HotSchedules Corporate - Bulgaria, IT - Software Development

Fourth seeks a Mid/Senior .Net Developer in Sofia, Bulgaria. You will develop software applications, handle new features, bug fixes, and UI simplification using C#, ASP.Net, SQL, and Angular. The role requires 3+ years of experience, strong AI skills, and fluency in English. Enjoy 25+ days off, h...

Join Fourth as a Junior/Regular .NET Developer in Sofia. Develop and maintain our Scheduling solution for UK hospitality using C#, ASP.NET, and SQL. Enjoy a hybrid work model, 25+ days off, and a supportive team environment. This is a 1-2 year maternity cover position.

Lead AI engineering for enterprise solutions at Fourth in Sofia. Design and deploy scalable, production-grade AI systems, including LLMs and RAG architectures. Requires 5+ years of Python and production ML/AI experience. Enjoy flexible hybrid work, 25+ days off, and health benefits.

Join our Agile team in Sofia as a .NET Developer. Utilize your 3+ years with C#, ASP.NET, SQL, and Angular to design, develop, and test high-quality solutions. Enjoy a hybrid work model, 25+ days off, and a team-focused environment that values clean code and innovation. Strong AI skills are a wel...

Join a Sofia-based team as a Senior/Principal .NET Developer. Leverage your deep expertise in .NET 9, Azure, and modern patterns like CQRS to build robust solutions. Enjoy a hybrid model, 25+ days off, and a supportive culture focused on work-life balance and engineering excellence.

Join Fourth as a Senior .NET Developer in Sofia. Design, develop, and unit test high-quality software solutions using C#, ASP.NET, and Angular. Enjoy a hybrid model, 25+ days off, and a team-centric culture. Strong AI skills are a valuable plus for this role.

Join Fourth, a global SaaS leader, as a Senior QA Engineer in Sofia. Utilize your 4+ years of automation experience with C#, Selenium, and SpecFlow to build robust test suites. Enjoy a hybrid model, 25+ days off, health insurance, and a team-centric culture focused on work-life balance.

Join our Enterprise Transformation team in Sofia as a Data Architect. Design scalable data architectures for enterprise applications, ensuring integrity and enabling analytics. Leverage your expertise in SQL/NoSQL, cloud platforms (AWS/Azure/GCP), and ETL tools. Enjoy flexible hybrid work, 25+ da...

Join Fourth, a global leader in hospitality tech, as an Automation QA Engineer in Sofia. You will create and execute C# automation tests using Selenium and SpecFlow for our Scheduling ecosystem. We seek a detail-oriented professional with 2+ years of automation experience, strong SQL skills, and ...

Join Fourth's global team in Sofia as an Automation QA Engineer for a 1-2 year maternity cover. You will create C# automation tests with Selenium and SpecFlow for our cloud-based restaurant platform. We seek 2+ years of automation experience, strong SQL skills, and offer flexible hybrid work, 25+...