Manual QA Engineer

SBC Performance is a digital marketing and ad-tech ecosystem partnering with the world's top ad platforms to drive performance. We help brands scale globally through high-converting creative marketing solutions and smart campaign optimization. We're proud to be elite partners with TikTok (Top 1 globally), Meta (Top 10), and Google.With a team of 300+...

Role Overview:We are looking for a QA Engineer to join our team as the dedicated tester for a new greenfield low-latency RPC service and its accompanying portal. You will be responsible for both manual and automated testing across backend and frontend components. Your work will include test analysis, test execution, API testing, UI testing, and ensuring...

We are looking for a QA Engineer (SQL, Linux) to join our dynamic global team for delivering high-impact validation and testing projects. The ideal candidate has strong experience in manual and automated testing, demonstrates solid SQL and Linux troubleshooting skills, and thrives in a collaborative, cross-functional environment supporting global...

Do you have experience with both Manual and Automation Testing? Do you have experience with Ruby-based testing frameworks? Great Then please read on as we have a role for you As a Senior QA Engineer, you'll play a key hands-on role in ensuring the quality and reliability of our clients product. You will design and execute comprehensive test strategies,...

Do you have experience with both Manual and Automation Testing?Do you have experience with Ruby-based testing frameworks? Great Then please read on as we have a role for you As a Senior QA Engineer, you'll play a key hands-on role in ensuring the quality and reliability of our clients product. You will design and execute comprehensive test strategies,...

We are IceWarp. Czech company whose product is used by 50+ million users worldwide, competing with Google and Microsoft.We are an innovative technology company specializing in communication solutions - from email and team chat via audio and video conferences, calendar and contact synchronization, to document sharing and collaborative editing. All accessible...

Valor Software is a software development and consulting company that leverages open-source technologies to drive innovation and business growth for its clients.Duration: around 3 months with possible prolongationProject: Work on a tachograph analysis software used in cargo transportation.What We OfferA strategic role in a fast-growing international...

We're Trezor, the inventors of the first cryptocurrency hardware wallet. We've defined an entirely new product industry and are always working on cutting-edge innovations.We're looking for a QA Engineer who'll further develop and maintain our QA activities concerning product delivery, mainly in the area of automation. We picture you as an experienced...

We are IceWarp. Czech company whose product is used by 50+ million users worldwide, competing with Google and Microsoft. We are an innovative technology company specializing in communication solutions - from email and team chat via audio and video conferences, calendar and contact synchronization, to document sharing and collaborative editing. All...

Kahua is a leading provider of project management solutions for the construction industry. Our platform helps organizations plan, execute, and deliver projects more efficiently. With a focus on innovation, collaboration, and quality, we're expanding our development team in Prague and are looking for a dedicated QA Engineer to join...