CareerPlan

[MEX] Senior QA Automation Engineer

Kraków, Lesser Poland Voivodeship, plRemoteFull-time2026-11-09 → 2026-11-10

Core

Own the test strategy and build automation frameworks for a LiveOps plugin platform in Go, Kafka, and Google Cloud, ensuring resilience, idempotency, and tenant isolation for a global video-game commerce client.

Role type

Senior QA Automation Engineer (Backend/Distributed Systems)

Builds

Automation frameworks for API, contract, and integration tests; resilience testing suites; CI/CD quality gates

Domain

Video game commerce, payments, and monetization tools

Required skills

Test strategy design, API and contract testing, Kafka event-driven testing, performance and load testing, fault injection, CI/CD integration, automation framework development

Preferred skills

Go test automation, multi-tenant testing, statistical testing, gaming/iGaming/payments domain experience

Technologies

Go, Kafka, Google Cloud, k6, Gatling, JMeter

Responsibilities

Own test strategy across dev, staging, pre-prod, and production; Build automation frameworks for API, contract, and integration tests; Run resilience testing with fault injection and failure scenarios; Test duplicate events, idempotency, ordering, and retries on Kafka; Verify plugin failure containment and tenant isolation; Run performance, load, and stress tests and analyze bottlenecks; Define quality gates and integrate suites into CI/CD; Partner with the client's QA lead and coach developers on testability

Seniority

Senior, hands-on IC