Senior QA Engineer – API Testing

📋 Description

• Define and execute the QA strategy for backend services, APIs, integrations, and critical product
• Understand the product domain and translate business requirements into effective test scenarios.
• Design, maintain, and execute test plans covering functional, regression, integration, exploratory
• Perform backend and API testing using Postman and OpenAPI/Swagger specifications.
• Validate REST APIs, data consistency, error handling, authentication flows, and integration
• Work with PostgreSQL to validate data integrity and support testing activities.

🎯 Requirements

• Proven experience as a QA Engineer working on software products, backend services, REST APIs, or
• Strong API testing experience using Postman, Swagger/OpenAPI, or similar tools.
• Experience creating, maintaining, or improving automated test suites.
• Solid understanding of QA methodologies, test design techniques, regression, exploratory
• Experience with SQL and relational databases to validate data integrity and application behaviour.
• Knowledge of AWS, with practical understanding of DynamoDB, SQS/SNS, Secrets Manager.

🎁 Benefits

• Flexible Work & Work-Life Balance: enjoy flexibility and every other Friday off.
• Remote Work: fully remote from anywhere in Spain while staying connected with your team.
• Seniority Program: additional benefits as you grow with the company.
• Social & Team Budget: team gatherings and activities with a dedicated budget.
• Continuous Learning: access training, mentorship, and professional development opportunities.
• Growth Opportunities: work on healthcare technology projects and shape QA strategy in a growing