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AWS Full-Stack Engineer (Test Automation Focus)

Job Description

  • Test-First Feature Delivery: Develop high-performance services using Node.js/TypeScript and Lambda alongside the automated tests that prove them. Collaborate with AI agents to refine plans, generate test cases from specs, and validate generated code against acceptance criteria.
  • Integrated Testing: Own the integrated test suite — Jest unit tests, API/integration tests, and end-to-end checks — and use AI to broaden coverage while keeping the suite fast and stable. Ensure backend data and UI outputs are continuously verified together.
  • Test Strategy & Pyramid: Shape and maintain the team's test pyramid. Decide what gets unit-tested, contract-tested, integration-tested, or covered end-to-end, and keep that balance healthy as the codebase grows.
  • Operational Excellence: Provide 3rd-line support (08:00–18:00 UK) using CloudWatch Logs for root cause analysis, assisting DLQ message recovery, and triaging flaky tests when they surface.
  • Environment & Test Data Management: Manage feature flags in LaunchDarkly, support multi-environment deployments, and curate test data to suites run reliably across environments.
  • Qualification

    Technical Requirements
     
  • Programming: Strong proficiency in JavaScript/TypeScript and Node.js
  • Cloud Proficiency: Practical experience with S3, Lambda, DynamoDB, SQS, EventBridge; enough VPC/IAM knowledge to provision and tear down test environments
  • Testing (primary): Strong experience designing test strategies across the test pyramid (unit → integration → end-to-end) — unit (Jest), integration, contract (e.g. Pact), and end-to-end. Practical exposure to performance/load testing, mocking/stubbing patterns, test data management, coverage reporting, and integrating tests into CI to fail fast and stay stable
  • AI Tooling: Familiarity with using AI coding assistants to break down problems, generate test cases and stubs, and iterate on both code and test generation
     
  • Soft Skills & Values
     
  • Attention to Detail: Meticulous approach to verifying data and logs
  • Flexibility: Willingness to handle occasional out-of-hours incidents as part of the "You Build It, You Run It" model
  • About The Media Technology Firm

    The company provides expert consultancy, technical integration and software services to video service providers throughout the world.

    AWS Full-Stack Engineer (Test Automation Focus)

    Media Technology Firm

    Philippines

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    Salary

    180,000-250,000/month

    Position Level

    Staff

    Job Level

    Experienced Hire

    Job Type

    Project-based

    Hiring Until

    09/30/2026