Equinix is the world’s digital infrastructure company®, shortening the path to connectivity to enable the innovations that enrich our work, life and planet. 
 

A place where bold ideas are welcomed, human connection is valued, and everyone has the opportunity to shape their future.

About the role 

We’re looking for a Software Development Engineer in Test (SDET) who loves breaking things the right way. You’ll build and run automated tests for web & APIs, wire them into CI/CD, and use AI tools to accelerate test design, data generation, debugging, and documentation. 

What you’ll do 

• Design, implement, and maintain automated tests across the test pyramid (unit → API → UI → E2E). 

• Collaborate with developers to define acceptance criteria and shift-left quality. 

• Use AI assistants (e.g., GitHub Copilot, ChatGPT) to: 

• draft tests and edge-case lists, 

• generate synthetic test data & mocks, 

• triage flaky tests and suggest fixes, 

• create concise defect repro steps and docs. 

• Build resilient test suites with clear assertions, test IDs, and stable selectors. 

• Integrate tests into CI/CD (parallelism, retries, artifacts, dashboards). 

• Own regression runs, analyze failures, and file high-quality bugs with evidence. 

• Contribute to quality gates (coverage thresholds, lint/type checks, API contracts). 

• Perform targeted exploratory testing for new features. 

• Follow AI usage guardrails (no secrets in prompts, respect PII, store approved prompts in repo).