Senior QA Automation Engineer (Java, API / Backend)

We are looking for an experienced Senior QA Automation Engineer to join our International Mobile Top-Up team . The current solution is built in C++ with a planned migration to Go in 2026.

We already have a Manual QA on the team, but we need a strong engineer who can define the testing strategy , handle manual testing at the start, and then independently build automation (Java) . The focus will be on API, backend, and database testing .

At IDT you will :

• Define and implement the overall testing strategy.
• Perform manual testing initially, then build and maintain automation (Java).
• Develop and execute automated tests for APIs and backend services.
• Write and run SQL queries to validate data and integrations.
• Analyze test results, identify defects, and ensure timely resolution.
• Integrate automation into CI / CD pipelines.

We expect you to have :

You can please us with :

We are pleased to offer :

IDT Corporation is an American telecommunications company founded in 1990 and headquartered in New Jersey. We are industry leaders in prepaid communication and payment services and one of the largest international voice carriers. We are listed on the NYSE, employ 1300 people across 20 countries, and have revenues above $1.5 billion.

We are not ”another big IT corporation” – we encourage and support any in-house entrepreneurs to develop their ideas into business action.

Our flagship brand, Boss Revolution, includes Money Transfer, International Calling, and Mobile Top-Up services and supports IDT’s mission of enabling people to keep in touch and share resources with family and friends worldwide.

You will love there with us : )

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