Senior Python AI Engineer — RAG & LLM Systems (Vienna)

Qualysoft; Wien; Hybride; EUR 81 180 - 88 560; Plein temps

Avantages offerts par ce poste

Hybrid work model

Onsite Vienna 2 days/week

Résumé du poste

Qualysoft seeks an experienced Python Developer for Generative AI and Retrieval-Augmented Generation (RAG) projects in Vienna. You will develop scalable backend services, implement RAG pipelines, and integrate LLMs into data, cloud and IT landscapes.

The role emphasizes API design, data processing and collaboration with AI architects and stakeholders. The position offers a hybrid work model with 2 onsite days in Vienna, and project language is English.

Qualifications

• At least 5+ years of professional experience in software development with Python.
• Very good knowledge of Python and modern Python software-development practices.
• Proven experience in APIs, backend services and data-processing applications.
• Experience with Retrieval-Augmented Generation (RAG) solutions.
• Strong understanding of LLMs, Generative AI and RAG architectures.

Responsabilités

• Develop scalable Python applications and backend services.
• Design and optimize complete RAG pipelines.
• Implement document ingestion and data-processing workflows.
• Develop parsing, preprocessing, chunking, and metadata strategies.
• Manage embeddings and vector search solutions.
• Integrate LLMs for context-based answer generation.
• Create APIs and backend interfaces.
• Collaborate with AI architects, data scientists, and stakeholders.
• Maintain code quality with tests and CI/CD.

Connaissances

Python

Generative AI

RAG

APIs

Data-driven mindset

English skills

Formation

Bachelor's degree in CS or related

Outils

LangChain

LlamaIndex

PostgreSQL

Docker

Kubernetes

Qdrant

Weaviate

Pinecone

Description du poste

Qualysoft seeks an experienced Python Developer for Generative AI and Retrieval-Augmented Generation (RAG) projects in Vienna. You will develop scalable backend services, implement RAG pipelines, and integrate LLMs into data, cloud and IT landscapes.

The role emphasizes API design, data processing and collaboration with AI architects and stakeholders. The position offers a hybrid work model with 2 onsite days in Vienna, and project language is English.