adjoe is redefining the future of mobile ads.
Powered by advanced AI, first-party data and world-class engineers, we’ve perfected the offerwall experience for monetizing and scaling app publishers with solutions like Playtime and Arcade – now the fastest growing rewarded advertising channel globally – driving incremental engagement, retention, and revenue.
At the same time, we’re breaking into programmatic advertising with the intelligent bidding system of adjoe Ads.
Together, this ecosystem connects app developers to over 600 million users worldwide for scalable growth.
Backed by a $100 million investment from Bertelsmann and operating from offices in Hamburg, Boston, Singapore, and Tokyo, adjoe is defining the next stages of app and ad experience – right now.
We are looking for a Mid-Level QA Automation Engineer to join our UI-heavy Catalog team who takes personal ownership of product quality, ensuring that every solution we deliver is stable, performant, and backed by clear documentation.
Your expertise will allow you to navigate complex systems and predict potential points of failure, ensuring we consistently deliver the rigorous, high-quality results our top partners depend on.
What you will do: Full-Stack Automation: Develop and maintain end-to-end test suites using Playwright (TypeScript) that cover both complex UI interactions and the underlying API logic.
API Rigor: Design and execute sophisticated API tests (integration and contract testing) to validate request/response payloads, status codes, and data consistency across our microservices.
Utilize AI tools to speed up test script authoring, generate synthetic test data, and implement self-healing UI tests.
Verify that frontend actions correctly reflect in our datastores (DynamoDB, Redis, MySQL) by querying databases directly within your test scripts.