Senior Performance Test Engineer — Hybrid Madrid

UST España & Latam; Madrid; Híbrido; EUR 70.000 - 90.000; Jornada completa

Ventajas ofrecidas por este puesto de trabajo

23 days of Annual Leave plus the 24th/

Teleworking compensation

Life and Accident Insurances

Heath Care Plan

Training platforms access

Career stability and growth plans

Referral bonuses

Descripción de la vacante

UST España & Latam in Madrid is seeking a Senior Performance Test Engineer to join the Performance Test Services team. You will design, implement, execute, and analyze performance tests and synthetic monitoring to ensure performance, scalability, and reliability of critical platforms.

Hybrid position in Madrid (3 days at client’s office, Sol area, next to the underground). You will work with developers, architects, product owners, and operations to improve testing frameworks and best practices.

Formación

• 5+ years of hands-on experience in performance testing, engineering, automation, and software engineering.
• Proven experience designing and executing performance tests in complex enterprise environments.
• Strong analytical skills and root-cause analysis approach.
• Experience developing performance and synthetic monitoring using Playwright.

Responsabilidades

• Design, develop, and execute performance and load testing strategies for business-critical apps.
• Build and maintain synthetic monitoring to measure availability and user experience.
• Analyze test results and produce actionable reports with optimization recommendations.
• Identify bottlenecks across apps, APIs, infrastructure, and integrations.
• Support stakeholders in defining testing and monitoring strategies.
• Contribute to improving testing frameworks, automation, methodologies, and best practices.
• Ensure high-quality, scalable, maintainable test solutions throughout the software delivery lifecycle.

Conocimientos

Performance Testing

Performance Engineering

Test Automation

Software Engineering

APIs

Networking concepts

Cloud-native applications

OpenTelemetry

End-to-End Performance Analysis

Herramientas

Jenkins

GitLab

Bitbucket

Similar platforms

Playwright

Descripción del empleo

UST España & Latam in Madrid is seeking a Senior Performance Test Engineer to join the Performance Test Services team. You will design, implement, execute, and analyze performance tests and synthetic monitoring to ensure performance, scalability, and reliability of critical platforms.

Hybrid position in Madrid (3 days at client’s office, Sol area, next to the underground). You will work with developers, architects, product owners, and operations to improve testing frameworks and best practices.