Senior Mobile QA Engineer - Contract

Waracle are looking for a Senior QA for an exciting new role joining our world-class digital technology consultancy and home to a diverse, smart, curious and ambitious community of specialists in technology-driven transformation.

We work with ambitious clients to help them solve their biggest business and customer challenges. We help our clients to innovate and create intelligent digital products and services. We thrive on complex challenges and deliver business-critical IT transformation projects, moving seamlessly from strategy, design and delivery to operations.

This is a Hybrid role working from our London office 2 days a week and is available on a Contract (Inside IR35) basis, initially for 6 months.

Are you a technical quality specialist who thrives on collaboration, engineering rigor, and robust automation? We are looking for a Senior Quality Engineer who combines strong software engineering discipline with deep test automation expertise to deliver scalable, reliable, and maintainable quality solutions across mobile and API platforms.

Key Deliverables & Responsibilities

• Strategy & Framework Architecture: Design, build, and scale automated testing frameworks for mobile applications (iOS/Android) and APIs, integrating automated test suites directly into CI/CD pipelines.
• Quality & NFR Execution: Implement early-stage quality controls, test data management strategies, mobile security checks, accessibility testing, and performance validation across core user journeys.
• Cross-Functional Technical Integration: Collaborate with developers, DevOps, and security specialists to improve system testability, debug complex root causes, and build resilient continuous testing pipelines.
• Standards & Tooling: Establish robust test automation standards, evaluate tooling, and optimize technical test coverage to support reliable software releases.

Requirements & Technical Experience

• Hands-on Quality Engineering: Proven experience delivering test automation solutions across mobile (iOS and Android) and API architectures.
• Core Automation & Programming: Strong object-oriented programming experience in Java, TypeScript, and/or Python, with direct experience building automation frameworks from scratch.
• Mobile Automation Frameworks: Demonstrable experience automating native and hybrid mobile applications using tools such as Appium, Espresso, and/or XCUITest.
• CI/CD & Pipeline Integration: Experience embedding automated test execution within modern continuous integration and delivery pipelines.

What to expect from our hiring process

• First Hello: An informal chat with your dedicated Talent Attraction Partner to talk about Waracle, what you want out of your next move, day rate, contract duration and office hybrid working model.
• Craft Showcase: A chance to demonstrate your real-world expertise. This will be a focused take-home task (capped at 2–3 hours to respect your time)

3. Talking Impact

A collaborative deep dive into how you solve problems, work with others, and raise the bar, guided by our core values and competency framework.

Your Talent Attraction Partner will be in your corner through every step right up to your Welcome Ritual on day one.

We are an equal opportunities employer and welcome applications from all suitably qualified persons regardless of their race, gender, disability, religion/belief, sexual orientation or age.