AI Platform Engineer — Backend & LLM Workflows

T-Mobile; Wien; Hybrid; EUR 37.433 - 44.837; Vollzeit

Benefits dieser Stelle

Food vouchers for every working day

Home office

Learning opportunities

Company pension plan

Discounts on internet/mobile packages

Zusammenfassung

Magenta Telekom in Vienna is seeking an AI Platform Developer for maternity leave cover. You will build scalable backend services using Python/FastAPI, and contribute to frontend features with React, Next.js, and TypeScript.

You will integrate AI models and design guardrails for secure generative AI applications, while collaborating with global teams. You should have several years of software development experience, strong coding practices, and hands-on AI experience.

Qualifikationen

• Several years of professional software development experience with Python, FastAPI or similar, and building production-grade backend services and REST APIs.
• Experience with clean, typed, well-tested code and modern development practices including Git, CI/CD, automated testing, containerization, dependency management, and code-quality tooling.
• Experience with Generative AI technologies, such as integrating LLMs, building AI workflows, RAG solutions, MCP integrations, or implementing AI guardrails.
• Strong ability to work independently, communicate in English, and collaborate with international, cross-functional teams.

Aufgaben

• Take ownership of developing and maintaining scalable backend services and APIs using Python and FastAPI while contributing to modern frontend features with React, Next.js, and TypeScript.
• Drive the implementation of new features for our enterprise AI platform, integrating state-of-the-art AI models such as Gemini, Claude, OpenAI models, and similar technologies.
• Design and implement AI workflows, custom tools, MCP integrations, retrieval-augmented solutions, and guardrails to ensure reliable and secure generative AI applications.
• Collaborate closely with local and international development, platform, security, and business teams to deliver innovative AI solutions.

Kenntnisse

Python

FastAPI

REST APIs

TypeScript

React

Next.js

Git

CI/CD

Automated testing

Containerization

Dependency management

Code-quality tooling

Generative AI

LLMs

RAG

MCP integrations

AI guardrails

Tools

Git

CI/CD

Docker

Kubernetes

OpenAI API

Jobbeschreibung

Magenta Telekom in Vienna is seeking an AI Platform Developer for maternity leave cover. You will build scalable backend services using Python/FastAPI, and contribute to frontend features with React, Next.js, and TypeScript.

You will integrate AI models and design guardrails for secure generative AI applications, while collaborating with global teams. You should have several years of software development experience, strong coding practices, and hands-on AI experience.