Card Payments Implementation Specialist

Jobtailor; Paris; Sur place; EUR 60 000 - 85 000; Plein temps

Résumé du poste

Jobtailor is recruiting a QA/Testing professional to lead client-side implementation projects in the card payments domain. You will work across scope, integration, testing and go-live, ensuring robust API validation and accurate payment flows.

Carry out functional/technical scoping, configure environments, and support SIT/UAT with Postman and simulators. Strong communication with stakeholders and teams is essential.

Qualifications

• Master's degree in Engineering, CS or equivalent.
• 2–5 years in QA, testing, validation, integration or consulting roles with a technical component.
• Experience in client-side implementation projects including testing, integration and validation.
• Knowledge of card payments domain and payment schemes (Visa, CB, Mastercard).
• Familiarity with API docs, REST, JSON/XML and integration patterns.

Responsabilités

• Act as technical specialist across scoping, integration, testing/acceptance and go-live.
• Participate in functional/technical scoping workshops to understand client processes.
• Guide clients in understanding the Estreem platform.
• Prepare test environments, validate connectivity and configure the platform.
• Support SIT and UAT campaigns using Postman and payment simulators.
• Triage incidents, reproduce issues, log and analyze message flows.
• Collaborate with Technology, Product and Customer Delivery Managers.
• Contribute to team structure, delivery methods and Professional Services offerings.

Connaissances

QA

Testing

Validation

Integration

REST API Analysis

Payment Schemes

SFTP

JSON/XML Formats

API Documentation

Postman

Jira

Xray

Swagger/OpenAPI

Formation

Master's degree in Engineering/CS

Outils

Postman

Jira

Xray

Swagger/OpenAPI

Payment Simulators

Description du poste

Jobtailor is recruiting a QA/Testing professional to lead client-side implementation projects in the card payments domain. You will work across scope, integration, testing and go-live, ensuring robust API validation and accurate payment flows.

Carry out functional/technical scoping, configure environments, and support SIT/UAT with Postman and simulators. Strong communication with stakeholders and teams is essential.