Cloud API Engineer - Multi-Region SaaS Platform

Bitdeer Group; Singapore; On-site; SGD 90,000 - 130,000; Full time

Job summary

Bitdeer Group is seeking a backend-focused software engineer to design and build control-plane services for multi-region cloud platforms. You will work on tenant management, quota, metering, billing, ticketing, RBAC, and the customer portal API.

You will shape global vs regional architecture, enable self-service onboarding, ensure billing accuracy, and develop tools for detection, isolation, and recovery to improve stability.

Qualifications

• 3+ years building backend services and cloud control planes.
• Strong experience with Go / Java / Python and API design.
• Experience with multi-tenant SaaS and billing/quota systems.
• Frontend/console experience with React or Vue is a plus.
• Knowledge of RBAC, OAuth/OIDC, and audit.
• Multi-region / distributed-consistency experience is a plus.

Responsibilities

• Design and build control-plane services: tenant management, quota, metering / billing, ticketing, RBAC / permissions, and the customer portal & API.
• Architect the global vs. regional control-plane split and cross-region consistency for tenant / quota / billing.
• Build self-service onboarding and automation to eliminate manual delivery steps.
• Ensure billing / metering correctness and auditability.
• Build operational tooling for detection, isolation, and recovery to improve stability.
• Develop region-aware scheduling / placement in partnership with Compute.

Skills

Go / Java / Python

API design

Distributed systems

Multi-tenant SaaS

Billing / quota

Frontend / console (React / Vue)

RBAC / OAuth / OIDC

Audit

Region-aware scheduling

Job description

Bitdeer Group is seeking a backend-focused software engineer to design and build control-plane services for multi-region cloud platforms. You will work on tenant management, quota, metering, billing, ticketing, RBAC, and the customer portal API.

You will shape global vs regional architecture, enable self-service onboarding, ensure billing accuracy, and develop tools for detection, isolation, and recovery to improve stability.