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QA Automation Engineer - 60627930777

Somewhere
Abu Dhabi, UAE
Full Time
Senior
3 weeks ago
TypeScriptJestPactumJSMaestroDetoxAWS
Free

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About The Company

  • We are building next generation financial infrastructure at the intersection of fintech, stablecoin powered payments, and AI driven software development.
  • Our engineering culture is deeply technical, highly collaborative, and AI native.
  • This is an opportunity to join a senior engineering organization solving complex challenges across digital wallets, payment infrastructure, real time financial systems, event driven architectures, mobile applications, blockchain/stablecoin transaction flows, and AI powered product experiences.

What You’ll Do

  • Design, build, and maintain scalable automated testing frameworks across mobile, backend, and API systems.
  • Develop robust automated test suites using TypeScript, Jest, PactumJS, and related tooling.
  • Build and maintain end to end mobile automation using Maestro (preferred) or Detox.
  • Implement API, integration, regression, and contract testing across REST, GraphQL, SSE streaming, and WebSocket based systems.
  • Establish automated validation pipelines for critical transaction and payment workflows.
  • Test serverless AWS architectures including Lambda, API Gateway, DynamoDB Streams, Kinesis, EventBridge, Cognito, and related services.
  • Validate event driven systems, asynchronous workflows, and distributed infrastructure behaviors.
  • Build strategies for testing reliability, fault tolerance, retries, idempotency, and edge case handling in financial systems.
  • Ensure accuracy and reliability of payment flows, wallet functionality, transaction histories, and ledger related systems.
  • Test real time systems including streaming updates, messaging/chat systems, notifications, presence, and live state synchronization.
  • Utilize AI tools such as Claude, Cursor, MCP integrations, and AI assisted IDE workflows to accelerate testing and debugging.
  • Partner closely with engineering and product teams to define quality standards and release criteria.

What We’re Looking For

  • 7+ years of QA engineering experience with a strong focus on automation
  • Deep expertise in JavaScript/TypeScript based testing environments
  • Strong hands on experience with Jest, PactumJS or similar API testing frameworks, API contract testing, end to end automation frameworks
  • Experience testing distributed systems, event driven architectures, or serverless platforms
  • Strong understanding of CI/CD pipelines and automated deployment validation
  • Experience testing mobile applications and backend services simultaneously
  • Strong English communication skills

Tech Stack

  • Frontend: React Native, Expo, Tamagui, Zustand, TanStack Query, GraphQL / REST APIs, SSE / WebSockets
  • Backend & Infrastructure: AWS Lambda, API Gateway, DynamoDB, Kinesis, EventBridge, Cognito, S3 / CloudFront
  • QA & Tooling: Jest, PactumJS, Maestro / Detox, Sentry, Better Stack, RudderStack, Amplitude
  • AI Tooling: Claude, Cursor, MCP integrations, AI assisted development workflows

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