Senior Backend Developer (.NET)

About Us

At Exon ICT Group, we deliver high-quality, tailored software solutions for businesses across Europe. Our portfolio includes ERP systems, tenant & licensing platforms, and fully custom customer projects. We are a Belgian-based company with international reach, and we’re now looking to strengthen our team in Bulgaria with a seasoned professional.

Your Role

We are searching for a Senior Backend Developer who can take ownership of complex backend systems and guide projects from architecture to deployment. As a senior member of our team, you will not only contribute high-quality code but also help shape technical decisions, mentor colleagues, and ensure best practices across our solutions.

Your responsibilities include:

• Designing, building, and maintaining backend solutions using .NET.

• Developing secure and scalable APIs that power Angular front-ends.

• Working with PostgreSQL to model and optimize data.

• Setting up and managing web application infrastructures (web servers, database servers, API servers).

• Operating confidently in Linux environments.

• Exploring and implementing AI tooling (e.g., Cursor) to improve development workflows.

• Contributing to ERP, tenant/licensing, and other mission-critical client projects.

What We’re Looking For

• Proven senior-level experience in backend development with .NET (C#).

• Strong knowledge of PostgreSQL.

• Hands-on experience with Linux environments and system setup.

• Deep understanding of infrastructure and deployment of web applications.

• Familiarity with AI-assisted development tools like Cursor.

• Front-end exposure with Angular is a plus, but backend expertise is key.

• Ability to mentor junior developers and provide technical leadership.

• Strong communication skills in English and the ability to collaborate in an international team.

Why Join Exon ICT Group?

💡 Senior role with impact – Take ownership, shape solutions, and influence technical decisions.

📈 Challenging projects – From ERP systems to custom enterprise software, your work will matter.

⚙️ Innovation culture – We encourage the use of AI tools and new technologies to stay ahead.

🌍 International collaboration – Join a team of skilled professionals across Europe.

🛡️ Stability with flexibility – Work in a growing, established company while enjoying room for innovation.

💶 Attractive package – Competitive salary and growth opportunities tailored for senior professionals.