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QA – API Testing with Data Warehouse Focus

Techunting Buenos Aires y alrededores
Techunting

QA – API Testing with Data Warehouse Focus

Techunting Buenos Aires y alrededores
Hace 1 mes 37 solicitudes

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Location: LATAM, working hours same as US CST.

Job Summary:

We are seeking a detail-oriented and experienced Quality Engineer with expertise in API Testing and a strong understanding of Data Warehouse environments to our Connectivity pod.

In this role, you will be responsible for ensuring the quality and reliability of APIs, particularly those interacting with large-scale data storage and reporting systems.

Key Responsibilities:

  • Design, implement, and execute comprehensive test plans for APIs, including those connected to Data Warehouse systems (functional, regression, and performance testing).
  • Define detailed test cases, edge cases, and acceptance criteria to validate API requirements, focusing on data integrity and accuracy.
  • Test APIs to endpoints, request-response cycles, authentication, authorization, error handling, and data transactions.
  • Validate API responses in JSON formats, ensuring correct status codes and accurate data retrieval and storage.
  • Collaborate closely with developers and data engineers in a test-driven environment to prevent defects early and ensure data consistency.
  • Perform data validation checks to guarantee accuracy, completeness, and integrity across systems.
  • Automate API and data validation tests, contributing to the development of robust test automation frameworks.
  • Integrate API and data validation scripts into CI/CD pipelines for continuous .
  • Ensure API and data security by validating authentication mechanisms and authorization protocols.
  • Write clear and concise test documentation, including test cases, test results, data validation reports, and defect reports.
  • Continuously suggest improvements to testing processes, tools, and data validation strategies.
  • Track and report testing progress, risks, and dependencies.
  • Use JIRA and/or Azure DevOps for issue tracking.
  • Attend all sprint-related ceremonies as part of a Scrum team.

Requirements:

  • 5–7 years of experience in API testing.
  • Experience working with APIs connected to Data Warehouse environments (e.g., large datasets, ETL processes, reporting systems).
  • Strong understanding of RESTful APIs, HTTP methods, JSON/XML data formats.
  • Ability to translate technical requirements into structured test cases, including data validation scenarios.
  • Hands-on experience with API testing tools like Postman (or similar).
  • Strong problem-solving and analytical skills, especially regarding data consistency and accuracy.
  • English: excellent communication skills, both written and verbal.
  • Experience with test automation frameworks and scripting/programming languages (e.g., Python, Selenium, JavaScript, TypeScript).
  • Knowledge of cloud-based data platforms (e.g., AWS, Azure), particularly storage and database services.
  • Familiarity with CI/CD pipelines is a plus.
  • Experience writing or validating complex SQL queries is a plus.

  • Nivel de antigüedad

    No corresponde

  • Tipo de empleo

    Jornada completa

  • Función laboral

    Control de calidad

  • Sectores

    Tecnología, información e internet

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