Senior Software Engineer, Infrastructure (Cloud Governance)

Responsibilities

• Design and build multi-level billing and cost attribution pipelines to ingest and distribute GCP billing data
• Develop self-serve cost reporting systems and dashboards for department leads
• Implement anomaly detection, alerting, and automated resource rightsizing tooling to optimize cloud spend
• Build and roll out a Just-In-Time (JIT) access request system to replace standing IAM privileges
• Develop self-service credential management systems to enhance security posture

Requirements

• 5+ years of software engineering experience
• 2+ years of experience building platform or infrastructure tooling
• Strong backend engineering skills in Go, Python, or Java
• Hands-on experience with GCP or AWS
• Experience designing and building data pipelines or backend services for large datasets
• Solid understanding of cloud security principles including IAM, RBAC/ABAC, and secrets management
• Ability to own projects end-to-end from design and implementation to rollout and monitoring

Preferred Qualifications

• Experience building cost management, FinOps, or billing systems
• Experience with access control frameworks (JIT, PAM, ABAC/RBAC)
• Familiarity with HashiCorp Vault or similar secrets management platforms
• Experience with Kubernetes resource management and autoscaling tooling
• Prior experience in a platform engineering, DevOps, or SRE team

About the Company

Airwallex is a unified payments and financial platform for global businesses. Powered by proprietary infrastructure and software, we empower over 200,000 businesses worldwide to manage business accounts, payments, spend management, and treasury at a global scale.