As a Research Intern, you will contribute to cutting-edge research in large language models (LLMs) to address complex business challenges and enhance the customer experience. You will work closely with research scientists and engineers to explore novel problems and solutions in the GenAI space, develop cutting-edge approaches, and contribute to publishable research with real-world impact.

About the role

In this role, you will collaborate closely with research scientists, engineers, and cross-functional teams to deliver real-world impact through your research. You'll help grow Uber AI Solutions into a leader in the space.
- Drive research in areas such as LLM post-training (RLHF, GRPO, instruction tuning), data efficiency, and the design of benchmarks to evaluate LLM capabilities across safety, reasoning, and domain-specific performance.
- Design and run experiments to validate hypotheses and iterate on research ideas.
- Collaborate with research scientists and engineers to prototype and evaluate novel approaches.
- Produce publication-ready research targeting top-tier AI/ML conferences.





Requirements:
- Currently pursuing a Ph.D. in Computer Science, Machine Learning, Natural Language Processing, or a related field.
- Published work at top-tier AI/ML conferences (e.g., NeurIPS, ICML, ICLR, ACL, EMNLP, CVPR, COLM).
- Deep expertise in at least one of the following: LLM post-training (RLHF, instruction tuning), LLM evaluation, reasoning and agents, data efficiency, or alignment and safety.
- Proficiency in Python and deep learning frameworks (e.g., PyTorch, JAX).
- Hands-on experience training or fine-tuning large language models.

Preferred Qualifications
- First-author publications at top-tier AI/ML conferences.
- Experience with distributed training frameworks (e.g., DeepSpeed, FSDP, Megatron).
- Contributions to open-source LLM projects or frameworks.
- Demonstrated ability to rapidly prototype and iterate on research ideas.

Current research interests
- Real-worl

📌 2026 Phd Research Intern, India (Hyderabad)
🏢 Uber
📍 Hyderabad