Senior Manual QA Engineer

Appcharge is a leading direct-to-consumer platform for app publishers. We help publishers sell digital goods directly to their users - bypassing traditional app store commissions and owning the full payment and commerce experience.

The result: higher margins, better flexibility, and a more direct relationship with end users.

Backed by $89M from leading investors and operators, we’ve grown 14x in the past year and now process over a billion dollars annually. We’re building the infrastructure that lets modern app businesses take back control of monetization – at scale.

As a QA Engineer, you will play a key role in ensuring the quality, reliability, and flawless execution of Appcharge’s core systems. You’ll work on high-scale, cloud-native services that power critical payment and business flows, taking ownership of the testing lifecycle — from test planning and execution to production monitoring and continuous improvement. You’ll collaborate closely with engineers, product managers, and other stakeholders to maintain our high engineering standards and deliver a seamless experience for our publishers and their users

We are looking for someone analytical, detail oriented, and comfortable working in an agile environment.

If you are passionate about identifying potential issues early, and making a lasting impact on quality processes in a dynamic and rapid-growth environment, Appcharge is the place for you!

Responsibilities:

• Analyze product requirements, technical designs, and user flows to identify gaps, risks, and missing scenarios early in the development cycle
• Create test plans and risk-based testing strategies for features covering different test types
• Perform robust end-to-end testing including responsive behavior across devices, cross-browser consistency
• Test configurations across a multi-tenant, highly configurable platform, in different environments
• Evaluate the experience, not only the behavior: flag confusing flows, inconsistent patterns, and friction, and partner with product and design to distinguish intended behavior from what was actually implemented
• Investigate issues using logs and monitoring systems
• Leverage AI tools to accelerate workflows and improve quality strategy and execution

• 5+ years of experience as a QA engineer
• Proven experience testing a multi-tenant or highly configurable platform
• Experience in the gaming industry, with familiarity with what to test in game-adjacent web apps
• Strong UI testing experience across web applications, browsers, devices, and responsive layouts
• Strong knowledge of software QA methodologies, tools, and processes
• Conduct hands-on manual and exploratory testing that surfaces edge cases, inconsistencies, and regressions
• Close attention to detail and ability to detect edge cases, inconsistencies, and possible regressions
• Self-driven, proactive, and curious, with strong ownership and accountability
• Excellent verbal and written communication skills in English