Hey! Nice to see you! At Incubly, we believe that great people want to work with great people, so we started to build a company that will attract great minds and that we can achieve everything not feeling that we work, but just having fun. Our mission is to mainly support tech companies and startups (scaleups) in fast and high-quality scale-up of their teams and boost their product development, testing, and deployment; so, we can succeed together. We are currently working with a French company which is a leader in security and infrastructure solutions for cryptocurrencies and blockchain applications. It has a team of more than 400 professionals developing a variety of products and services to safeguard cryptocurrency assets, including worldwide leading hardware wallets. As a QA Manual Engineer, you will play a key role in validating and improving the quality of our blockchain-based products. You will work closely with both development and hardware teams to ensure smooth integration between software and device, delivering a secure and reliable user experience.This is a hybrid position that requires 4 days per week in our Łódź office. Your daily responsibilities Write test cases based on described requirements and use cases Validate use cases for mobile and web applications integrated with hardware Blockchain wallet Report test status and test results in test management tool Identify discrepancies, software/hardware issues, and report bugs clearly with context and evidence Work with development and hardware teams to troubleshoot found issues Participate in daily stand-ups, sprint planning, review and retros in the context of Agile processes  We need you to have Experience in manual testing of mobile and web applications Ability to work with physical devices (mobile devices, wallets) Good understanding of software testing principles and test design Hands-on experience in any test management tool (Xray, TestRail, Testlink, etc) Detail-oriented mindset with passion for reproducibility and test clarity Good communication skills and ability to collaborate with software and hardware teams Professional fluency in English  Would be great if you have Experience in manual testing of hardware-software integrated system Understanding of Blockchain technology Basic programming/scripting skills or strong willingness to learn Experience in logs analysis and troubleshooting of embedded software   Our Architecture and Technology Stack Jira, Confluence Xray Android, iOS  Our offerIn addition to great company and challenging projects, we can offer much much more, i.e. Agile and friendly atmosphere, non-violent communication, and full respect for diversity Possibility to choose from onsite (in Lodz, Poland) or hybrid work (4 days a week in our office in Łódź city centre) Remuneration on B2B: 450- 630 zł net/ MD or UoP: 7.000- 10.000 zł gross/ month