Senior Platform Engineer (DevOps, Cloud, PostgreSQL)

Job description

ABOUT THE ROLE

WeCare is Vietnam’s leading B2B industrial supplies distribution platform, processing over 100,000 orders/month across nationwide manufacturing and hardware retail channels.

To power our next scale of growth, we are rebuilding our core ERP platform completely from the ground up—transitioning from a legacy low-code stack to a high-performance, cloud-native system on Google Cloud Platform.

As a Senior Platform Engineer, the role will be a foundational tech hire joining Phase 1. This will own the entire cloud foundation and co-architect our engineering harness (CI/CD, automated verification gates, AI-assisted delivery pipelines) alongside our R&D Lead. The platform decisions you make today will define our system architecture for years to come.

KEY RESPONSIBILITIES

• Design and manage the GCP landing zone, project structure, VPC, IAM (least privilege principle), and multi-tier environments.
• Own end-to-end infrastructure provisioning using Terraform—ensuring 100% reproducibility with zero manual/hand-configured setups.
• Build and optimize GitHub Actions CI/CD pipelines, integrated with rigorous verification gates to maintain high code quality at AI-accelerated delivery speeds.
• Manage Cloud SQL with provisioning, HA/DR, automated backups, migration safety and establish Cloud Run deployment patterns with Pub/Sub messaging.
• Implement comprehensive logging, monitoring, alerting, and SLA/SLO tracking using GCP Native tools/ Datadog.
• Establish the security baseline, including RBAC, Secret Manager integration, and audit logging.

Your skills and experience

REQUIREMENTS

• Bachelor’s Computer Science, Software Engineering, Computer Engineering, Cybersecurity, Information Security.
• 5+ years of hands-on experience in Infrastructure, Platform, or DevOps roles, with demonstrated production experience on Google Cloud Platform (Cloud Run, Cloud SQL, IAM, VPC).
• Production-grade Terraform experience.
• Advanced CI/CD pipeline design & operation.
• Solid PostgreSQL database operations & migration management.
• Fluent in English, required for writing Architecture Decision Records, system design docs, and runbooks.

NICE TO HAVE

• Semantic layer/ BI tooling (Lightdash, Looker, Metabase).
• Finance or accounting data experience (reconciliation, ledgers)
• Streaming pipelines, Vertex AI.
• E-commerce, ERP, or logistics domain experience, architecture decision records, design docs, runbooks.
• AI-native engineering: agent-assisted implementation, gated by deterministic verification (tests, linters, evals).
• Issue tracking in Linear; docs-as-code.

Why you'll love working here

• Compensation: negotiable.