Senior AI Backend Engineer (LLMs & AI Agents)
On-site · Tunis, Tunis Governorate, Tunisia
Job Summary
Senior AI Backend Engineer will design and build backend systems powered by LLMs, develop agent workflows and tool integrations, build RAG pipelines with vector search, handle prompt orchestration and context management, optimize performance/latency/cost, and ship AI features into production products. Requires strong backend skills (Node.js, Typescript, Python, Nest.js, GCP), deep experience with LLMs and AI APIs, experience building AI agents or multi-step workflows, vector DB experience (Pinecone/Weaviate, etc.), RAG implementation, prompt engineering, and production deployment experience.
Required Qualifications
- Strong backend engineering (Node.js, Typescript, Python, Nest.js, GCP)
- Deep experience working with LLMs and AI APIs
- Experience building AI agents or multi-step workflows
- Vector DB experience (Pinecone/Weaviate/etc.)
- RAG implementation experience
- Prompt engineering and system design
- Production deployment experience
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