communication skills in English (written and verbal). Start date as soon as possible Location Onsite in Berlin Hybrid system: 2 days per week at the office, 3 days remote EUREF Campus in Schöneberg in Berlin - Europe's hotspot for green technology and eMobility About us Hubject is the market and innovation leader in the eMobility sector. Together with our team, we develop ideas and deliver solutions for the eMobility market. This will become the most important growth topic worldwide in the coming years. Our vision becomes our mission: We accelerate the EV ecosystem towards a sustainable mobility future. Our Values are: We are Curious We are Ambitious We are Accountable We are Inclusive These four core values shape our collective identity and guide us as we navigate challenges, pursue growth, and make a positive impact in our industry and beyond. We are curious. We are ambitious. We are accountable. We are inclusive. At Hubject, we are dedicated to building a diverse and inclusive workforce. We welcome candidates of all backgrounds and experiences. More about us Hubject simplifies the charging of electric vehicles. Through its eRoaming platform, called intercharge, the eMobility specialist connects Charge Point Operators or CPOs and eMobility Service Providers or EMPs, thus providing standardized access to charging infrastructure regardless of any network. With over one Million connected charging points and more than 2250 B2B partners across 63 countries and four continents, Hubject has established the world’s largest cross-provider charging network for electric vehicles by connecting CPO networks. In addition, Hubject is a trusted consulting partner in the eMobility market, advising automotive manufacturers, charging providers and other EV-related businesses looking to launch eMobility services or implement Plug&Charge using ISO 15118. In essence, Hubject promotes eMobility and its advancement worldwide. Founded in 2012, Hubject is a joint venture of the BMW Group, Bosch, EnBW, Enel X, Mercedes-Benz, E.on, Siemens, and the Volkswagen Group. Hubject’s headquarters is located in Berlin, with subsidiaries in Los Angeles and Shanghai.