Senior Back End Developer

<p>The merger of <strong>SOFTONE</strong> and <strong>ENTERSOFT</strong> has formed the largest provider of business software products and services in Greece. This newly unified organization now boasts <strong>over 1,500 employees</strong> and an extensive network of <strong>700+ specialized partners</strong>, effectively serving a growing customer base of <strong>90,000+ businesses across four countries</strong> (Greece, Cyprus, Bulgaria, and Romania).</p><p>With strong expertise, high specialization, and continuous investment in innovation, the new organization offers a <strong>comprehensive portfolio of digital solutions</strong>—ranging from <strong>ERP, CRM, HCM, and Accounting</strong> to <strong>Digital Commerce platforms, E-Invoicing services, solutions for freelancers and small businesses, ESG Reporting, E-Procurement, and industry-specific applications for retail, hospitality, and other sectors</strong>. These solutions provide <strong>high added value</strong> to businesses, actively supporting their <strong>digital transformation</strong> across all processes.</p><p>For more information, visit:<br/> 🌐 <a href="https://www.softone.gr" rel="nofollow noreferrer noopener">www.softone.gr</a><br/> 🌐 <a href="https://www.entersoft.gr" rel="nofollow noreferrer noopener">www.entersoft.gr</a></p><p>We are looking for a <strong>Senior Back End Developer</strong> to join our high caliber team.</p><p><strong>Your Role</strong></p><p>We are looking for a skilled <strong>Senior Backend Developer</strong> with expertise in <strong>C#</strong> and <strong>.NET Core</strong> to join our dynamic team. In this role, you will design, develop, and maintain robust backend services and APIs that support our front-end applications and external integrations. You’ll work closely with front-end developers, DevOps, and other stakeholders to deliver high-quality, scalable, and secure solutions that drive our business forward.</p><p><strong>Your contribution to the success of the team</strong></p><ul> <li> <strong>Design, Develop, and Maintain</strong> backend services using C# and .NET Core</li> <li> <strong>Create and Manage RESTful APIs</strong> to support front-end applications and third-party integrations</li> <li> <strong>Collaborate with Stakeholders:</strong> Work closely with front-end developers and other teams to define API requirements and deliver new features</li> <li> <strong>Optimize and Refactor Code</strong> to improve performance, scalability, and maintainability of backend systems</li> <li> <strong>Implement Security Best Practices</strong> to protect sensitive data and ensure the integrity of APIs</li> <li> <strong>Work with DevOps:</strong> Automate deployment processes and monitor application performance to ensure smooth and reliable operations</li> <li> <strong>Unit Testing &amp; Code Reviews:</strong> Write unit tests and conduct code reviews to ensure high code quality and maintainability</li> <li> <strong>Troubleshoot and Resolve Issues</strong> related to backend services, ensuring reliability and responsiveness</li> <li> <strong>Stay Updated:</strong> Keep abreast of the latest industry trends, technologies, and best practices to keep our stack modern and efficient</li> </ul><p><strong>Your Qualifications &amp; Competencies</strong></p><ul> <li>Strong experience in <strong>C#</strong> and <strong>.NET Core</strong> development</li> <li>Proficiency in building and managing <strong>RESTful APIs</strong> </li> <li>Knowledge of <strong>MACH Architecture</strong> (Microservices, API-first, Cloud-native, and Headless)</li> <li>Familiarity with <strong>Service Bus</strong> or similar messaging technologies</li> <li>Experience with <strong>NoSQL</strong> databases</li> <li>Solid understanding of security best practices for backend and API development</li> <li>Experience working with DevOps teams and CI/CD tools for automated deployments and monitoring</li> <li>Strong problem-solving skills and the ability to troubleshoot and optimize code for performance</li> <li>Knowledge of cloud platforms (e.g., AWS, Azure, or Google Cloud)</li> <li>Experience with event-driven architecture and distributed systems</li> <li>Familiarity with Agile development methodologies</li> </ul><p><strong>Your Benefits:</strong></p><p>We are growing our team with the vision of having top performers who contribute directly to the growth of the company. As a result, we offer:</p><p>💰Competitive remuneration package</p><p>❤️Private health insurance plan </p><p>🏠Hybrid working model</p><p>💯Opportunity to work alongside people who are always eager to mentor</p><p>🚍Transportation with company’s bus from central stations</p><p>📖 Funded training &amp; development opportunities</p><p>🥪Catering food services</p>