Shared API Platform Development (Senior Backend Engineer)

EARTHBRAIN

Backend

Architect

Cloud

About this role

EARTHBRAIN, the construction-technology company behind the Smart Construction series, is hiring a Senior Backend Engineer for the shared API platform used by its own and other products, covering authentication and authorisation, data integration and event integration. Rapid growth calls for a more scalable architecture, and the company needs senior engineers to set the direction.

The engineer designs the architecture and sets and drives the technical policy for the whole platform, designs, develops and runs web backend services and databases, shares technical decisions through design documents and leads architecture agreement across product teams. The team spans three countries.

Applicants need development experience from design to testing of web backend services, application or system architecture design experience, the ability to weigh technical trade-offs and decide independently, the ability to share a technical vision and realise it with a team, the ability to read English technical documents (translation tools allowed) and native-level Japanese. TypeScript with Node.js, Google Cloud, gRPC or GraphQL and Kafka are preferred.

This is an AI-generated summary of the employer's original posting — details can be incomplete, out of date or simply wrong.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.