CareerPlan

IT-Tester/in

Bundesland: WienFull-time€47k2026-08-06 → 2026-11-10
Hybrid

Core

Building and testing on-premise AI solutions and connecting applications with generative AI models.

Role type

AI Developer / Backend Engineer (Generative AI)

Builds

Backend services (APIs) connecting applications to AI models; on-premise AI systems.

Domain

Generative AI / Cloud Infrastructure

Deliverable

production ML models

Required skills

Python, FastAPI, pydantic, SQLAlchemy, Docker, Linux, command line, Azure/AWS/Google Cloud, LLM fundamentals (Context Window, Embeddings, RAG, Prompt Engineering)

Preferred skills

Experience with Ollama, vLLM, Hugging Face, AI project portfolio on GitHub

Technologies

Python, FastAPI, pydantic, SQLAlchemy, Ollama, vLLM, Azure, AWS, Google Cloud

Responsibilities

Develop backend services (APIs) connecting applications to AI models; operate and benchmark on-premise Open-Source AI systems; evaluate new AI tools and features; integrate cloud APIs.

Seniority

Mid-level, hands-on IC