qa engineer (auto) in iGaming

Citrus Systems is an IT company operating in the marketing, gaming, and financial segments of the iGaming industry. Its products are implemented across European, African, and Latin American markets.

• Design and maintain automated tests for important UI journeys, API workflows, services, and product integrations;
• Contribute to automation frameworks, shared testing utilities, test data, and CI/CD test execution;
• Perform manual, functional, exploratory, and risk-based testing while building product and domain knowledge;
• Translate requirements and acceptance criteria into test scenarios, identifying gaps, edge cases, and automation opportunities;
• Validate system behavior and data changes using browser developer tools, APIs, logs, network requests, databases, and other technical interfaces;
• Investigate defects, automated-test failures, and flaky tests, working with engineers to identify and address root causes;
• Collaborate with developers and product stakeholders throughout the sprint and participate in Agile ceremonies;
• Support appropriate coverage across UI, API, component, integration, and end-to-end testing, with guidance on complex strategy decisions;
• Participate in automation code reviews, document knowledge, and continuously improve testing and software engineering skills.

• 2–5 Years of practical experience in test automation using a browser automation framework, an API automation toolset, or both;
• Programming or scripting experience for automated testing;
• Strong manual, functional, and exploratory testing skills, including writing and maintaining clear test cases;
• Ability to translate requirements into positive, negative, boundary, and edge-case coverage;
• Familiarity with browser developer tools, REST APIs, HTTP concepts, Git, CI/CD, and Agile/Scrum;
• A structured approach to investigating failures and gathering useful technical evidence;
• Nice to have: Playwright, Cypress, TypeScript/JavaScript, API testing, SQL, visual regression and cross-browser testing, microservices, integration testing, message brokers, observability tools.

• Competitive salary with an annual salary review;
• Private health insurance and Fit Pass;
• Every second-week Power-Up Friday with 4 working hours;
• 25 Working days of paid vacation;
• Flexible schedule;
• Modern office in New Belgrade with free fruits and snacks, a playroom, billiard, tennis table, and PlayStation;
• Hybrid working model with up to 70 days of remote work per year;
• Corporate laptop and equipment;
• Corporate events, team-building activities, and birthday vouchers.