Jobs · justjoinit
AI Application Developer
Lumen Dynamics · Kraków · Posted 5d ago
About the role
Dear Consultant , We are looking for an AI Application Developer to build and deploy enterprise-grade AI solutions using Generative AI, Large Language Models, and Retrieval-Augmented Generation (RAG) architectures. AI Application Developer 📍 Poland (Remote) 📄 Contract / B2B DCV/HX-16/06/2026 Must Have ✔ AI Application Development ✔ Generative AI & LLM Integration (OpenAI, Azure OpenAI, Claude, Gemini) ✔ RAG Architecture ✔ Vector Databases (Pinecone, Weaviate, Chroma, PGVector, Qdrant, Milvus) ✔ Embeddings & Semantic Search ✔ Prompt Engineering & Context Management ✔ AI Chatbots / AI Copilots ✔ Docker & Kubernetes ✔ Cloud AI Services (Azure, AWS, GCP) Good to Have ✔ .NET Core / .NET 8+ ✔ Microservices Architecture ✔ REST APIs ✔ Event-Driven Systems ✔ Data Ingestion & AI Pipelines ✔ Document Intelligence Solutions What You'll Work On AI Assistants & Copilots LLM-Powered Applications RAG-Based Knowledge Systems Intelligent Search & Recommendation Solutions Enterprise AI Integrations AI Monitoring & Evaluation Frameworks Ideal Background AI Engineer | LLM Engineer | Generative AI Engineer | AI Application Developer | Applied AI Engineer | Agentic AI Engineer 📧 [email protected]
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FAQ
Is the AI Application Developer role at Lumen Dynamics remote?+
This AI Application Developer position is listed as remote (Kraków).
What is the salary for the AI Application Developer role at Lumen Dynamics?+
The listing states Estimated 23k-35k PLN.
What seniority level is this AI Application Developer role?+
This is a senior level position.
How do I apply for the AI Application Developer role at Lumen Dynamics?+
Use the "Apply on justjoinit" button to open the original posting on justjoinit, where you can submit your application directly to Lumen Dynamics.