Technical Lead – Platform Architecture

Hong Kong, Hong Kong SAR, Hong Kong • Posted June 06, 2026

Job Type: Full-time
Location: Hong Kong, Hong Kong SAR
Posted: June 06, 2026
Category: other-general
Application Deadline: July 16, 2026

Role Description

Position Summary

As a Tech Lead, you are responsible for defining and maintaining the overall system architecture and high-level integration design to ensure solutions are scalable, secure, and aligned with engineering standards. You guide technical decisions, ensure alignment across teams, and maintain end-to-end technical coherence across the our client's platform, working closely with Product, QA, DevOps, and external system owners.

Primary Responsibilities

  • Define and maintain end-to-end system architecture, including non-functional requirements (performance, security, scalability, availability) and key technical trade-offs.
  • Define and review high-level design (HLD) for integrations (APIs, events, data flows), ensuring alignment with enterprise standards, integration patterns, and security requirements.
  • Translate architecture decisions into clear guidance for implementation, and provide targeted hand...

Interested in this role?

Click the button below to start your application for Technical Lead – Platform Architecture at IO TECH SOLUTIONS LIMITED.

Apply Now