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Senior QA Engineer – API Testing

59 minutes ago
Spain
Full-time
Senior
QA Engineer
DevOps and Infrastructure
Agile AWS CI/CD Docker DynamoDB GitHub GitHub Actions Java Maven OpenAPI Playwright PostgreSQL Postman REST API Scrum Spring Boot SQL
Apply Now
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Medium

Medium provides an open platform that connects readers with insightful writing and allows both established and emerging voices to share their ideas and stories on a wide range of topics, fostering meaningful discussions and connections within a communi...

Internet Software & Services
51-250
Founded 2012
$132M raised
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Description

  • Define and execute the QA strategy for backend services, APIs, integrations, and core product workflows.
  • Translate business requirements into effective test scenarios and test coverage.
  • Design, maintain, and execute test plans for functional, regression, integration, exploratory, and edge-case testing.
  • Perform backend and API testing using Postman and OpenAPI/Swagger specifications.
  • Validate REST APIs, data consistency, error handling, authentication flows, and integration scenarios.
  • Use PostgreSQL and SQL to verify data integrity and support testing activities.
  • Contribute to the improvement and maintenance of automated test suites.
  • Analyze logs, traces, and system behavior using monitoring and observability tools.
  • Collaborate with developers, Product Owners, and technical stakeholders to identify risks and confirm release readiness.
  • Drive continuous improvement of QA practices and establish quality standards within the team.

Requirements

  • Proven experience as a QA Engineer on software products, backend services, REST APIs, or integration-heavy platforms.
  • Strong experience with API testing using Postman, Swagger/OpenAPI, or similar tools.
  • Experience creating, maintaining, or improving automated test suites.
  • Solid understanding of QA methodologies, test design techniques, regression testing, exploratory testing, integration testing, and defect management.
  • Experience working with relational databases and SQL to validate data integrity and application behavior.
  • Knowledge of cloud environments, ideally AWS, including DynamoDB, SQS/SNS, and Secrets Manager.
  • Experience working with GitHub and CI/CD workflows, ideally GitHub Actions.
  • AI literacy, including familiarity with AI-assisted tools, AI agents, or using AI to improve testing, automation, and documentation.
  • Ability to understand complex technical environments, identify quality risks, and collaborate effectively with developers and product teams.
  • Experience working in Agile/Scrum environments.
  • Professional-level English, both written and spoken.
  • Experience in healthcare, digital health, medical software, or other regulated environments (nice to have).
  • Previous experience with patient data, identity management, or clinical workflows (nice to have).
  • Knowledge of Spring Boot, Java, Maven, or Java backend ecosystems (nice to have).
  • Experience with Playwright (nice to have).
  • Experience replacing or modernizing existing automation frameworks (nice to have).
  • Experience with contract testing, distributed systems, or end-to-end integration testing (nice to have).
  • Experience with Docker and containerized development or testing environments (nice to have).

Benefits

  • Fully remote position, with flexibility to work from anywhere in Spain.
  • Flexible work schedule with every other Friday off.
  • Seniority program with additional benefits and privileges as you grow.
  • Dedicated social and team budget for gatherings and activities.
  • Access to training, mentorship, and professional development opportunities.
  • Opportunity to work on challenging healthcare technology projects with modern technologies.
  • Chance to shape QA strategy and contribute to the evolution of quality engineering practices.

Interested in this position?

Apply directly on the company website

Apply Now

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