Full Stack Developer (.NET)

ENTERSOFTONE - Redefining Business Software in an AI-powered Future

Established in 2025 through the strategic merger of Entersoft and SOFTONE, ENTERSOFTONE is a leading business software vendor in SE Europe with more than 1,500 employees and an extensive network of 700+ specialized partners, effectively serving a growing customer base of 90,000+ businesses across four countries (Greece, Cyprus, Bulgaria, and Romania).

Driven by a strong vision, long-term strategy, and deep expertise, ENTERSOFTONE bridges the gap between cutting-edge innovation and real business challenges, delivering reliable, intuitive, and scalable solutions for sustainable growth. Utilizing Cloud, Web, and AI technologies, we offer a comprehensive product portfolio (ERP, CRM, HCM/Payroll, WMS, Accounting, e-Invoicing, Digital Commerce, mobile applications and industry-specific solutions) that empowers every business, enabling it to work smarter, faster, and more successfully.

At ENTERSOFTONE, we turn innovation into real business value - unlocking the full potential of enterprises in today’s fast-changing digital era.

We are looking for a Full Stack Developer to join our team.

Your Role

We are seeking a highly skilled Backend Developer with robust expertise in C# and .NET Core. The ideal candidate will have a deep understanding of API development and be responsible for designing, building, and maintaining scalable and efficient backend services. You will work closely with front-end developers, DevOps engineers, and other team members to deliver high-quality software solutions.

Your contribution to the success of the team

• Design, develop, and maintain backend services using C# and .NET Core
• Create and manage RESTful APIs to support front-end applications and external integrations
• Collaborate with front-end developers and other stakeholders to define API requirements and deliver features
• Optimize and refactor existing code to improve performance, scalability, and maintainability
• Implement security best practices to protect data and ensure API integrity
• Work with DevOps to automate deployment processes and monitor application performance
• Write unit tests and perform code reviews to ensure high-quality code
• Troubleshoot and resolve issues related to backend services and APIs
• Stay up-to-date with the latest industry trends, technologies, and best practices

Qualifications & Skills

• Proven experience as a Backend Developer with a strong focus on C# and .NET Core
• Extensive experience in building and maintaining RESTful APIs
• Solid understanding of object-oriented programming (OOP) principles
• Experience with database design and management, including SQL Server, MySQL, or similar databases
• Familiarity with version control systems such as Git
• Knowledge of cloud platforms like Azure is a plus
• Strong problem-solving skills and the ability to work independently and as part of a team
• Excellent communication and collaboration skills

Nice to have

• Experience in developing microservices with Clean Architecture design pattern
• Knowledge of containerization technologies such as Docker
• Familiarity with message brokers like RabbitMQ or Azure Service Bus
• Understanding of front-end technologies like React is a plus

Your Benefits

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:

💰Competitive remuneration package

❤️Private health insurance plan

💯Opportunity to work alongside people who are always eager to mentor

🚍Transportation with company’s bus from central stations

📖 Funded training & development opportunities

🥪Catering food services