# Senior Manual QA Engineer

**Company**: Aristocrat Interactive
**Location**: Krakow
**Work arrangement**: hybrid
**Experience**: senior
**Job type**: full-time
**Category**: Engineering
**Industry**: Technology

**Apply**: https://aristocrat.wd3.myworkdayjobs.com/en-US/AristocratExternalCareersSite/job/Krakow-Poland/Senior-Manual-QA-Engineer_R0021311?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_19e50e6d-618

## Description

We are looking for a Senior Manual QA Engineer to join our platform team dedicated to server-side development. The role focuses on testing sophisticated transactional flows across Wallet, Payments, Bonuses, Player Account, Responsible Gaming, and related platform areas.

This position suits a proactive, goal-oriented QA engineer with strong ownership and analytical thinking. The ideal candidate has a 'QA champion' outlook, confidently tests interfaces, data management systems, and system integrations. They identify risks early, question unclear requirements, improve QA approaches, and enhance product quality beyond basic test execution.

Responsibilities:

- Analyze business and technical requirements to define test scope, risks, and coverage.

- Design, maintain, and execute test cases, scenarios, checklists, and validation notes.

- Test server-side, API, data storage, and integration-heavy functionality across digital purse, transaction, reward, account, and transaction-related flows.

- Test complex logical flows, business rules, edge cases, and end-to-end scenarios across multiple services and system components.

- Report defects clearly and support investigation with developers, DB engineers, analysts, and product stakeholders.

- Participate in iterative development meetings aligned with Scrum and contribute to QA process improvements.

Requirements:

- Proven 3+ years of experience in Manual QA / Software Testing.

- Strong experience with backend, API, database, and integration testing.

- Hands-on experience with SQL, logs analysis, API tools, and data validation.

- Ability to analyze requirements, recognize risks, define test coverage, and work independently.

- Good interpersonal skills, English level B2+, and experience working in Agile/Scrum teams

- Experience using agentic AI to analyze requirements, identify risks, build test scenarios, broaden fringe situations, and validate business flows before release

Nice to Have:

- Experience in iGaming, fintech, e-commerce, or other transaction-heavy domains.

- Experience with wallet, payment, bonus, reconciliation, or migration flows.

- Experience with tools such as Azure DevOps, SQL Profiler, BloomRPC, Kafka / Redis tools, Coralogix / Datadog, JMeter.

- Basic knowledge of test automation, C#, SpecFlow, performance testing, or AI tools for QA activities.

## Skills

### Required
- Manual QA / Software Testing
- Backend, API, database, and integration testing
- SQL, logs analysis, API tools, and data validation
- Agile/Scrum teams
- Agentic AI

### Nice to have
- iGaming, fintech, e-commerce, or other transaction-heavy domains
- Wallet, payment, bonus, reconciliation, or migration flows
- Azure DevOps, SQL Profiler, BloomRPC, Kafka / Redis tools, Coralogix / Datadog, JMeter
- Test automation, C#, SpecFlow, performance testing, or AI tools for QA activities

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Source: [Apply at aristocrat.wd3.myworkdayjobs.com](https://aristocrat.wd3.myworkdayjobs.com/en-US/AristocratExternalCareersSite/job/Krakow-Poland/Senior-Manual-QA-Engineer_R0021311?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)