Mid/Senior QA Automation Engineer | Greenfield Gaming Platform

Testing

Mid/Senior QA Automation Engineer | Greenfield Gaming Platform

Testing
Rynek Główny 1, Kraków +4 Locations

westcode.ai

Job offers westcode.ai
B2B Contract
B2B
Senior
Hybrid
40,21 - 50,94 USDNet per hour - B2B

Job description

Mid/Senior QA Automation Engineer | Greenfield Gaming Platform

The Mission

WestCode (westcode.ai) is building a new QA engineering team for a greenfield international gaming platform.

You’ll work on backend systems around player flows, payments, wallets and external integrations where quality needs to be built in from day one.

We’re looking for QA Automation Engineers who are strong in backend, API and integration testing and want to work as part of the engineering team, not as a final checkpoint before release.

What You’ll Work On

  • API and microservice test automation

  • end-to-end testing of critical business flows

  • payment and wallet transaction testing

  • third-party integration testing

  • database validation

  • asynchronous and event-driven flows

  • failure, retry and timeout scenarios

  • automated regression testing

  • integration of automated tests into CI/CD

  • working directly with developers from feature design through release

Must Have

  • 4+ years of QA Automation experience

  • strong backend and API testing

  • Java, Kotlin or TypeScript

  • REST APIs

  • SQL

  • microservices

  • integration and E2E testing

  • CI/CD

  • good English

  • ability to take ownership of quality and work closely with developers

Nice to Have

Experience in one or more of these areas will be very useful:

  • iGaming, sportsbook or online casino

  • payments / fintech

  • wallets or transactional systems

  • e-commerce

  • banking transaction platforms

  • complex third-party integrations

  • Kafka or other event-driven systems

  • contract testing

  • Testcontainers

  • Kubernetes

  • AWS or another major cloud platform

  • testing high-availability systems

Modern Engineering Environment

Depending on the area, you may work with:

Java / Kotlin · REST Assured · JUnit 5 · Testcontainers · Pact · Kafka · PostgreSQL · Docker · Kubernetes · AWS · CI/CD

Working Model

  • B2B cooperation

  • remote work from Poland

  • initial workshops in Kraków

  • follow-up workshops approximately once per month

  • international team and English used on the project

Why WestCode

At WestCode, QA is part of engineering from the beginning.

You’ll get:

  • a real greenfield project

  • direct cooperation with senior engineers

  • influence on the QA approach and engineering standards

  • a modern backend automation stack

  • complex systems around transactions, integrations and availability

  • practical AI-supported workflows around quality, security and delivery visibility

If you’ve tested payment flows, wallets, gaming platforms or other transaction-heavy systems, this is a chance to help shape quality for a completely new platform rather than inherit an old test setup.

Sounds interesting? Apply and let’s talk.

Tech stack

    Polish

    C1

    English

    C1

    REST Assured

    advanced

    API Testing

    advanced

    e2e testing

    advanced

    CI/CD

    regular

    JVM

    regular

Office location

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