Responsible for maintaining and improving the availability, robustness, and fault tolerance of internal and external services. Expected to lead the construction and operation of monitoring and alert environments.
About this role
Tech Lead Manager - internal core system at Belong (an Itochu-backed startup in used-smartphone sale, buyback and rental). Lead the design, development and operation of the "dispatch-instruction product" within Belong's internal operations system (inventory, sales, inspection management) that supports used-device distribution - the "brain" of the business, governing when/who/how to process the many devices arriving daily, working with field users and adjacent products (inspection, sales, procurement). Location: Akasaka, Minato-ku, Tokyo (relocating near Aoyama-itchome around autumn 2026).
This is an AI-generated summary of the employer's original posting — details can be incomplete, out of date or simply wrong. Always confirm everything on the official posting before applying.
Similar jobs
Manage Belong’s corporate IT environment, including help-desk support, device and SaaS administration, onboarding, network operations, audits, automation, and security response.
Design and implement data infrastructure to support AI utilization, collaborating with senior engineers and consultants.
Develop and improve Android native applications, focusing on UI/UX design and quality enhancement.
Build web and mobile apps, backend systems, and AI agents in an in-house team. After three months of training, work across planning, development, and operational improvement.
Build EventHub’s frontend foundation with UI implementation, refactoring, shared components, Storybook, testing and accessibility work, while collaborating with product engineers remotely.