PhD Intern - AI Researcher for CAD (B-Rep) Generation

Autodesk is a leader in software that enables innovative design and engineering solutions. The PhD Intern - AI Researcher will work with the Autodesk AI Lab team to explore the application of generative AI in computer-aided design, focusing on adapting large language models to generate CAD objects and assemblies. Responsibilities Finetune LLMs such as Qwen 3, gpt-oss to generate CAD shapes Develop techniques based on RAG and external memory to handle long contexts of over 30,000 tokens that may contain CAD models that have been previously generated or exist in catalogues Evaluate model outputs using standard metrics for CAD shapes including validity of the B-Reps, and prompt following Document research findings, present internally to stakeholders and publish if new discoveries are made Skills Currently pursuing a Master's or PhD in Computer Science, Artificial Intelligence, Machine Learning, or a related field Strong understanding and hands-on experience with deep learning and LLMs, particularly, experience in finetuning large frontier models, tool calling, and RAG Strong Python coding skills and collaborative development using Git Familiarity with 3D topological data structures such as the half-edge data structure meshes and B-Reps, geometry processing, and CAD frameworks such as OpenCascade is a strong advantage Benefits All internships are paid. Be mentored by industry leaders Participate in tech talks and other activities designed to support your personal and professional development Autodesk’s Flexible Workplace approach, which is designed to meet the needs of our business while providing flexibility in support of office, remote and hybrid work preferences. Company Overview Autodesk develops 3D design software for use in the architecture, engineering, construction, and media industries. It was founded in 1982, and is headquartered in San Francisco, California, USA, with a workforce of 10001+ employees. Its website is