We’re hiring a hands-on Test Lead for a major ERP and billing transformation programme with a leading European digital business. This is an initial 6-month contract , starting September 2026 , with the potential for extension.

Location: Spain (Barcelona preferred)

Working pattern: Primarily remote, with quarterly travel to Barcelona for 2–3 nights (all travel expenses covered).

We’re looking for someone with strong enterprise integration and end-to-end testing experience , who is comfortable working across complex multi-system environments. Experience with Salesforce, Zuora, Boomi or NetSuite is beneficial, but strong integration testing capability is the priority.

You’ll bring

- Test Lead / Senior Test Lead experience on complex transformation programmes
- Hands-on system, integration and E2E testing experience




- Strong understanding of APIs, interfaces, middleware and data flows
- Experience coordinating distributed testing teams and managing defect triage
- Data validation and reconciliation experience
- Excellent stakeholder management skills
- Fluent English and Spanish (German highly desirable)

This is a technically credible leadership role rather than a governance-only Test Manager position. You’ll own the testing workstream and work closely with business, technical and delivery teams across Spain and Germany. Interested? Please get in touch with your availability, location and day rate.

📌 Quality Assurance Lead (España)
🏢 US3 Consulting
📍 España