Master’s student or intern - Multimodal Data Processing and Query Optimization

IBM Research Zurich seeks a Master’s student or intern to design ML models and optimization techniques for next-generation multimodal data platforms in a hybrid role in Zürich.

This position is part of a team exploring next-generation data platforms that orchestrate heterogeneous engines and hardware. The role focuses on designing analytical and machine learning models, alongside system-level optimization techniques, to enhance data platform performance.

Responsibilities

• Develop analytical and machine learning models for data platforms.
• Implement system-level optimization strategies.
• Process data across multiple modalities.
• Design routing and distribution mechanisms for workflows across different engines.
• Create cost models that account for hardware resources to optimize query planning.
• Build performance models to inform routing and distribution decisions.

Requirements

• Bachelor’s degree in Computer Science, Data Engineering, Systems, or a related discipline.
• Proficient programming abilities.
• Strong understanding of database systems, distributed systems, or systems optimization.
• Hands-on experience with Python or comparable languages.
• Excellent analytical and problem-solving capabilities.
• Fluent English communication skills.

Nice to have

• Background in query processing or database internals.
• Familiarity with query optimization and cost modeling.
• Knowledge of modern data formats and interfaces such as Parquet, Arrow, Iceberg, or Substrait.
• Experience with large-scale data systems or distributed processing frameworks.
• Interest in system-level optimization for heterogeneous compute environments.

What the company offers

• Opportunity to join an open, multicultural research environment.
• Support for flexible working arrangements.
• Commitment to helping all genders and backgrounds thrive professionally while maintaining a healthy work-life balance.

About the company

IBM Research Zurich fosters a workplace committed to diversity and inclusion, valuing different perspectives to drive innovation.

• Commitment to fostering diversity and inclusion in the workplace.
• Environment that values different perspectives.