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Python Developer (M/V) New
Vienna, Vienna, Austria

Job Title

Python Developer (M/V)

Job Description

Do you want to be the beating heart of our Artificial Intelligence? As Senior Python Developer of ONDEWO your primary focus will be the development of overall architecture, implementation of new functionality and algorithms, and transforming the technology stack into a “production” ready software solution.

➢ Lead role to stabilize, speed up and extend our advanced Python-based technology stack

➢ Architecting our technology framework and developing a technology roadmap for the future

➢ Integration of user-facing digital agent/chatbot conversational elements

➢ Writing reusable, testable, and efficient code - we love to “type” everything, hence “typings”

➢ Design and implementation of low-latency and performant object-oriented Python code

➢ Development and maintenance of data structure and formats that scale

We pay up to 55.000 EUR per year - monthly salary 3.928,57 EUR/month (14x) for a full-time position - and employee stock options dependent on the qualification, education and experience. According to “Kollektivvertrag” the yearly salary is 45.740 EUR (monthly salary 3.267,14 EUR/month).


  • Telecommuting is OK
  • No Agencies Please


➢ Expert in Python (>4 years) - knowledge of object oriented design and programming

➢ University degree in computer science, physics, mathematics or data science a plus

➢ Expert in fundamental design principles behind a scalable Python application

➢ Understanding of the threading limitations of Python, and multi-process architecture

➢ Strong automated testing skills and code quality mindset

➢ Proficient understanding of software development tools, such as PyCharm, Git, Gitlab, pytest, profiling tools for Python applications and docker as well as devops techniques for Python

➢ Preferred: Knowledge in natural language processing (NLP) and machine learning frameworks such as Numpy, Google Tensorflow, Spacy, NLTK etc.

About the Company

Our 7-person team has 14 years of experience in digitization of large companies at McKinsey & Company, over 6 years of developing AI and machine learning software, over 15 years software development expertise and over 3 years of communication and sales expertise. We are passionate to change the world through AI!

We are a super fun start-up that wants to disrupt the service industry through Artificial Intelligence, digital agents, chatbots and digital customer journeys. We offer you plenty of freedom to bring your ideas and creative solutions. Our motto “work hard and play hard” with a lot of fun in the office and social activities.

Apply now with CV & reference projects at!

Contact Info

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