Python / AI Engineer

2 weeks ago

Greece NAIRON GmbH Full time €60,000 - €80,000 per year

For this position we are only looking for candidates located in Greece.

Nairon GmbH is a Swiss startup focused on building practical solutions in web development and artificial intelligence. Our current work includes a large-scale web application and an AI-driven customer support system. We value clear communication, thoughtful engineering, and a collaborative approach to problem-solving. Join us as we continue to develop tools that make a difference

Tasks

As a Python/AI Engineer at Nairon GmbH, your work will focus primarily on backend development and AI integration, with occasional collaboration across the full stack.

Your responsibilities will include:

  • Designing, building, and maintaining backend services using Python and FastAPI.
  • Developing and integrating LLM-based systems using tools such as LangChain or Pipecat and other relevant APIs
  • Creating modular, reusable backend components to power voice and chat-based AI interfaces.
  • Writing clean, well-structured code and contributing to code reviews and architectural decisions.
  • Collaborating with frontend developers, UX designers, and project leads to align technical implementation with product goals.
  • Applying DevOps best practices using Docker and, where appropriate, Kubernetes for deployment and scalability.
  • Supporting communication and coordination within the Athens-based development team.
Requirements

Experience:

Any relevant backend or AI engineering experience is welcome. We are open to junior, mid-level and senior candidates with strong Python skills and a solid understanding of LLM technologies.

Technical Skills:

  • Proficiency in Python is required.
  • Experience with FastAPI, LangChain, Pipecat or similar LLM frameworks is highly appreciated.
  • Familiarity with vector databases, embeddings, and conversational AI concepts is a strong plus.
  • Comfort with Docker-based development and basic DevOps practices.
  • Familiarity with frontend technologies like is a bonus but not required.

Communication:

  • English proficiency is essential, both written and spoken, as it is the working language for all positions.

Soft Skills:

  • Strong problem-solving and analytical skills.
  • Proactive mindset and willingness to take ownership.
  • Ability to collaborate in a distributed, cross-functional team environment.
Benefits
  • Flexible Work Setup:

    Work fully remotely or from a co-working space — whichever suits you best.
  • Equipment Provided:

    Company laptop and phone provided for all employees.
  • Future Office Option:

    Possibility to work from a dedicated office space in the future as the team grows.
  • Collaborative Environment:

    Join a small, agile team where your contributions have a direct impact.
  • Growth Opportunities:

    Exposure to both client projects and internal platform development, with the chance to expand into AI-related work over time.

If you're excited about building real-world solutions with modern tools and a thoughtful team, we'd love to hear from you. At Nairon GmbH, you'll have the opportunity to work on impactful projects in a flexible and supportive environment.

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