阿里巴巴Answer Engine查询引擎中的多模态和向量检索技术研究-阿里星
任职要求
1、博士在读或即将毕业，计算机科学、数据库、人工智能、机器学习等相关专业背景； 2、在相关领域国际顶级学术会议（如 NeurIPS、ICML、FAST、SIGMOD 等）发表过高水平论文； 3、在数据库、搜索系统、AI推理、知识图谱等领域有深厚的理论功底和丰富的系统实现经验；…
工作职责
持续跟进和研究LLM和Answer Engine场景的用户需求和行业趋势，协助构建面向新型Answer Engine场景的多模数据库产品。 1、深入钻研多模数据库存储系统和分布式架构，构建支撑半结构化和非结构化数据的统一存储系统； 2、通过多种数据模型的融合索引技术和高性能的查询优化器和执行器，提供更加稳定和泛用的高性能查询引擎； 3、通过数据库、AI模型和AI推理系统的协同设计，提升整个系统的搜索质量表现。
The Role Join Tesla’s global IT team as an IT Support Engineer, delivering high-quality technical support to employees across the world. In this role, you will provide end-to-end support for software and hardware issues through phone, remote tools, and ticketing systems. Beyond daily support, you will contribute to internal process optimization, knowledge management, and project-based solutions to enhance user experience and operational efficiency. We are looking for a proactive, detail-oriented, and customer-focused individual who thrives in a fast-paced environment and is passionate about technology and continuous improvement. Responsibilities： Provide timely and professional technical support to global Tesla employees via phone, remote tools, and ticketing systems (e.g., ServiceNow, Remedy, Rave) Monitor and manage service tickets from initiation to resolution, ensuring timely follow-up and closure Support and maintain company IT infrastructure, including desktops, laptops, printers, and other peripheral devices Troubleshoot and resolve software and hardware issues remotely Document and maintain technical knowledge base articles to support team efficiency and continuous learning Identify opportunities to improve internal processes and user experience through process optimization and automation Collaborate with cross-functional teams to design and deliver technology-driven solutions tailored to business needs