Join to apply for the Junior Product Specialist role at LaFinteca.
Run transactional tests with tools like Postman to verify system connections.
Run transactional tests with tools like Postman to verify system connections.
Degree in Informatics, Computer Science, Software Engineering, or a related field.
~ Fluent in English & Spanish (Portuguese is a plus).
~Strong understanding of RESTful APIs, methods, authentication protocols (OAuth, API Keys, JWT), and JSON structures.
~ Experience with Postman (or similar API testing tools) to validate requests, responses, and error handling.
~ Familiarity with Jira and Confluence or similar project management tools.
~ Ability to manage multiple projects in a fast-paced environment.

Enjoy a 37.5-hour workweek, including one short day, and working hours from 11 AM to 8 PM that support productivity without compromising your personal life.
Additional perks,



including monthly corporate lunches at top restaurants, birthday and holiday gifts, and complimentary hot drinks, fresh fruit, and healthy snacks.
Work onsite in our vibrant Poblenou office — Barcelona’s innovation hub

LaFinteca is a leading payment service focused on Latin America, seamlessly integrating popular payment methods across the continent. We help companies to select, integrate, process, and support payment solutions and methods. Entry level

Full-time

Marketing and Product Management

Software Development

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