CDI - AI Senior Backend Engineer - SBS - Paris

Job Description

Join our team as a Senior Backend and play a pivotal role in evolving a robust document-centric AI platform. Our system orchestrates asynchronous AI / ML pipelines integrates state-of-the-art models (NLP LLMs OCR) and powers advanced knowledge workflows for enterprise users. You will lead architectural evolution drive rapid AI / ML feature integration and champion system observability and resilience.

Key Responsibilities

• Architect implement and optimize scalable backend services (Python / FastAPI) supporting asynchronous document-driven AI / ML pipelines.
• Integrate and operationalize new AI / ML models (NLP LLMs OCR etc.) ensuring seamless deployment versioning and monitoring.
• Enhance system observability reliability and fault tolerance across distributed services and background job managers.
• Lead efforts to scale ingestion processing and retrieval of large document corpora leveraging advanced storage and indexing strategies.
• Collaborate with product and research teams to rapidly prototype and productionize new AI / ML features and document-centric workflows.
• Identify and address architectural bottlenecks technical debt and opportunities for system modularization and performance improvement.
• Mentor engineers establish best practices and foster a culture of technical excellence and continuous improvement.

Qualifications :

Key Qualifications & Skills

6 years of backend engineering experience with deep expertise in Python (FastAPI asyncio SQLAlchemy) and distributed systems.

Proven track record scaling asynchronous AI / ML pipelines and integrating diverse models (NLP LLMs OCR etc.) into production systems.

Strong knowledge of containerization (Docker) orchestration (Kubernetes) and cloud-native deployment patterns.

Experience with observability stacks (logging metrics tracing) and designing for high availability and graceful degradation.

Advanced understanding of document storage retrieval and indexing (e.g. MinIO Postgres vector DBs).

Familiarity with authentication / authorization (JWT OAuth Keycloak) and secure API design.

Excellent communication skills and a passion for mentoring and technical leadership.

Informations supplmentaires :

Les avantages nous rejoindre :

Remote Work : Employment Type :

Full-time

Key Skills

Business Intelligence,Bidding,Accounts Assistant Credit Control,Account Development,Content Development,Lab Testing

Experience : years

Vacancy : 1