Experience: 7+ years

Responsibilities

- Diagnose issues end to end across GCP logs, Cloud SQL state and the BigQuery payload registry.
- Take action: redeploy/rollback via GitHub, adjust Cloud Run parameters, re-trigger jobs, launch reprocessing, apply workarounds.
- Isolate third-party faults (ERP data, MuleSoft, marketplace) from Snacksync defects; produce evidence and execute handoffs.
- Deliver corrective fixes (DEV→NPRD→PRD) with regression, smoke and post-deployment validation; author runbooks and RCAs.

Technical skills

- SQL / PostgreSQL on Cloud SQL - confident diagnostic and corrective queries against operational state.
- GCP log analysis - Cloud Logging / Logs Explorer with cross-service, timestamp-correlated tracing of a single transaction; log-based metrics.
- BigQuery - SQL over the payload registry for request/response forensics and fault attribution.
- Python - exception reading and debugging of FastAPI microservices; stack-trace triage.
- Good to have E-commerce fundamentals - order-to-cash, pricing, catalog, credit, promotions.

Platform & tooling





- Cloud Run and Cloud Run Jobs - service config, revisions, concurrency and min-instance tuning, rollout/rollback.
- Pub/Sub - subscriptions, dead-letter/redelivery, message retention, backlog triage.
- Cloud Monitoring - dashboards, alerting policies, uptime/latency signals (Datadog exposure a plus).
- Docker/containers and Artifact Registry; GitHub & GitHub Actions CI/CD, workflow_dispatch, branch↔environment model.
- Alembic schema migrations; Secret Manager, IAM and per-country/marketplace service accounts.
- REST/JSON API troubleshooting (VTEX, BEES) - auth/tokens, status codes, retries/backoff, throttling; Postman or equivalent.
- Resilience patterns: idempotency, deduplication, checksum change detection; MuleSoft interaction awareness (5xx/timeouts).
- Cloud Load Balancing & IAP basics; Firestore/Cloud Storage for supporting functions. Kubernetes/GKE familiarity a plus given the 2026 migration.

📌 GCP Senior Engineer (México)
🏢 W3Global
📍 México