AI Developer

AItoolnavio; France; Remote; EUR 60,000 - 100,000; Full time

Benefits offered by this job

Competitive salary

Fully remote work

Job summary

AItoolnavio is partnering to hire an AI Developer based in France for a fully remote position. You will design and build AI-powered applications using LLMs, RAG, vector databases, and cloud deployments, turning requirements into scalable solutions.

You will work with APIs, integrate third-party platforms, and collaborate with software teams to embed intelligent capabilities, monitor performance, and improve model accuracy in a secure, efficient workflow.

Qualifications

• Proven software development or AI engineering experience.
• Experience with LLMs and generative AI tools is a plus.
• Strong understanding of APIs and system integration.

Responsibilities

• Design, develop, and deploy AI-powered applications.
• Integrate LLMs and generative AI into products and systems.
• Build AI agents, chatbots, and automated workflows.
• Work with APIs and third-party AI platforms.
• Implement RAG architectures and vector databases.
• Develop, test, and optimize ML models and AI apps.
• Ensure scalable, secure, and efficient solutions.
• Collaborate with software teams to embed AI features.
• Monitor AI performance and improve model accuracy.

Skills

Python

API integration

Prompt engineering

NLP

Cloud platforms

English proficiency

Tools

LangChain

Hugging Face

LlamaIndex

Vector databases

Job description

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an AI Developer based in France.

We are seeking a technically skilled AI Developer to design and build intelligent applications that enhance business processes and automate workflows. In this remote role, you will turn business requirements into practical, scalable AI-powered solutions. You will work extensively with large language models, generative AI technologies, and machine learning tools to develop innovative applications. Your work will include building AI agents, chatbots, and Retrieval-Augmented Generation (RAG) systems, while integrating third-party platforms and APIs. Collaborating with development teams, you will help embed intelligent capabilities into existing software. This is an opportunity to contribute to the development of reliable, secure, and efficient AI solutions in a collaborative technical environment.

Accountabilities:

• Design, develop, and deploy AI-powered applications and solutions.
• Integrate Large Language Models (LLMs) and generative AI tools into existing products and systems.
• Build AI agents, chatbots, and automated workflows to streamline business processes.
• Work with APIs and third-party AI platforms to introduce intelligent functionalities.
• Implement Retrieval-Augmented Generation (RAG) architectures and integrate vector databases.
• Develop, test, and optimize machine learning models and AI applications.
• Ensure solutions are scalable, reliable, secure, and efficient.
• Collaborate with software development teams to integrate AI capabilities into existing systems.
• Monitor AI performance and continuously improve model accuracy, reliability, and efficiency.

Requirements:

The ideal candidate combines a solid software engineering background with hands‑on experience developing and integrating modern AI technologies. You should bring the following qualifications and skills:

• Proven experience in software development, AI engineering, or machine learning.
• Strong proficiency in Python and/or other relevant programming languages.
• Practical experience working with LLMs such as OpenAI GPT, Claude, Gemini, or similar models.
• Familiarity with AI frameworks and libraries such as LangChain, LangGraph, LlamaIndex, or Hugging Face.
• Good understanding of APIs, backend development, and system integration.
• Experience with prompt engineering and context management.
• Knowledge of machine learning, Natural Language Processing (NLP), and generative AI concepts.
• Hands-on experience with vector databases and RAG architectures.
• Familiarity with cloud platforms and AI deployment environments.
• Upper-intermediate or higher English proficiency.

Benefits:

• Competitive salary.
• Fully remote working arrangement.

How Jobgether works:

We use an AI-powered matching process to ensure your application is reviewed quickly, objectively, and fairly against the role's core requirements. Our system identifies the top-fitting candidates, and this shortlist is then shared directly with the hiring company. The final decision and next steps (interviews, assessments) are managed by their internal team.

We appreciate your interest and wish you the best!

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