GCP Senior Engineer

W3Global; Estado de México; On-site; MXN 800,000 - 1,200,000; Full time

Job summary

W3Global in Mexico is seeking a senior cloud reliability engineer to diagnose end-to-end issues across GCP logs, Cloud SQL, and the BigQuery payload registry. You will redeploy/rollback via GitHub, adjust Cloud Run parameters, re-trigger jobs, and drive reprocessing with runbooks and RCAs.

Role requires 7+ years of experience, strong Python scripting, and collaboration with cross-functional teams to prevent outages. Familiarity with Alembic migrations and containerized environments is a plus.

Qualifications

• 7+ years of backend engineering or cloud/DevOps experience.
• Strong ability to diagnose end-to-end across cloud services and logs.
• Experience with GCP tools: Cloud Run, Cloud SQL, BigQuery.

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 from defects and coordinate handoffs; produce evidence and RCAs.

Skills

SQL & PostgreSQL

GCP log analysis

BigQuery

Python

E-commerce fundamentals

Tools

Docker/containers

GitHub Actions

Alembic

Secret Manager

IAM

Kubernetes/GKE

Job description

• 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.

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, branchenvironment 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.