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Posted 1h ago

Senior SDET

@ Delta Air Lines
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United States
OnsiteFull Time
Responsibilities:designing tests, maintaining frameworks, debugging systems
Requirements Summary:Senior individual-contributor SDET with hands-on ownership of automated testing for APIs and backend microservices, automation frameworks, CI/CD integration, debugging distributed/cloud systems, and using AI-assisted tools like GitHub Copilot and Amazon Q.
Technical Tools Mentioned:GitHub Copilot, Amazon Q, CI/CD
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Job Description

Description

As a Senior SDET in the Digital Airport Customer Experience team, you will engineer the quality of Delta’s customer-facing digital channels for Checkin. You will work across API, microservices, DevOps pipelines, and AI‑assisted engineering tools to ensure world-class reliability and customer experience.

This is a senior individual-contributor role with strong hands-on ownership and no people-management responsibilities.

Responsibilities

  • Design, implement, and maintain automated tests across API, and backend microservices.
  • Enhance and evolve modern, scalable automation frameworks.
  • Collaborate closely with UI, engineering, UX, product, and architecture teams to embed quality from design to deployment.
  • Review code and contribute to technical discussions emphasizing testability and reliability.
  • Build reusable utilities, libraries, and internal tooling to improve automation efficiency.
  • Debug and troubleshoot issues across distributed systems and cloud environments.
  • Integrate automated tests into CI/CD pipelines with strong quality gates.
  • Leverage AI-assisted development tools such as GitHub Copilot and Amazon Q to:
    • Generate test cases and automation scaffolding
    • Expand coverage for edge cases and negative scenarios
    • Refactor automation code
    • Enhance documentation and readability
  • Apply Prompt Engineering to craft precise, structured prompts that improve test generation, debugging workflows, and test data creation.
  • Use AI-driven log analysis, anomaly detection, and visual validation capabilities to identify defects early.
  • Create reusable prompt templates for consistent, scalable AI-driven test workflows.
  • Actively contribute in Agile ceremonies and promote engineering excellence within the team.