CareerPlan

Senior Manual QA Engineer – Flutter (Mobile & Web)

GuadalajaraFull-time2026-11-02 → 2026-11-05
On-siteFreelance / independent contractor

Core

Senior Manual QA Engineer leading testing for cross-platform Flutter applications (mobile & web), ensuring quality across iOS, Android, and Web environments.

Role type

Senior Manual QA Engineer (Flutter)

Builds

Cross-platform Flutter applications for international clients

Domain

Mobile & Web Development, Quality Assurance

Required skills

Manual testing, Flutter application testing, Test plan design, Regression testing, Cross-browser testing, Defect tracking, Agile/Scrum methodologies, Functional testing, Exploratory testing, Usability testing

Preferred skills

API testing, Mobile debugging, Dart language basics, Accessibility testing, Internationalization testing, Risk-based testing

Technologies

Flutter, Jira, Buganizer, Postman, Bruno, curl, Android Studio, Xcode, Flutter DevTools, Chrome, Safari, Firefox, Edge

Responsibilities

Lead transition of QA activities from vendor teams, Design and execute manual test plans for Flutter apps, Perform functional/regression/exploratory testing on iOS/Android/Web, Identify coverage gaps and improve processes, Conduct cross-browser/multi-device testing, Document and track defects, Collaborate with developers/UX on requirements and acceptance criteria, Establish standardized testing procedures and regression suites, Support release validation

Seniority

Senior, hands-on IC