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Full Stack Developer (Python&React)

Cluj-Napoca💼 Full-time🗓 2025-11-08 → 2026-09-26

Core

Design, build, and deploy next-generation Generative AI and Agentic AI applications, integrating backend APIs, front-end interfaces, and GenAI logic.

Role type

Senior AI Full Stack Developer

Builds

Scalable, intelligent systems blending engineering excellence with cutting-edge AI capabilities

Domain

Artificial Intelligence / Generative AI / Cloud Infrastructure

Deliverable

production ML models | product features

Required skills

Python (FastAPI, Flask, Django), React/TypeScript, LLM orchestration (LangChain, LlamaIndex, Haystack), RAG pipelines, Vector databases (Pinecone, Weaviate, FAISS, Milvus), Prompt engineering, Fine-tuning (LoRA, PEFT), Cloud platforms (AWS, Azure, GCP), Container orchestration, IaC, DevOps/AIOps

Preferred skills

None stated

Technologies

FastAPI, Flask, Django, React, Vue, Next.js, LangChain, LlamaIndex, Haystack, Pinecone, Weaviate, FAISS, Milvus, LoRA, PEFT, AWS, Azure, GCP

Responsibilities

Develop end-to-end AI applications; Build scalable REST APIs; Design and implement LLM- and agent-based systems; Integrate RAG pipelines; Apply prompt engineering and fine-tuning; Deploy and manage workloads in cloud environments; Implement DevOps and AIOps best practices; Write maintainable, testable, high-quality code

Seniority

Senior, hands-on IC

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