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Lendable

Senior Quality Engineer

Lendable

Senior Quality Engineer developing mobile test strategies and automation for Zable app. Join Lendable's mobile team enhancing quality while scaling fintech operations.

Posted 5/26/2026full-timeLondon • 🇬🇧 United KingdomSeniorWebsite

Tech Stack

Tools & technologies
JavaScriptJestReactReact NativeSDLCTypeScript

About the role

Key responsibilities & impact
  • Own the mobile test strategy: Define and evolve a pragmatic test pyramid for React Native - deciding where E2E is worth the weight and where logic belongs in faster layers (Jest, React Testing Library, component tests).
  • Build reliable E2E automation: Create and maintain mobile E2E suites in Maestro, including the scaffolding around them - test data, device configuration, helpers, reporting.
  • Bring AI into the SDLC: Use AI tools day-to-day to accelerate test authoring, cluster failures, surface coverage insights, and propose fixes.
  • Prevent defects, not just catch them: Partner with product and engineering on shift-left quality: join specs early, push back on ambiguous acceptance criteria, and surface risk before code is written.

Requirements

What you’ll need
  • 5+ years in quality engineering or test automation, with a track record of keeping automated suites stable rather than letting them rot into a graveyard of quarantined tests.
  • Strong TypeScript and JavaScript - not just writing test scripts, but building helpers, tooling, and debugging into the app when needed.
  • Experience shaping CI/CD pipelines for test reliability (GitHub Actions or similar), including flakiness reduction, parallelisation, artefact management, and runtime control.
  • Native AI-assisted working style with receipts. You can describe projects where AI meaningfully changed how you worked - test authoring, failure triage, coverage analysis - and where you decided it wasn't the right tool.
  • Comfortable with mobile E2E automation, or strong E2E experience on another platform plus a credible plan for getting productive on mobile quickly. We use Maestro on React Native with TypeScript and Expo - familiarity helps, but we'll back someone strong to ramp.
  • Proactive, low-ego, and clear communicator, able to chase things down when blocked.
  • Able to operate independently and drive improvements end-to-end (frameworks, CI, test data, reporting).

Benefits

Comp & perks
  • Flexible working: flexible approach tailored to each role. Hybrid roles require three days in-office weekly; fully remote roles include regular opportunities for in-person connection through socials and off-sites
  • Socials & connection: opportunities and events to come together, socialise, and get to know each other beyond the office walls
  • Health coverage: support for your physical and mental wellbeing, including private health cover
  • Retirement & savings: long-term financial wellbeing through retirement savings plans
  • Employee referral programme: earn a competitive bonus when you refer successful new team members
  • Office meals & snacks: enjoy a fully stocked kitchen, plus complimentary lunches prepared by in-house chefs on in-office days at select locations
  • Sustainable commuting: cycle-to-work and electric vehicle salary sacrifice schemes available in select locations

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools
quality engineeringtest automationTypeScriptJavaScriptE2E automationCI/CD pipelinestest authoringfailure triagecoverage analysistest data management
Soft Skills
proactivelow-egoclear communicatorindependentdrive improvementscollaborativeproblem-solvingrisk assessmentadaptabilityattention to detail