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The role involves conducting impact analysis, managing documentation for changes, testing systems, collaborating with stakeholders, and supporting operations in trading platform development.

Design, build and maintain next-generation derivatives risk management systems. Implement option pricing, volatility calibration, margin calculation models; participate in full SDLC, collaborate with risk managers, validate and test models, ensure security and compliance, and provide technical support for cloud-based, containerized microservices and distributed platforms.

Develop and enhance low latency testing infrastructure, including testing framework and incorporating packet capture technologies. Analyze data and collaborate with engineering team.

Responsible for enhancing low latency testing infrastructure for LME Exchange, coding in Java or C++, and collaborating with engineering teams.

Provide legal advice on regulatory issues for HKEX's integrated fund platform, draft and negotiate agreements, and manage external counsel.

Lead architecture and delivery of high-availability post-trade systems (clearing, settlement, collateral). Own SDLC, drive engineering best practices, support production, coordinate stakeholders, mentor developers, and ensure secure, resilient, scalable solutions.

Coordinate and execute system migration testing, verify results, identify and escalate issues to IT, support external clients using HKEX portals, perform administrative and ad-hoc tasks, and assist project stakeholders to complete migration activities.

Manage the system development life cycle, lead internal teams, implement modern systems, ensure quality, and collaborate across departments.

Manage daily Identity and Access Management operations, support IAM projects and application onboarding, administer user accounts and privileged access, enforce IAM policies, produce access reports, participate in audits, document processes, and deliver training while identifying and implementing process improvements.

Lead planning and delivery of large-scale cloud deployments and IT infrastructure projects. Manage workstreams, budgets, risks, stakeholders and vendors; optimize cloud financials; develop strategic and tactical plans; oversee change management, service transition, project KPIs and benefits realization in a large enterprise environment.