Senior C# Developer

<h3>Your mission</h3> <p>Are you passionate about writing clean, high-quality code and building reliable software solutions? We are looking for a <strong>Senior C# Developer</strong> to join our growing development team in <strong>Budapest</strong>, working for a <strong>multinational leader in the telecommunications sector</strong>. In this role, you’ll contribute to cutting-edge projects that power secure and efficient communication systems across the ​Globe.</p> <h3>Your profile</h3> <p>Duties and responsibilities</p><ul><li><span>contribute to the continuous development, planning, documenting and testing of the IT systems developed and operated by the company </span></li><li><span>plan and code main modules independently</span></li><li><span>cooperate in the software and database architecture planning</span></li><li><span>support the decision making processes by data base analysis </span></li><li><span>participate in the research of new technologies related to the system, present ideas for system improvements</span></li><li><span>work closely with other colleagues of our DevOps team</span></li><li><span><span>based on your experience, you might also have the possibility to take part in the planning, development of the API, Library that supports our business software</span></span></li></ul><br/><p><span><span>Required qualifications and skills</span></span><span> </span></p><ul><li><span>college or university degree</span></li><li><span>minimum of 5-years experience as a software developer </span></li><li><span>high level expertise in <strong>C#</strong>, .<strong>NET Core </strong>and <strong>Entity Framework Core</strong></span></li><li><span>solid grasp of designing and implementing relational databases using <strong>MS SQL Server</strong></span></li><li><span>background in building web-based solutions, particularly with ASP.NET MVC</span></li><li><span>strong knowledge of <strong>REST</strong> (ASP.NET Web API) and SOAP (WCF)</span></li><li><span>ability to work autonomously and troubleshoot technical issues effectively</span></li><li><span>hands-on experience with <strong>Git</strong> version control system</span></li><li><span>proficient in English for both verbal and written technical communication</span></li></ul><span><span>Advantages</span></span><span> </span><ul><li><span>experience in microservice architecture design</span></li><li><span>knowledge of VoIP technologies (SIP, RTP)</span></li><li><span><span>experience in DevOps or continuous delivery approach</span></span></li></ul> <h3>Why us?</h3> <p><span><span>We are offering</span></span><span> </span></p><ul><li><span><span>Professional challenges, inspiring, diverse tasks</span></span></li><li><span><span>structured development process</span></span></li><li><span><span>learning path on </span><span>new technologies</span><span> (AI, LLM)</span></span></li><li><span><span>multiculture environment</span></span></li><li><span><span>flexible working hours and home office days</span></span></li><li><span><span>relaxed atmosphere, steady, supportive international team</span></span></li><li><span><span>easily accessible modern office with good infrastructure</span></span></li><li><span><span>complimentary coffee, </span><span>fruit</span><span> and snacks</span></span></li></ul>