AI Research Scientist, R4D, Mercari
想定年収
応相談
勤務地
東京都 港区
リモート
リモート可
募集中
仕事内容
メルカリの研究開発組織R4Dで、マルチモーダル基盤モデルと生成AIの研究開発を担うAI Research Scientist。画像・テキストなど複数モダリティを扱う大規模言語モデル（LLM）やエージェンティックAIシステムの研究開発、大規模モデルの学習設計と複数ベンチマークでの性能評価、新規アルゴリズムのプロトタイプ開発と内外への研究成果発表を行う。次世代Eコマースプラットフォームを支えるAI技術を創出する。
求めるスキル・経験
必須
Ph.D. in Computer Science or a related field, or equivalent professional experience.
Practical experience in computer vision or multimodal learning within the field of machine learning or generative models.
Record of publications in top-tier conferences or journals such as CVPR, ICCV, ECCV, or NeurIPS.
Development experience using general-purpose programming languages such as Python or C++.
Experience using machine learning frameworks such as PyTorch or TensorFlow.
Familiarity with modern development tools and cloud environments, including Git, Docker, AWS, or GCP.
English: Independent (CEFR – B2)
歓迎
Experience training Large Language Models (LLMs) or Large Vision-Language Models.
Implementation experience in supervised learning, self-supervised learning, reinforcement learning, or graph learning, including pre-training and fine-tuning techniques.
Experience with Retrieval-Augmented Generation (RAG) and large-scale model deployment.
Business-level Japanese proficiency, with smooth reading, writing, and listening skills.