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# Back-end Engineer Integration and AI (PHP/Python)

- **Company:** Nextcloud
- **Location:** Stuttgart, Germany
- **Contract:** Permanent contract
- **Skills:** HTML, JavaScript (Programming Language), PHP (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Cascading Style Sheets (CSS), Database Design, Python (Programming Language), Open Source Technology, Svelte, Speech Recognition, ReactJS, Large Language Models, Backend, Vue.js, Containerization, AI Platforms, AngularJS, HuggingFace, Front End Software Development, Restful APIs, GPT, Docker, Microservices
- **Published:** October 11, 2026
- **Apply:** https://www.careerjet.de/jobad/defa20e90e2d9d5ea20b3179405c815fc3

## About the Role

* Technical experience with PHP and bit of HTML, CSS, Javascript
 * Experience with Python for AI/ML integrations
 * Experience with one or more frontend frameworks like VueJS or React, Angular, Svelte
 * Familiarity with AI/LLM frameworks (e.g. Hugging Face, LangChain)
 * Familiarity with REST APIs and REST-based AI services
 * Understanding of containerization (Docker) and model deployment workflows
 * Experience with speech, vision, or NLP integrations (e.g. Whisper, OCR, embeddings)
 * Knowledge around open source technology
 * Ideally experience with Nextcloud AI features or similar platforms
 * Reliability, independent and self-reliant working style

## Description

We're looking for engineers with experience in PHP/ back-end development and
AI integrations to join our integrations team!
You would work with the engineering team to bring new features and improvements
to the server back-end like new authentication or storage mechanisms, audio/video chat and more, as well as integrating AI into the Nextcloud platform (e.g. LLMs,
speech-to-text, and image processing services).
You ideally have open source experience, know your way around git and
Github.
Tasks

 * Feature development
 * Integration of AI services and models (Python / APIs / microservices)
 * Database design
 * Systems design
 * Quality assurance
 * Project-based development, working on one project for a defined timeframe