UBS Group AG is seeking a Data Scientist to design, develop, and deliver AI and machine learning solutions within our Global Wealth Management division. You will apply advanced ML and GenAI techniques to real-world business challenges, contributing to reusable AI components, experimentation frameworks, and intelligent tools.
What You'll Do
- Develop, test, and deploy GenAI, agentic, and ML models that address concrete business use cases.
- Work with cross-functional partners to design and integrate scalable AI capabilities into existing systems.
- Build and maintain pipelines for data preparation, experimentation, evaluation, and model monitoring.
- Contribute to prompt engineering, retrieval-augmented generation (RAG), and other modern NLP and LLM-based applications.
- Support the development of internal tools and reusable modules such as reasoning agents and evaluation frameworks.
- Apply best practices in MLOps, model validation, and responsible AI to ensure quality, transparency, and compliance.
What We're Looking For
- Master’s or PhD in Computer Science, Machine Learning, Data Science, or a related field.
- At least 5 years of experience applying ML/AI methods in enterprise or research environments.
- Proven experience with GenAI or NLP applications, including LLM fine-tuning, RAG, or LangChain.
- Strong programming skills in Python and experience with ML frameworks like PyTorch, TensorFlow, Scikit-learn, and Hugging Face.
- Familiarity with MLOps tools including CI/CD, model registry, vector databases, and containerization.
- Ability to translate business needs into analytical or ML solutions with tangible impact.
- Strong communication and collaboration skills across technical and business teams.
- Working knowledge of data privacy, compliance, or governance considerations in regulated industries.
Nice to Have
- Experience integrating AI models with production systems or APIs.
Technical Stack
- Python, PyTorch, TensorFlow, Scikit-learn, Hugging Face, LangChain, CI/CD, Vector databases.
Team & Environment
You will be part of a diverse, forward-thinking team at the forefront of UBS’s AI transformation.
Benefits & Compensation
- Flexible working options when possible.
- Supportive team environment.
- Opportunities to grow professionally.
- Inclusive culture dedicated to collaboration and putting people first.
Work Mode
This role is based locally in Singapore.
UBS is an Equal Opportunity Employer. We respect and seek to empower each individual and support the diverse cultures, perspectives, skills and experiences within our workforce.
