AJO / ACO Tester

Years of Experience: 3+ years

Hands-on experience with REST/SOAP APIs and JSON; comfortable using
Postman or equivalent to exercise AJO/ACO and AEP endpoints.

Working scripting ability in JavaScript, Python, or similar — enough to write
payload validators, data generators, and lightweight automation.

Solid grasp of email, push, SMS, and in-app channel mechanics: rendering,
deliverability fundamentals, tracking, and personalization.

Experience with rendering tools (Litmus, Email on Acid) and a working
understanding of accessibility (WCAG) for email and in-app content.

Catch defects early, when they are cheap to fix — not in production, when they
are expensive and visible to clients’ customers.

Give developers, project managers, and clients a credible, defensible quality
signal at every release.

Reduce rework, hot-fixes, and post-launch incidents on the engagements you
support.