**Strength. Care. Growth** Did you know that A1 Bulgaria is working on international projects as well? Our wide portfolio has long past the telecom services, and we are now offering digital solutions to millions of corporate, public, and private customers. State-of-the-art technology, the latest innovations, and extremely talented professionals in various areas help us deliver the best-in-class products, services, and customer experience. **You’ll know A1 Bulgaria is the right place for you if you are driven by:** - Opportunities to learn and build your career. - Meaningful work in a stable and fast-paced company. - Diversity of people, projects, and platforms. - A supportive, fun, and inspiring place to work. **Would you like to join us?** **[Hamzi El-Zein](http://www.linkedin.com/in/hamzi-el-zein-69738b67/)http://www.linkedin.com/in/hamzi-el-zein-69738b67/is looking for a new team member.** **Your daily routine would include:** - Designing and implementing new features end-to-end within a cross-functional squad, following design patterns and good practices. - Investigating and fixing bugs in existing features across backend services. - Participating in code reviews — both giving and receiving constructive feedback. - Designing and maintaining database schemas while ensuring data integrity across changes. **We’ll know you can make it if you have:** - At least 5 years of hands-on experience developing with C# .NET Framework. - Hands-on experience with ASP.NET Web Forms, ASP .NET MVC, SQL, Web API, and REST. - Hands-on knowledge of C# ORMs and relational databases (PostgreSQL, MSSQL or other). - Experience with distributed caching and distributed locking strategies. - Communication skills — you can clearly explain what you're working on and raise concerns without being asked. - A proactive mindset — you look ahead, spot issues early, and move things forward without waiting to be told. - Fluent English – written and spoken. **Our gratitude for the job done will be eternal, but we’ll also offer you:** - Innovative technologies and platforms to “play” with. - Modern working environment for your comfort. - Friendly, ambitious, and motivated teammates to support each other. - Thousands of online and in-person learning opportunities to grow. - Challenging assignments and career development opportunities in multinational environment. - Attractive remuneration package. - Flexible working schedule and opportunity for home office. - Numerous additional goodies, including, but not limited to free A1 services, discounts, health insurance and services, sports center, childcare, team and family events, etc. **Not sure yet?**[**See us in action in our A1 Blog**](http://blog.a1.bg/category/a1-team/)**.Any questions? Contact [Nadya Georgieva.](http://www.linkedin.com/in/nadiageorgieva/)** **Sounds good? Apply now!** **Only shortlisted candidates will be contacted.**