We are looking for an experienced Load and Performance Architect / GenAI SME – Performance Testing & Engineering based in Barcelona, Spain , with strong expertise in Performance Testing, Performance Engineering, GenAI, LLMs, and AI-driven automation .

Presente su candidatura después de leer los siguientes requisitos de habilidades y cualificaciones para este puesto.

The role will involve leading performance testing and engineering initiatives, identifying opportunities to leverage Generative AI for automation and optimization, and designing scalable AI-powered solutions to improve testing efficiency and application performance.

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- Location: Barcelona, Spain

- Work Model: Hybrid (2–3 days onsite per week)

- Start Date: 1st December 2026

- Contract Duration: 12 months

- Experience: 12+ years

- Language: English mandatory; Spanish is a plus

Key Responsibilities

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- Lead and oversee end-to-end Performance Testing and Engineering activities across complex enterprise applications.

- Assess existing performance testing processes and identify opportunities for optimization using GenAI and automation .

- Design and implement GenAI-powered solutions, AI Agents, and LLM-based automation for performance testing, analysis, and reporting.

- Define performance testing strategies, frameworks, and best practices.

- Architect scalable GenAI solutions and integrate them with existing engineering workflows.

- Conduct performance monitoring, bottleneck analysis, troubleshooting, and application optimization.

- Collaborate with development, infrastructure, and business teams to ensure performance requirements are met.

- Provide technical leadership, stakeholder engagement, and guidance to engineering teams.





- Drive continuous improvement through Shift Left/Right testing approaches and automation.

Must-Have Skills & Experience

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- 12+ years of overall experience , with strong expertise in Performance Testing and Performance Engineering .

- Hands-on experience in performance testing across web, mobile, cloud, and enterprise applications .

- Strong knowledge of performance testing methodologies, load testing, stress testing, and performance optimization.

- Experience with APM and monitoring tools such as Dynatrace, AppDynamics, Splunk, New Relic, or similar.

- Understanding of application architectures, JVM/CLR tuning, database performance, and infrastructure monitoring.

- Experience with GenAI, Large Language Models (LLMs), Prompt Engineering, and AI-driven automation .

- Ability to design and integrate AI Agents and LLM-based solutions into performance engineering workflows.

- Knowledge of AWS, Docker, Kubernetes, and CI/CD pipelines .

- Strong analytical, troubleshooting, solution architecture, and problem-solving skills.

- Excellent communication, stakeholder management, and technical leadership capabilities.

- Experience in Test Management and leading large-scale Non-Functional Testing (NFT) engagements.

- Knowledge of Python, Streamlit, and LLM API integrations .

- Experience with Unix/Linux, SQL queries, and AWR analysis.

- Familiarity with JIRA, Git, Jenkins, and DevOps practices.

- Experience developing automated scripts for performance log analysis and reporting. xqbhyrx

- Certifications in Performance Engineering, Cloud, or AI/ML.

If you have strong experience across Performance Testing, Performance Engineering, Solution Architecture, and GenAI-driven automation , we would be interested in hearing from you.

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📌 Load and Performance Architect (Barcelona)
🏢 PRACYVA
📍 Barcelona