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QA Automation (Híbrido Barcelona)

Barcelona, ES💼 Full-time🗓 2026-06-05 → 2026-09-11

Core

Designing and executing performance and automation tests to validate software application and infrastructure stability before production.

Role type

Senior QA Automation Engineer (Performance & API)

Builds

Production-ready software applications and cloud infrastructure

Domain

Cloud-native software development and performance engineering

Deliverable

production ML models | product features | dashboards & analysis | infrastructure

Required skills

Performance testing, API testing, TypeScript, JavaScript, Java, Playwright, Cucumber, SQL, Git, AWS services, CI/CD pipelines

Preferred skills

Postman, Grafana, k6, DLTA, Agile/Scrum methodologies

Technologies

JMeter, Grafana, k6, Postman, Playwright, Cucumber, TypeScript, JavaScript, Java, AWS Lambda, AWS Step Functions, Amazon API Gateway, S3, Cloud9, Git

Responsibilities

Design and execute performance test scripts using JMeter and k6; Conduct API testing using Postman; Develop automation frameworks with Playwright and Cucumber; Write clear test cases and plans; Manage database queries for validation; Integrate tests into CI/CD pipelines; Utilize AWS services for distributed load testing (DLTA).

Seniority

Senior, hands-on IC

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