Data Scientist (NLP/LLM Focus) (m,f,d)

Since the foundation in 2017, MindDoc has developed into Germany's leading provider of video-based psychotherapy.

In addition to video-based psychotherapy, MindDoc also operates a mental health app that has been downloaded onto smartphones by over three million people worldwide.

With our customised offer, we encourage people to take their mental health into their own hands. We make help and support easily accessible. Anytime, anywhere and for everyone.

You can expect a warm and committed team with a start-up mentality, who together and with great passion will do everything they can to raise awareness of video-based psychotherapy and the digital health application and achieve our company goals.

Join the MindDoc team and make psychotherapy and digital health applications easier and more accessible for more people!

As a Data Scientist (NLP/LLM Focus) (m,f,d) at MindDoc you...

• are developing an annotation taxonomy in collaboration with subject matter experts from project management psychology:
  What is labeled and how? Therapeutic techniques, conversation phases, quality indicators.
• are responsible for defining and monitoring of data quality metrics for ML suitability.
• are responsible for Data selection and curation for fine-tuning experiments.
• carry out initial fine-tuning experiments.
• develop classification models (sentiment, crisis detection, topic tagging).
• are responsible for evaluating and benchmarking model outputs.
• are responsible for translating between specialist field (psychology) and ML requirements.

You…

• have 3–5 years of experience in data science/ML, including at least 1–2 years with NLP/LLMs.
• have a In-depth understanding of transformer architectures and fine-tuning methods (LoRA, PEFT, etc.).
• have experience with annotation projects and inter-rater reliability.
• work with Python (PyTorch/HuggingFace ecosystem).
• have strong communication skills – able to work with non-technical people!
• are fluent in English, German is a plus.
• Nice to have: experience in the health/psychology field.

You can expect...

• First and most important for us: A meaningful job. Digitizing mental health and helping thousands of people daily is not easy, but when it works it is incredibly meaningful
• A carefully crafted balance between a digital health startup with flat hierarchies, a self-dependent way of working, clear-cut communication, and speed on the one hand and a strong, stable and family-owned hospital group as our 100% shareholder on the other hand provides a unique combination of innovation and flexibility + a stable and safe job
• 30 days of vacation
• Work remotely, come to the office in Berlin or Munich whenever you want
• Sponsored lunch
• VIP treatment in Schön Klinik's portfolio, pension plan, and child care
• Company bike lease options
• Employee discounts with more than 600 different brands
• EGYM Wellpass