NLP Data Scientist (m/f/x)

Salary range:
per year

QualityMinds GmbH is a medium-sized, agile consulting company focusing on AI solutions, quality assurance, and software testing and development. We value continuous learning, self-organization, and personal responsibility and pride ourselves on our quality-oriented culture.

We are currently looking for a full-time Data Scientist (m/f/d) with expertise in machine learning and a focus on NLP and LLMs. The position would be based at our Munich office or a remote location in Germany.

Your Tasks:

  • you perform a broad range of Data Science tasks – analysis, modelling, evaluation, testing
  • you build applications using Large Language Models (LLMs) for various use cases
  • you make continuous research of state-of-the-art closed and open-source LLMs
  • you stay up-to-date with the newest technologies, implement those new technologies and find interesting problems to solve with them
  • you identify shortcomings in the new technologies and improve upon them
  • you use techniques include: RAG, LLM Agents, fine-tuning (PEFT)
  • you take over pre-processing and wrangling data, including web scraping and content crawling
  • you convert business problems into technical solutions
  • you communicate with clients as a technical expert – for workshops, sales, strategy, troubleshooting
  • you are responsible for the maintenance of models

Your Qualifications:

  • you have an university degree in computer science or a related field and several years of work experience
  • you have deep knowledge of ML and DL fundamentals (Theory, algorithms, architectures, metrics, evaluation, testing)
  • you have Expertise in transformers and LLMs
  • you should be proficient in: Python and TensorFlow / PyTorch, data mining, wrangling, pre-processing and analysis as well as data visualisation techniques
  • you are well versed to convert complex data science problems into solvable tasks
  • you have a Collaborative and Problem solving mindset and you work proactive, self-directed, and self-organised
  • you have effective communication skills – with both technical and non-technical stakeholders
  • you are fluent in English and German

Nice to Have:

  • Experience with model deployment
  • Data engineering skills (ETL)
  • Experience with implementing RAG, PEFT, Agents


  • a new, agile, innovative team with a lot of drive and a friendly atmosphere
  • 100% home office possible
  • flexible working hours
  • dedicated learning time allotted for self development
  • opportunity to work in our modern office in Munich
  • chance to contribute your own topics

We offer you an agile, innovative team with a lot of drive and collegial cooperation. With you, we want to drive fun and success in Machine Learning and Data Science and continue to be a great organization where people enjoy working. Our strong corporate culture plays a key role in this: We are an agile company in which learning, self-organization, and trust are the basis for our cooperation.

Agile principles help us work in a more focused way and we enjoy our work.

The key to our motivation is a natural fascination for the topics we want to develop. At QualityMinds we are looking for people who do not accept our world as it is, but who want to help shape it.

People from all over the world work for us and we have a high quota of women (50%)! What is important to us, is your openness to try something new, great professional interest and the willingness to be a team player. We meet as equals, because it doesn’t matter what point of your professional life you are in or where you’re from.

And QualityMinds is one of the growth champions! In the IT sector, we came in 37th in Germany, and in Bavaria we were even in 5th place. We did not apply, but were nominated by Statista and FOCUS themselves. The greater the honour of being named one of the fastest growing companies in Germany.

Are you a QualityMind? Then we look forward to receiving your application!