QA Engineer (Web, App & Payments)

Location: Hybrid in Amsterdam, Netherlands

Company

hirify.global is a global marketing agency with offices worldwide and more than 200 professionals, combining technology and creativity to help brands, publishers, and marketers attract and engage customers at scale.

What you will do

• Own release QA by creating test plans and regression suites and making go/no-go decisions.
• Validate onboarding, paywalls, checkout, payments, subscriptions, and other critical user journeys end to end.
• Reproduce, document, classify, and escalate bugs; coordinate fixes and verify resolutions.
• Expand automation coverage, maintain release checklists, and reduce escaped defects.
• Document QA processes and playbooks in Confluence.
• Use AI-enabled tools for test generation, bug reproduction, and automation scripting.

Requirements

• 3+ years of experience in QA or test engineering for web and/or mobile products.
• Hands-on experience testing payment and subscription flows with Stripe, Adyen, PayPal, or similar, including checkout, card and wallet payments, 3DS, trials, renewals, cancellations, refunds, test modes, and webhooks.
• Experience building automated UI tests with Playwright, Cypress, Selenium, or similar using JavaScript or TypeScript; able to investigate unstable runs and fix flaky tests.
• Experience testing Flutter and web applications in browsers and in-app browsers using real device clouds such as BrowserStack or LambdaTest.
• Experience working with REST and GraphQL APIs, querying services and admin tools, and checking analytics events.
• Strong bug reporting, reproduction, severity assessment, and root-cause analysis skills.
• Ability to make and defend release-readiness decisions with engineering and product stakeholders in a cross-functional team with frequent releases.
• Professional working proficiency in spoken and written English.

Nice to have

• Analytics and event verification experience with Mixpanel, Klaviyo, Google Analytics, or Meta Pixel.
• Experience with subscription web funnels, upsells, mobile and web content delivery, quiz-based funnels, or performance marketing traffic.
• Experience with Jenkins, GitHub Actions, Allure, or similar CI and reporting tools.
• Experience running load tests.
• Experience using AI assistants for test generation, debugging, and QA workflows.

Culture & Benefits

• Hybrid work in a dynamic, fast-growing environment with an international workforce representing more than 25 nationalities.
• 25 days of annual leave, with the option to purchase 10 additional days.
• Fully paid commuting expenses and warm daily lunch in the office.
• Learning and development opportunities with a focus on initiative, ownership, collaboration, and continuous expertise-building.
• Recently renovated office near Leidseplein in Amsterdam.