At Aramis Group, the international entity of Aramisauto, we are transforming the way Europeans buy refurbished cars. Damien, our Head of AI & Data, is looking for an AI / Machine Learning Engineer specialising in Generative AI to help us build and scale our LLM capabilities across the Group.
You will join a young, multidisciplinary data team working on concrete, high-impact use cases for our customers and employees.
🎯 Your mission
• Build and deploy Generative AI solutions that improve customer interactions • Develop reliable, scalable and production-ready LLM applications for Aramis Group’s different countries.
• Explore new AI approaches, assess their value and share your learnings with the team.
• Contribute to the continuous improvement of our AI products, from experimentation to production monitoring and optimisation.
⚙️ Concretely, you will…
• Design, develop and deploy conversational AI agents • Work on voice-based use cases, including AI-powered call handling, speech-to-text and text-to-speech.
• Integrate LLMs, APIs, vector databases and RAG architectures into business applications.
• Build and maintain robust data and AI pipelines using Python, SQL, Docker and cloud technologies.
• • Monitor production systems, investigate incidents and communicate proactively about releases and malfunctions.
• Contribute to technical choices, including the assessment of whether to build or buy a solution.
• Share your findings and help the team stay up to date with the fast-changing Generative AI ecosystem.
• Take responsibility for the safety, quality and reliability of the solutions you develop.
🛠️ Your tools
Python · SQL · Docker · LangChain · Hugging Face · FastAPI · OpenAI API · Anthropic Claude · Google Vertex AI · RAG · Pinecone · Weaviate · pgvector ·· Whisper · · Elasticsearch · Kibana · Snowflake · AWS · GitLab elevenlabs
🙋 The profile we are looking for
✅ You have a degree in data science, machine learning, statistics, econometrics, computer science or a related field, or equivalent professional experience.
✅ You have several years of experience in AI or Machine Learning Engineering, with hands-on experience developing and deploying solutions in production.
✅ You have strong technical foundations in Python, SQL and Docker, as well as a good understanding of machine learning and deep learning concepts.
✅ You have practical experience with LLMs, prompt engineering, RAG architectures, vector databases or conversational AI.
✅ You understand the different stages of a data or AI project and know how to focus on the value created for the business and the end customer.
✅ You are curious, proactive and comfortable testing new approaches, asking questions and challenging your own assumptions.
✅ You communicate clearly with both technical and non-technical stakeholders, and you are comfortable working in a multidisciplinary and international environment.
✅ You are fluent in French and English. Spanish or Italian would be a plus.
💜 Why join Aramis Group?
🚀 Work on Generative AI use cases that directly transform the customer journey and the daily work of our teams.
🌍 Contribute to projects deployed across several European countries and collaborate with international stakeholders.
🤝 Join a multidisciplinary and supportive data team bringing together Data Scientists, Data Engineers, AI Engineers, Product Managers and business experts.
🧪 Experiment with the latest LLM technologies in a pragmatic, business-driven environment where learnings are shared openly.
📈 Grow in a challenging environment based on teamwork, continuous improvement and the ability to question the status quo.
You will be based in Arcueil, with a hybrid working model: 3 days per week on site and 2 days remotely.
You will also benefit from Aramisauto’s employee package, including health insurance, works council benefits and an on-site company restaurant.
📋 Our recruitment process
• An initial HR interview with Anne-Sophie
• A technical interview with Fabrice
• A peer interview with Valentin and Hugues
• A final soft skills and team fit interview with Damien
🚀 Ready to join us?
Apply now and join Aramis Group!
Skills Required
- Degree in data science, machine learning, statistics, econometrics, computer science, or a related field, or equivalent professional experience
- Several years of experience in AI or Machine Learning Engineering
- Hands-on experience developing and deploying AI or machine learning solutions in production
- Strong technical foundations in Python, SQL, and Docker
- Understanding of machine learning and deep learning concepts
- Practical experience with LLMs, prompt engineering, RAG architectures, vector databases, or conversational AI
- Understanding of data and AI project stages and business value delivery
- Clear communication with technical and non-technical stakeholders
- Fluency in French and English
- Spanish or Italian language skills
What We Do
Aramisauto is a French automotive retailer that helps customers buy and sell vehicles online and through a network of agencies. It offers new, low-mileage, and reconditioned used cars, with financing and end-to-end purchasing support. Its reconditioning process in France includes inspections of up to 200 points, while customer assurances include a guaranteed best price, a 12-month warranty, and a 30-day or 1,000-kilometre trial.
