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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Data Engineer - **Company:** Datascience Service Gmbh - **Location:** Wien, Austria - **Salary:** €45,738.0 - **Contract:** Permanent contract - **Skills:** JavaScript (Programming Language), Application Programming Interfaces (APIs), Data Analysis, Computer Vision, Software Bug Management, Continuous Integration, Data Visualization, Data Warehousing, Relational Databases, Web Development, Python (Programming Language), PostgreSQL, NLTK (NLP Analysis), Regular Expressions, Swagger, Selenium, Software Engineering, Text Mining, TypeScript, Web Applications, Data Processing, ReactJS, Large Language Models, Prompt Engineering, Fastapi, Kubernetes, Information Technology, Playwright, Api Design, Spacy, Docker - **Published:** August 28, 2026 - **Apply:** https://datascience-service-gmbh.odoo.com/jobs/apply/data-engineer-m-w-d-14 ## About the Role + querying, processing and analyzing data with Python and R + usage of relational databases (PostgreSQL) + text mining and NLP (nltk, SpaCy, RegEx, LLM Calls and Prompt Engineering) + web data crawling (Selenium, playwright) + image processing (Computer vision) + use of OCR-Tools (e.g. Tesseract and/or GoogleOCR) Initial Experience in: * + Docker, Kubernetes, CI/CD + data warehousing and orchestration (dagster) + API Development (FastAPI, Swagger, uvicorn) + * or are interested in continuing your education in these areas. * Ideally have basic knowledge of web development with JavaScript / React / TypeScript (not a must, but a plus!) * Show interest in real estate valuation, data science and artificial intelligence. * enjoy delving deep into complex topics and thinking "outside the box". * Have completed or are about to complete a degree in data science, computer science or software engineering (or a related field). * Like to work independently, think in a solution-oriented way and are a team player * Have a very good linguistic proficiency in German and English and a hands-on mentality * ## Description As a Data Engineer, you are mainly responsible for extracting and processing information from text documents and images (partly AI-supported). Furthermore, you develop, maintain, and automatize crawlers to access various data sources from the web. Your fields of work in detail Text mining & information extraction: Improve existing and further develop data extraction scripts and processes from documents (mostly PDF´s consisting of plain text, tables and diagrams), including text recognition (OCR), AI-supported natural language processing (NLP) and rule-based information extraction. Data enhancement: Development of rulesets and algorithms to complete incomplete data sets through rule-based filling of data gaps or secondary data integration. Image Recognition: Application of computer vision methods to extract information from document images and photos. Pipeline management: Scalable data processing with Kubernetes, Docker and API-supported data queries. Data Visualization & Integration: Provision of APIs, definition of data filters and display rules for our web application ImmAzing®. 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