CHECK24 Vergleichsportal Verbraucherdienstleistungen Österreich GmbH is looking for a Machine Learning Developer to create ML and AI applications for the CHECK24 Explorer product. You will focus on recommender systems and generative AI, implementing data pipelines and analyzing customer journey data to improve our products.
What You'll Do
- Develop machine learning and AI applications for the Explorer product.
- Apply state-of-the-art ML methods, with a focus on recommender systems.
- Implement professional data pipelines and MLOps workflows.
- Maintain and continuously optimize existing machine learning systems.
- Ensure the interpretability and explainability of developed models.
- Analyze customer journey data (search, booking, usage data) to improve products.
- Work closely with colleagues from software development, product management, and management.
What We're Looking For
- Minimum 3 years of experience developing generative AI and machine learning applications.
- Proficient in Python and common ML libraries/frameworks (e.g., scikit-learn, TensorFlow).
- Experience with relational databases (SQL) and other database/storage technologies (Elasticsearch, Redis).
- Analytical approach to complex problems using statistics and machine learning.
- Fluent German and English language skills (minimum C1 level).
Nice to Have
- Experience in recommender and ranking systems.
Technical Stack
- Python
- scikit-learn
- TensorFlow
- SQL
- Elasticsearch
- Redis
Team & Environment
You will collaborate closely with software development, product management, and management teams to develop customer-oriented solutions.
Benefits & Compensation
- Attractive salary package.
- Vouchers for numerous CHECK24 products.
- Subsidized company pension plan.
- Choice of working model: full week onsite or Fridays in home office.
- Workation option (up to 2 weeks mobile work from abroad).
- Sabbatical option.
- Additional vacation days.
- Broad training catalog and specialized personnel development.
- Daily free CHECKito lunch, large beverage selection, muesli bar, and fruit.
- 50% subsidy for EGYM Wellpass for fitness and wellness access.
- Top-equipped workstation with MacBook, two additional screens, and height-adjustable desk.
- Subsidized Germany ticket or job bike/eBike.
- Common sporting activities and legendary company and team events.
Work Mode
This is a hybrid role based in Erfurt, with the option to work fully onsite or with Fridays in a home office.
CHECK24 is an equal opportunity employer.
