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Improving Junie Accuracy and Generalisation

Description

Junie is the AI coding agent by JetBrains that can navigate project files, run code, execute terminal commands, and modify the file system autonomously. This project focuses on enhancing Junie’s performance in critical use cases.

This project requires a deep dive into Junie’s AI model and agentic framework, demanding strong research intuition. Key aspects include LLM fine-tuning for superior performance and rigorously evaluating generalization capabilities, across multiple dimensions.

Requirements

  • Proven research publication track record

  • Experience with LLM fine-tuning and evaluation, ideally in the coding domain

  • Python programming skills

Admission

Internship projects 2025-2026

Contact details

internship@jetbrains.com

Preferred internship location

UK

Technologies

Deep learning
Python

Area

Machine Learning

Internship timing preferences

Flexible start
Full-time preferable

Candidate graduation status

Final-year students preferred