Description:

• The Quality Engineering team is the standard-bearer for how the Paystack platform is tested end to end.
• We build the infrastructure, tooling, and automated coverage that let engineering teams ship quickly without compromising reliability, across API, Dashboard, mobile, and POS channels.
• As a Senior QA Engineer, you will be a hands-on senior individual contributor building and maintaining automated test suites for critical, customer-impacting flows.
• You will work across services such as payments processing, transfers, refunds, and merchant banking, designing robust contract, integration, end-to-end, and performance tests that run in our deployment pipelines and gate releases.
• Your voice will be heard and your work will have direct, measurable impact on the reliability of payments across Africa.
• This is a full-time position

We’ll trust you to

• Design, build, and maintain automated test suites (contract, integration, end-to-end, and performance) for critical payment flows, integrated into CI/CD and gating deployments
• Improve the testability of new and existing services through test modes, test data, stubs for third-party dependencies, and better observability
• Own quality for one or more product areas, partnering closely with the engineering teams that build them
• Contribute to the shared frameworks, tooling, and test data infrastructure used across the team
• Review test code and technical designs, and help raise the quality bar across engineering
• Collaborate with teams inside and outside engineering to understand merchant and customer pain points and translate them into test coverage

You’ll thrive in this role if you have

• Strong experience in at least one major programming language (TypeScript/JavaScript preferred)
• Proven experience building and maintaining test automation frameworks API, and ideally web and mobile
• Solid experience performing functional and non-functional automated tests against complex web applications and APIs
• Strong SQL and data validation skills
• A good understanding of CI/CD pipelines and how automated tests gate deployments
• Sound judgement about what to test, at what level, and where coverage adds the most value
• Strong communication skills and the ability to work independently or as part of a team
• Experience testing payments, fintech, or other high-reliability, high-scale systems
• Experience with performance and load testing and with observability tooling
• Exposure to mobile UI test automation
• Experience using AI to automate workflows, complete tasks more efficiently, and spot opportunities where AI can add value to how we work.

Benefits

• Competitive compensation package and benefits
• 13th month bonus
• TSG Equity compensation
• Full medical coverage
• Wellbeing stipend
• Generous leave and sabbatical policies
• Hybrid working environment
• Smart, kind colleagues who are invested in your growth.

“Click “APPLY FOR JOB ” to apply”