Headquartered in Hong Kong, CSTS Enterprises is a pioneer in dynamic media, entertainment, sports, and travel-technology group. CSTS is dedicated to becoming a global expert in developing and managing innovative, end-to-end integrated marketing solutions and services that connect major sports and entertainment events with regional and local brands. At its core, CSTS is a provider of innovative solutions across corporate travel, integrated marketing, and advanced technology services. Through deep knowledge of the industry and advanced technologies, CSTS delivers tech-enabled efficiency and cost-effective travel programs, transforming corporate travel into a seamless, value-driven experience. Job Description We are looking for a hands-on Assistant Event & Project Manager to join our growing team in the sports, entertainment and leisure space. In this role, you will manage end-to-end projects and events – from planning and coordination to on-site execution – ensuring every activation runs smoothly, on time, and to a high standard. You will work closely with internal stakeholders and external partners to support marketing campaigns, client events, and leisure/entertainment experiences. Key responsibilities Plan, coordinate, and execute events and projects from brief to completion Manage timelines, budgets, suppliers, and logistics Support marketing initiatives related to events (e.g. promotional materials, social content, client comms) Liaise with clients, venues, and partners to ensure smooth delivery Prepare post-event reports and improvement recommendations Requirements 5+ years' experience in events, projects, or related roles Strong organisational and multitasking skills Good communication skills in Cantonese and English, Mandarin is a plus Experience in marketing and/or entertainment & leisure is preferred, especially in campaign execution, content support, or event promotion Prior exposure to sports, entertainment, leisure, sports, or hospitality projects will be a strong advantage Proactive, detail-minded, and comfortable working under tight timelines Immediate availability is preferred Candidates with more experience may be considered for a Manager position. If you are interested, please apply with your CV and expected salary. We will contact shortlisted candidates for an interview. CSTS Enterprises takes the rights and information security of job applicants very seriously. Please note that our official recruitment communication channels are limited to email (ending with @csts- / ) and telephone calls only. If you receive any messages via WhatsApp, Telegram, Line, or other instant messaging apps claiming to represent CSTS Enterprises, or any requests for upfront payments, bank details, or other suspicious activities, please remain vigilant and do not respond or provide any personal information.