Orange Business is a network and digital integrator that understands the entire value chain of the digital world, freeing our customers to focus on the strategic initiatives that shape their business. Every day, you will collaborate with a team dedicated to providing consistent, sustainable global solutions, no matter where our customers operate. With over 30,000 employees across Asia, the Americas, Africa, and Europe, we offer a dynamic environment to develop and perfect your skills in a field filled with exciting challenges and opportunities.

Orange Business is a network and digital integrator that understands the entire value chain of the digital world, freeing our customers to focus on the strategic initiatives that shape their business. Every day, you will collaborate with a team dedicated to providing consistent, sustainable global solutions, no matter where our customers operate. With over 30,000 employees across Asia, the Americas, Africa, and Europe, we offer a dynamic environment to develop and perfect your skills in a field filled with exciting challenges and opportunities.

Mission

• The main mission of the AI Cloud Engineer is to enhance the organization's capabilities by developing scalable and efficient AI solutions that meet business needs and technological advancements. Key objectives include driving innovation, ensuring system interoperability, and improving user experience.

Main activities

• Develop responsive interfaces for the AI Agents Marketplace.
• Orchestrate modular agents using LangChain and the LangGraph enterprise suite.
• Implement custom tools, nodes, and workflows to enrich the platform.
• Manage contextual caching (Redis), vector databases (PGVector), and data persistence (Postgres).
• Master quota management.
• Oversee various RAG strategies and components.
• Create and consume business APIs to ensure integration with MCP (Model Context Protocol) and agent orchestration (A2A type).

• Required Skills:
• Proficiency in LangChain, LangGraph (self-hosted), MCP, frontend technologies such as React, TypeScript, Tailwind, and backend development with Python (FastAPI) and Node.js. Knowledge in vector databases (PGVector), caching mechanisms (Redis), and persistence solutions (Postgres) is essential. Familiarity with GitLab CI, Docker, RESTful APIs/OpenAPI, as well as evaluation tools like Phonix and LangSmith is required.
• Preferred Skills:
• Preferred skills include experience with full stack AI development, API management, and a strong understanding of microservices and serverless architectures. Proficiency in cloud development practices, modularity, and interoperability, alongside UX/UI sensibilities and product logic, will be considered advantageous.

• Global opportunities: Work in multi-national teams with the opportunity to collaborate with colleagues and customers from all over the world
• Flexible work environment: Flexible working hours and possibility to combine work from office and home (hybrid ways of working) 
• Professional development: training programs and upskilling/re-skilling opportunities
• Career growth: Internal growth and mobility opportunities within Orange 
• Caring and daring culture: health and well-being programs and benefits, diversity & inclusion initiatives, CSR and employee connect events 
• Reward programs: Employee Referral Program, Change Maker Awards

Regardless of your age, gender identity, race, ethnic origin, religion/belief, sexual orientation, marital status, neuroatypia, disability, veteran status or appearance, we encourage diversity within our teams because it is a strength for the collective and a vector of innovation. Orange Group is a disabled-friendly company and equal opportunity employer: don't hesitate to tell us about your specific needs.