Job Description

The Position:

We're looking for a C# developer to join our team! You'll support and develop an internal automated system that combines ERP and CRM functions, used to automate business processes within the company and manage interactions with its customers. The system is a Web application built on the MS Web technology stack, and it makes active use of its own Web API to integrate with other systems.

A big part of where we're taking the system next is AI. We're building towards integrations with LLM-based services and AI agents that can act on our data, assist users inside the system, and take over the repetitive work people currently do by hand. If that's the kind of thing you want to be building, you'll have plenty of room to shape it.

You'll be involved in developing new features and modules, and in supporting and improving the system's existing functionality, with active participation across all stages of the development life cycle.

The Responsibilities:

• Develop new features and modules for the internal ERP/CRM system

• Support and improve existing system functionality

• Participate actively in all stages of the development life cycle (design, build, test, deploy, support)

• Work with the system's Web API to support integrations with other systems

• Help design and build integrations with AI agents and LLM-based services, and expose the system's data and actions in a way those agents can use

The Requirements:

• BSc or MSc in Computer Science, Software Engineering, or equivalent

• Professional experience with ASP.NET MVC (C#), ASP.NET Web Forms (C#), and ASP.NET REST Web API

• Experience with MS SQL

• Experience with ADO.NET

• Experience with HTML, CSS

Nice to Have:

• Hands-on experience with LLM APIs (OpenAI, Anthropic, Azure OpenAI or similar)

• Familiarity with concepts like prompt design, RAG, function/tool calling, or agent frameworks

• Any personal projects or experiments with AI, we're genuinely interested in what you've tried

The Successful Candidate:

Above all, we want someone who’s eager to learn, hard-working, and good fun to share an office with. Important attributes include:

• Capable of working independently and as part of a team

• Hard-working, enthusiastic, and personable

• Attention to detail and to keeping accurate records

• Reliable, organized, and able to meet deadlines

• Good written and spoken Greek and English

The Pay:

Depending on qualifications and experience €30,000 – €45,000 per year.

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About Company

Teamvision Investment Consulting Ltd