Company Introduction:We’re home to Asia's most dynamic and vibrant capital markets.Connecting capital, ideas, inspiration and innovation for deeper, more diverse and liquid global capital markets; providing greater choice and opportunity for our customers, each and every day.HKEX is a purpose-driven company. Our commitment to the long-term development of our business and our markets is articulated in our purpose: \"To Connect, Promote and Progress our Markets and the Communities they support for the prosperity of all.\"Job Summary:Currently Listing Systems Application team is hiring for (Senior) System Analyst. This incumbent will design, develop and support frontend architecture, JavaScript framework, and highly responsive HTML5/CSS based Single Page (SPA) and Multi Page Web Duties:Job Responsibilities:Design, develop and support frontend architecture, JavaScript framework, and highly responsive HTML5/CSS based Single Page (SPA) and Multi Page Web and redesign feature according to business requirementsManage and participate in activities across SDLC phases, from requirement analysis, design, documentation, system development, testing and deployment to supportLead and participate in frontend architecture review, technical design reviews and code reviewsMonitor and improve front-end performanceMentor new members of the frontend development teamWork and collaborate with other teams such as HKEX internal IT teams, business users, external vendors etc.Job Requirements:At least 8 years' IT work experience in application development and support of critical business application systems.Understanding and Experience with basic DevSecOps tooling, Git workflow and CI/CD systems.Experience with unit / component / end-to-end testing frameworks like Jest / Playwright / Cypress.Experience with static code scanning tools such as SonarQube, Blackduck etc.Experience with containerization technology such as Docker / Kubernetes.Good understanding of backend systems and micro-services.S