This is a full-time hybrid role for a QA Engineer, based in Lagos. As we approach launch, quality is non-negotiable real money moves through our platform, and a bug in a bet slip, wallet, or cash-out flow is a customer trust problem, not just a defect. You'll own testing across our web, mobile, and backend systems, building automated coverage for the flows that matter most: registration and KYC, deposits and withdrawals, bet placement and settlement, copy-betting, and our social features. This is a hands-on role for someone who thinks adversarially about software, sweats edge cases, and takes pride in being the last line of defence before code reaches customers.
What You'll Do
Design, build, and maintain automated test suites across API, web (React/Next.js), and mobile (React Native) surfaces
Own end-to-end test coverage for critical money flows deposits, withdrawals, bet placement, settlement, cash-out, and bonus crediting
Test real-time and event-driven behaviour, including live odds updates, in-play betting, and copy-bet execution
Build and manage test environments and test data, including simulating sportsbook events and settlement scenarios
Integrate automated tests into CI/CD pipelines and enforce quality gates on releases
Perform exploratory, regression, and release testing ahead of each deployment
Reproduce, document, and triage bugs with clear severity assessment and detailed reproduction steps
Verify fixes and drive defects to closure with engineering
Test under real-world Nigerian conditions flaky networks, low-end Android devices, and interrupted sessions
Contribute to load and performance testing for peak traffic events (major football fixtures, promotions)
What We're Looking For
3+ years of QA/test engineering experience, with at least 2 years in test automation
Strong hands-on experience with automation frameworks such as Playwright, Cypress, Selenium, or Appium
Experience testing REST APIs and backend services (Postman, REST-assured, or code-based API testing)
Solid understanding of SQL and the ability to validate data directly in PostgreSQL
Experience testing mobile applications on Android and iOS, including real-device testing
Familiarity with CI/CD pipelines (GitHub Actions, GitLab CI, or similar) and integrating tests into them
A structured, methodical approach to test planning, case design, and defect management
Serious attention to detail and the persistence to chase intermittent bugs to root cause
Clear written communication your bug reports should leave no room for interpretation
A Bachelor's degree in Computer Science, Engineering, or a related field, or equivalent practical experience
Nice to Have
Experience testing betting, gaming, fintech, or other high-transaction-volume platforms
Familiarity with wallet, payment gateway, or KYC integration testing
Exposure to performance/load testing tools (k6, JMeter, Gatling)
Experience with event-driven systems (Kafka or similar) and testing asynchronous flows
Scripting ability in C#, TypeScript, or Python for building test tooling