System & Application Architect

China Mobile International Limited
Hong Kong, Hong Kong SAR
Salary not specified
Posted
Full-time
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Job Description

Responsibilities - Lead enterprise-level IT system technical planning and application architecture design; take ownership of architecture reviews; drive end-to-end global technical decisions and technology roadmaps. - Coordinate the planning, selection, architecture design, and long-term optimization iterations for foundational technology platforms such as container clouds, middleware, and databases—ensuring platform stability, scalability, and maintainability. - Own feasibility assessments for system migration to the cloud; provide technical solutions and migration strategies to support business systems transitioning from traditional architectures to cloud platforms; resolve technical challenges during migration to ensure a smooth cutover. Requirements - Bachelor’s degree or above in Computer Science or related fields, with 5+ years of hands-on experience in architecture design for large enterprises. - Proven hands-on experience in end-to-end digital/Intelligent transformation projects in the telecom industry or large state-owned enterprises. - Deep expertise in cloud-native full-stack technology; extensive practical experience building and delivering a Kubernetes (K8s) container cloud platform from zero to one. - Strong expertise in microservices architecture; hands-on experience designing and implementing high-availability and high-concurrency architectures for large distributed systems. - Proficient in at least two major development languages among Java, Go, and Python; capable of code review and architecture-level code optimization. - Ability to independently produce professional, actionable technical方案, including mid/long-term technical strategy planning, enterprise-wide architecture design, solution writing, and end-to-end delivery enablement. - Excellent cross-department communication and collaboration; experience in coordinating and managing technical teams, including building teams. - Hands-on experience in legacy system architecture modernization, adapting to indigenous/secure innovation (信创) architectures, and designing multi-center disaster recovery/contingency systems.

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