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AI Operating System for Human <> Machine Communication

Fullstack Developer Angular/Node.js for AI Company

€30k – €48k
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Be part of the Artificial Intelligence evolution

ONDEWO is an award-winning Austrian high-tech company in Vienna. Our vision is to create the artificial intelligence (AI) operating system for human <> machine communication of the future with the motivation to make machines more intelligent to help humans better. ONDEWO is becoming the leader for automating phone calls in German and German-based dialects. With our in-house developed AI algorithms for Speech-2-Text, Natural Language Processing & Understanding, conversation automation and Text-2-Speech we automate thousands of phone calls simultaneously.

Working at ONDEWO is fast-paced, challenging and fun with highly-intelligent, motivated colleagues. We work in a flat hierarchy environment and come from all over Europe. We received many awards, do interesting research projects, international customers, a fancy office in 7th district next to Mariahilfer Straße, and super smart people, motivated to change the way people interact with machines.

We are looking for a Angular/Node.js Developer responsible for developing our unique ONDEWO Artificial Intelligence Management Platform, building cool front ends during proof of concepts with customers from all industries and managing our event driven, microservice based architecture of our backend systems. Your work will focus on creating user interface components in the Angular 2 and native Javascript, and integrate backend services via GRPC and REST, e.g. with our ONDEWO Natural Language Understanding (NLU) platform. As part of the core product team you will collaborate closely with the artificial intelligence and conversation design team. Therefore, good knowledge of Angular 2, Javascript, TypeScript and Node.js, and the passion to learn cutting-edge technologies like JanusGraph, Apache Cassandra, Elastic Search and TensorFlow.js are must have.


  • Integration of user-facing digital agent/chatbot conversational elements developed by the artificial intelligence developers with server side logic
  • Writing reusable, testable, and efficient code - we “type” everything, hence TypeScript)
  • Design and implementation of low-latency and performant backend Node.JS code


  • Strong desire for clean code
  • Strong proficiency Node.js and Angular (> 3 years)
  • Test driven development style
  • Natural usage of Promises and async/await idioms
  • Very good understanding of front-end technologies, such as HTML5, and CSS3
  • The very mention of Git, IDEs and Linux in a skills section should seem redundant to you

Fully covered by state insurance

Employee stock options for high-performing employees

25 vacation days and additionally around 12 public holidays in austria

Public holidays in Austria https://www.edarabia.com/austria/public-holidays/ . Austria has one of the most public holidays in the world :-)

Regular team events (e.g. hiking, playing board games, etc.)

ONDEWO at a glance

AI Operating System for Human <> Machine Communication

ONDEWO focuses on Enterprise Software, B2B, Machine Learning, Audio, and Artificial Intelligence. Their company has offices in Vienna. They have a small team that's between 11-50 employees.

You can view their website at https://www.ondewo.com/ or find them on Facebook and LinkedIn.