Offre d'emploi End-to-end Testeur

We are looking for a meticulous and technically capable Software End-to-End (E2E) Tester to ensure the reliability, quality, and functional integrity of our end-to-end market infrastructure platform for fund distribution.

Operating in a cloud-native, microservice-based, and blockchain-enabled environment, this role plays a critical part in validating that complex multi-system workflows operate seamlessly across the entire product ecosystem.

The ideal candidate has strong analytical skills, hands-on testing experience in complex distributed systems, and the ability to collaborate closely with Product Owners, Business Analysts, Developers, and DevOps teams. This role is essential for delivering a robust, secure, and production-ready infrastructure to our clients.

Your responsibilities include

End-to-End Test Planning & Execution

• Design, develop, and execute end-to-end test scenarios that validate real-world business workflows across multiple microservices, APIs, UIs, and blockchain components.

• Build comprehensive test coverage for cross-system interactions, data flows, settlement processes, and operational edge cases.

• Validate integration points between on-chain and off-chain modules, ensuring end-to-end consistency and accuracy.

• Conduct exploratory, regression, functional, and non-functional E2E tests for each release.

Test Artefacts & Documentation

• Create and maintain detailed test plans, test cases, traceability matrices, and test reports.

• Ensure that test documentation accurately reflects business processes, regulatory constraints, and architectural flows.

• Contribute to test data strategies and ensure availability of clean, realistic datasets for E2E scenarios.

Automation & Tooling

• Collaborate with QA Automation Engineers to identify E2E workflows suitable for automation.

• Help define automation strategies for API-, UI-, and workflow-level scenarios.

• Work with CI/CD and DevOps teams to integrate automated E2E tests into release pipelines where appropriate.

Defect Analysis & Quality Gatekeeping

• Conduct root cause analysis of defects found during E2E testing and collaborate with engineering squads for resolution.

• Validate fixes, retest impacted areas, and ensure no regressions across dependent systems.

• Act as a quality steward during release cycles, ensuring readiness of E2E test results before production deployments.

Cross-Team Collaboration

• Work closely with Product Owners and Business Analysts to understand business logic and regulatory requirements.

• Coordinate with multiple engineering squads to align on workflows, dependencies, and integration points.

• Participate actively in Agile ceremonies (refinement, planning, reviews) to anticipate testing needs early in the lifecycle.

Quality, Security & Compliance Focus

• Ensure E2E validations adhere to security, privacy, and compliance standards required in financial market infrastructures.

• Support operational readiness testing, including failover, resiliency checks, and disaster-recovery scenarios.

• Validate audit trails, event sequencing, and data integrity across components.

Key skills

• Strong expertise in end-to-end testing of distributed systems, APIs, and microservices.

• Solid understanding of financial workflows, fund distribution, or capital-markets processes (a strong plus).

• Familiarity with blockchain/DLT concepts, especially around on-chain/off-chain data flows.

• Good knowledge of API testing tools (Postman, ReadyAPI, Swagger, etc.).

• Experience with UI testing tools (Selenium, Cypress, Playwright—manual or automated).

• Analytical mindset with the ability to design comprehensive test scenarios for complex business processes.

• Strong troubleshooting skills with the ability to trace issues across multiple logs, services, and systems.

• Excellent communication skills and attention to detail.

Required experience

• 3–6+ years of experience in software testing, with a focus on end-to-end, system integration, or workflow-level testing.

• Experience in testing cloud-native, API/Microservice architectures.

• Exposure to blockchain-based platforms or distributed ledger workflows is a significant advantage.

• Experience working in Agile environments and collaborating with multiple engineering squads.

• Previous experience in fintech, financial services, or other highly regulated environments preferred.