AI ENGINEER
Vous êtes une personne talentueuse, créative et passionnée ? 😎
Vous cherchez un environnement stimulant dans lequel interagir avec liberté ? Rejoignez-nous à Bordeaux !
YOUR MISSION
You have probably already used a product built by BeTomorrow.
BeTomorrow is a digital product agency based in Bordeaux, France. For more than 20 years, our team of 70 passionate experts has been designing and building impactful digital products across web, mobile, AI and data. We combine technical excellence, product thinking and agile ways of working to create meaningful digital experiences.
Some of our achievements include:
Live sports tracking solutions for PMU
Augmented reality experiences for sailing events, including the Olympic Games
The official G20 application for the European Union
The TBM mobility application
We also develop our own AI products, including:
ALLY, an AI-powered mobility platform
Planéa, an AI companion for architects
As part of our AI team in Bordeaux, you will lead the design, development and industrialization of generative and agentic AI solutions for clients across luxury, healthcare, entertainment, industry and mobility sectors.
What you'll do
Design and build production-ready LLM pipelines
Develop RAG architectures and autonomous AI agents
Implement multi-agent orchestration systems
Industrialize AI solutions through deployment, monitoring and optimization
Integrate AI capabilities into robust applications and backend services
Make architecture decisions, including model selection and RAG vs fine-tuning trade-offs
Design evaluation frameworks, benchmark datasets and regression testing strategies
Optimize cost, latency and performance of AI systems
Contribute to the growth of the AI practice through mentoring, knowledge sharing and continuous technology watch
Our technology stack
AI & LLM
Python
LangChain
Google ADK
Vertex AI
Azure AI Services
Backend
FastAPI
Spring Boot (Kotlin)
NestJS
Data
PostgreSQL
MySQL
Firestore
Vector databases
Cloud & DevOps
AWS
Azure
Google Cloud Platform
Terraform
GitLab CI/CD
Our teams enjoy significant autonomy in choosing the most relevant technologies for each project.
YOUR PROFILE
What we're looking for
- Minimum 5 years of software development experience
- Proven hands-on experience delivering Generative AI solutions in production
- Strong expertise with production LLM systems:
RAG
Prompt engineering
AI agents
Function calling
- Experience evaluating and monitoring AI systems:
Evaluation datasets
Quality metrics
Observability
- Strong software engineering foundations:
Python
Testing
CI/CD
Containerization
Software craftsmanship
- Experience with at least one major cloud provider (AWS, Azure or GCP) and its AI services
- Strong focus on code quality, maintainability and long-term scalability
- Comfortable using AI-assisted development tools such as GitHub Copilot, Claude or Cursor while maintaining sound engineering judgment
Nice to have
MLOps and model industrialization experience (MLflow, Vertex AI, etc.)
Deep Learning expertise (PyTorch, TensorFlow)
Fine-tuning experience
Interest in Green AI and Responsible AI practices
CONTRACT AND BENEFITS
A role at the heart of the digital transformation of ambitious projects
A passionate team where expertise comes first, with a strong portfolio of references.
An agile, demanding, and caring culture
An environment that fosters growth: in-house training, design talks, mentoring.
Working conditions: remote work, flexible hours, offices in the heart of the Chartrons district in Bordeaux. Meal vouchers (60% covered), health insurance (50% covered).
A company certified Happy at Work and Tech at Work, and ranked in the TOP 3 in France for Happy Clients 2025.
