Job Title: FullStack Software Engineer Company Name: Y Soft Job Details: Brno Job Url: https://job-boards.greenhouse.io/ysoftcorporation/jobs/7687683003?gh_src=my.greenhouse.search Job Description: Fullstack dev who wants to build more than just features? Read on. We’re building a visual-first testing platform that simplifies how apps are tested. No endless configs, no fragile Selenium logic. We’re talking real automation — and yes, we’re already looking at AI, computer vision, and LLMs to help generate tests in the future. Behind the scenes, we run a flat team structure, we experiment a lot, and when something doesn’t work, we fix it. No middle layers, no gatekeeping. You’d be joining early — we just silently launched alpha version of the product — with full opportunity to shape the product and how we build it. Your toolbox (the stuff we actually need): Solid .NET Web Services experience (this is core) You’ve built REST APIs, not just used them You want to be part of refinements, not wait for hand-offs You’re curious, technically solid, and ready to grow Your angle (what you bring on top): No one’s perfect, but if you bring two or more of these, we’ll get excited: deep performance optimization and scalability experience (.NET) monitoring or observability know-how security mindset background or interest in computer vision / AI a feel for UX/UI that goes beyond dev perspective You might also know (bonus points): PostgreSQL, Redis, S3 Entity Framework, Next.js, React Microservices, GitHub Actions, Kubernetes, CI/CD How we work: No managers Teams that decide together Code meets product meets reality We listen, challenge, and improve — quickly