Fintech QA Engineer - AI-Driven Testing & Payments

Colibrix One; Barcelona; Híbrido; EUR 45.000 - 65.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

Flexible work arrangements

Competitive salary

Continuous learning and development

Collaborative team culture

Descripción de la vacante

COLIBRIX.ONE is seeking an experienced QA Engineer with fintech and AI-assisted testing expertise. You will validate complex payment, wallet, and card flows through manual, API, integration, and regression testing while leveraging AI tools to improve coverage and efficiency.

Join a fast-growing team focused on security, scalability, and innovation in a collaborative, flexible work environment with competitive compensation.

Formación

• 3+ years in QA with fintech exposure (payments, banking, e-money, crypto)
• Strong API testing and client-server integration testing skills
• Hands-on with Postman, Swagger, Jira, Confluence, and TMS tools
• Practical use of AI tools for QA tasks and test design
• Ability to create clear bug reports and structured test docs

Responsabilidades

• Perform manual testing across active releases (feature acceptance, smoke, regression)
• Test API flows and validate service integrations
• Create and maintain regression suites (QASE, TestRail, Zephyr)
• Leverage AI tools to generate test scenarios and analyze requirements
• Conduct release verification for payments, wallets, cards, and crypto flows
• Support automation QA by validating regression results and triaging failures
• Participate in audit-related QA activities as needed

Conocimientos

API testing

Manual testing

AI-assisted testing

Regression testing

Test design

Bug reporting

Fintech domain

Herramientas

Postman

Swagger

Jira

Confluence

QASE/TestRail/Zephyr

Descripción del empleo

COLIBRIX.ONE is seeking an experienced QA Engineer with fintech and AI-assisted testing expertise. You will validate complex payment, wallet, and card flows through manual, API, integration, and regression testing while leveraging AI tools to improve coverage and efficiency.

Join a fast-growing team focused on security, scalability, and innovation in a collaborative, flexible work environment with competitive compensation.