Senior Mobile QA Engineer - Hybrid Contract (London)

WARACLE; Greater London; Hybrid; GBP 83,000 - 111,000; Full time

Job summary

Waracle is seeking a Senior Quality Engineer to join a digital technology consultancy from its London base. The role is hybrid, 2 days in the London office, and offered on a contract basis inside IR35 for an initial 6 months.

Lead automation across mobile (iOS/Android) and API platforms, building scalable testing frameworks and integrating them into CI/CD. Strong Java/TypeScript/Python and Appium/Espresso/XCUITest experience are essential.

Qualifications

• Hands-on test automation experience across mobile (iOS/Android) and API architectures.
• Strong programming experience in Java, TypeScript, or Python.
• Experience building automation frameworks from scratch.
• Ability to integrate automated tests into CI/CD pipelines.

Responsibilities

• Design, build, and scale automated testing frameworks for mobile apps and APIs.
• Implement early-stage quality controls, test data management, security checks, accessibility, and performance validation.
• Collaborate with developers, DevOps, and security to improve testability and pipelines.
• Establish robust test automation standards and evaluate tooling for reliable releases.

Skills

Test automation

Mobile automation

API testing

Programming

Tools

Appium

Espresso

XCUITest

Job description

Waracle is seeking a Senior Quality Engineer to join a digital technology consultancy from its London base. The role is hybrid, 2 days in the London office, and offered on a contract basis inside IR35 for an initial 6 months.

Lead automation across mobile (iOS/Android) and API platforms, building scalable testing frameworks and integrating them into CI/CD. Strong Java/TypeScript/Python and Appium/Espresso/XCUITest experience are essential.