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Senior Mobile Quality Engineer

lendableUK RemoteEngineering & Product
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Salary
Not listed
Job type
Full-time
Work mode
Remote
Experience
Senior · 6+ yrs
Posted
29 Sept 2026
Status
Open · checked 7d ago

About this role

Lendable seeks a Senior Mobile Quality Engineer for a remote position in the UK to lead automation and AI-assisted testing for the Zable mobile application. This role suits an experienced engineer who enjoys building robust test frameworks and shaping mobile release quality.

Role Overview

Lendable is hiring a Senior Mobile Quality Engineer to take charge of the mobile test strategy for the Zable app, which is built on React Native and TypeScript. This automation-first position requires writing code for test frameworks and CI tooling while integrating AI tools to streamline test authoring and failure analysis. The professional in this role will collaborate directly with software engineers, product teams, and designers to prevent defects and maintain a reliable release cadence.

Key Responsibilities

Define and evolve the mobile test strategy, establishing a pragmatic test pyramid for React Native and determining coverage, reliability, and speed trade-offs.
Build and maintain mobile end-to-end automation suites using Maestro, along with necessary scaffolding, test data, and reporting.
Integrate test suites into GitHub Actions to ensure fast, trustworthy feedback on pull requests and release candidates.
Apply AI tools day-to-day to accelerate test generation, cluster failures, surface coverage insights, and propose code fixes.
Partner with product and engineering teams on shift-left quality initiatives to identify risks early and address production issues using observability platforms like Datadog, Sentry, and Grafana.

Requirements

Six or more years of experience in quality engineering or test automation, maintaining stable automated test suites.
Hands-on practical experience utilizing Maestro or Detox.
Proven background in introducing AI-assisted testing practices with appropriate controls and reviews.
Strong proficiency in TypeScript and JavaScript for building test helpers, tooling, and debugging.
Experience configuring CI/CD pipelines in GitHub Actions or similar platforms for test reliability, parallelisation, and runtime control.
Capability to operate independently and drive engineering improvements across frameworks, CI, and test data.

Nice to Have

Practical experience testing React Native applications.
Background in mobile performance and reliability optimisation, including crash reporting, startup time, and resource awareness.
Experience with API and contract testing, including test data and environment strategies.

Skills and Tools

TypeScript
JavaScript
React Native
Expo
EAS
GraphQL
Relay
Jest
React Testing Library
Maestro
Detox
GitHub Actions
Datadog
Sentry
Grafana
AI and LLM testing tools

Salary and Benefits

Flexible working arrangements
Health coverage including private health cover
Retirement and savings plans
Employee referral programme
Access to socials and off-site events

About the Company

Lendable is a fast-growing financial technology company operating in the UK and US, focused on consumer finance products such as loans, credit cards, and car finance. The organization utilizes data sources, machine learning, and artificial intelligence to automate financial processes and build scalable technology in-house.

How to Apply

To apply for this position, please visit the official Lendable careers page.

Skills and tech stack

Questions candidates ask

What is the primary focus of the Senior Mobile Quality Engineer role?

The role focuses on automation-first quality engineering, writing test frameworks, building mobile end-to-end suites in Maestro, and integrating AI tools to optimize test authoring and failure triage.

Where is the position located?

The position is UK Remote.

How many years of experience are required?

Candidates must have 6 or more years of experience in quality engineering or test automation.

What programming languages and tools are central to the mobile tech stack?

The mobile tech stack includes TypeScript, React Native, Expo, EAS, GraphQL, Relay, Jest, React Testing Library, and Maestro.

What does the interview process involve?

The interview process consists of a recruiter call, a 15-minute cognitive test, a 30-minute hiring manager interview, a 90-minute technical interview, and a 60-minute culture-add interview.

Ready to apply?

The application is on the official lendable careers page.

Apply on company site