Natural language processing expert (m/f/d)
- Bâle
- CDI
- Temps-plein
Tasks & Responsibilities
- Review and optimize a transformer architecture and training pipeline
- Implement and experiment with advanced techniques to improve performance on fields with severe class imbalance
- Conduct in-depth error analysis to identify patterns in misclassifications and propose data-driven improvements
- Refine and validate the data processing, label mapping, and stratified data splitting procedures to ensure maximum reliability
- Collaborate with our software architect to integrate the final, optimized model into a production-ready API for inference
- Document the final model architecture, training procedures, performance benchmarks, and best practices for future development Must Haves
- Educational background: advanced degree in AI/NLP or related field
- Min. 3 years hands-on experience fine-tuning Transformer models
- Demonstrable experience with multi-task and multi-label classification problems, expertise in handling severe class imbalance in text data
- Proficiency in deploying machine learning models as REST APIs
- Strong proficiency in PyTorch, including creating custom model architectures (e.g., multi-head classifiers) and custom loss functions
- Strong software engineering fundamentals and the ability to write clean, modular, and well-documented Python code, experience with Docker
- Professional proficiency in English
- Strong analytical and problem-solving skills, and collaboration abilities Nice to Haves
- Direct experience working with biomedical, scientific, or other technical document formats
- Familiarity with advanced data splitting techniques for multi-label datasets
- Experience with MLOps principles and tools Benefits
- Enjoy exclusive discounts all year round at renowned retailers and over 200 top brands
- Benefit from fleet discounts when purchasing a new car or receive consistent fuel discounts with our fuel card
- Be part of one of the most prestigious pharmaceutical companies and actively shape the future of healthcare
- Work on a state-of-the-art campus with green spaces, social areas, and an inspiring atmosphere
- Take advantage of attractive fitness and swimming pool offers or use the gaming room as a creative retreatHave we sparked your interest?Don't hesitate and submit your complete application documents online today.We look forward to hearing from you!Wir wertschätzen Vielfalt und begrüssen daher alle Bewerbungen ? unabhängig von Geschlecht, sozialer Herkunft, Religion, Alter und Identität. Zur leichteren Lesbarkeit und besseren Verständlichkeit verwenden wir nur eine Gender-Form. Selbstverständlich sind im jeweiligen Kontext alle Genderformen gleichermassen gemeint.Temporär
100%
MitarbeiterBranche: AnderesFunktion: Anderes