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Ingénieur test et automatisation - Paiement - Services Financiers - Ile-De-France

Paris, IDF, fr🌐 Remote💼 Full-time🗓 2026-04-30 → 2026-07-31

Core

Industrialize and automate testing campaigns for high-volume payment and monétique platforms, including authorization, switching, and card issuance.

Role type

Senior Test Automation Engineer (Payments)

Builds

Automated test scripts and industrialized test scenarios for payment chains (Acquisition/Issuance, Switching, Authorization, SEPA, Instant Payment, ISO 20022).

Domain

Financial Services / Payments Infrastructure

Deliverable

production ML models | product features | dashboards & analysis | research | client delivery | infrastructure | physical/clinical work

Required skills

Kanest scripting, ISO 8583 frame analysis, ISO 20022 protocols, XML/JSON parsing, APDU handling, Python, Selenium, Cucumber, Linux/Unix, SQL, CI/CD pipelines, HSM simulation, 3DS, Clearing.

Preferred skills

Experience with NEXO, CB2A, Tokenization, JIRA, Xray, HP ALM, Git.

Responsibilities

Design and maintain automation scripts for simulators (cards, terminals, HSM); Industrialize test scenarios including frame generation and response validation; Execute integration and regression tests on payment chains; Analyze server logs and functional anomalies.

Seniority

Senior, hands-on IC

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