QA Engineer (Mobile Testing – iOS/Android) - Hybrid Lisbon

ABOUT THE OPPORTUNITY

Join a European mobility tech company that is driving the digital transformation of public transport. As a QA Engineer, you will ensure the quality of mobile ticketing and mobility solutions used every day by millions of passengers and by leading transport operators across Europe. You will test mobile apps and backend systems, catch defects early and work closely with product, project and development teams to deliver reliable, user-friendly products. This is a mid-level role (approx. 2–5 years of experience) in the Engineering department, reporting to the Team Lead Frontend Development, with a real chance to help expand test automation and shape the future of QA within the company.

PROJECT & CONTEXT

Design, create, execute and maintain test cases for mobile, web and backend systems
Manual testing of native and hybrid applications on iOS and Android devices
Functional, integration, system, regression and acceptance testing
Validate end-to-end customer journeys: fare calculation, ticket sales, payments and account management
Test integrations with third-party systems, payment providers and backend services
Document test results and write clear, reproducible defect reports
Support release validation and customer acceptance testing
Estimate test efforts and plan test execution independently
Contribute to QA process improvement and help develop automated test suites

WHAT WE’RE LOOKING FOR (Required)

2+ years of experience in manual software testing
Hands-on experience testing mobile applications on both iOS and Android
Experience with defect tracking and test management tools (Jira or Azure DevOps)
Understanding of SDLC and Agile methodologies (Scrum/Kanban)
Experience creating and executing structured test cases and test plans
Basic understanding of web applications, APIs and client-server architectures
Strong attention to detail, analytical and structured way of working
Ability to work independently and prioritise effectively
Languages: Good written and spoken English

NICE TO HAVE (Preferred)

Basic experience with test automation tools (Appium, Playwright, Selenium or similar)
Knowledge of API testing tools (Postman, Swagger)
Familiarity with CI/CD pipelines and modern software delivery practices
Experience with mobile commerce, ticketing, payment or mobility solutions
Understanding of public transport, mobility services or digital sales platforms

Compensation: €1000 – €1500/month net, depending on experience and seniority level.

Why HumanIT people stay (4.4 Glassdoor, 89% recommend)

15th month salary
Health insurance covering your family
Birthday off
Mobility program for digital nomads
Real work-life balance

Full benefits:
What it’s really like:

QA Engineer (Mobile Testing - iOS/Android) - Hybrid Lisbon

Comece com seu e-mail