At Astek, we are looking for a

Performance Test Engineer

to lead the implementation and automation of

non-functional testing

for a critical low-latency system.

Antes de solicitar este puesto, por favor, lea la siguiente información sobre esta posibilidad que encontrará a continuación. Main responsibilities: Design and build

automated non-functional testing frameworks Execute and analyze

latency, capacity, and failover tests Identify and troubleshoot performance issues across distributed systems Analyze system behavior under high load and optimize performance Collaborate with development and infrastructure teams Contribute to continuous improvement of performance testing strategies Who are you? 5+ years of experience

in

performance testing / engineering Strong experience with

non-functional testing and automation Deep understanding of

low-latency systems and networking concepts Proven experience troubleshooting across

network, OS, and application layers English: Full professional proficiency Technical Stack Languages:

Python, Bash, C/C++ Systems:

Linux (advanced level) Monitoring:

Grafana (or similar) DevOps & Automation:

GitLab, Ansible, Airflow Cloud/Containers:

OpenShift / ArgoCD Who are we? Since 2015, Astek Iberia has been accompanying its customers in their development throughout Spain (Madrid, Barcelona, Valencia, Basque Country, Andalusia, Galicia, etc.).



Founded in France in 1988, Astek is a global player in engineering and technology consulting, present in five continents and 25 countries. With expertise in a wide range of industrial and service sectors, Astek is an essential partner, supporting its customers in an intelligent deployment of their products and services, and in the implementation of their digital transformation. Today we are more than 8,000 employees, committed every day to promote the complementarity between digital technologies and complex systems engineering. Our style is to have flexible schedules and highly value the well-being of our employees. Why join us? You will grow professionally in a company in constant development and evolution. You will benefit from a personalized follow-up of your professional projects as close as possible to your ambitions. You will make a real contribution to the company's development in real time. You will enjoy 23 days of vacation (in addition to holidays) that you will be able to choose whenever you want. You will join our team: diverse, multicultural and constantly growing. You will have days full of good energy and good atmosphere. ...although you still have a lot to discover! Shall we meet? xiphteb If you want to participate in the process, apply from here attaching your CV (in English) as detailed as possible and we will tell you more.

📌 Performance Engineer - Low Latency Trading Systems (Madrid)
🏢 Talent
📍 Madrid