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XM Careers

Senior Performance Test Engineer (k6)

Limassol · Nicosia · Athens · Thessaloniki · Fully Remote - in other eligible locations

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hirly's read of this role

Role family
Engineering
Seniority
Senior
Countries
CY, GR
Work mode
On-site / unstated
First seen by hirly
28 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

The Role:

We are looking for a Senior Performance Test Engineer to join our high-performing team and contribute to the performance, scalability, and reliability of our trading platforms. This role involves hands-on performance testing and analysis in a high-throughput, low-latency environment, collaborating closely with development and infrastructure teams to ensure system efficiency and stability.

You will work with modern tools and practices, leveraging K6 with JavaScript/TypeScript, containerized environments (Docker, Kubernetes), and cloud-native performance strategies. While this is a technical role, there may be opportunities to mentor and guide engineers on the team as your role evolves.

Original posting on XM Careers's site ↗

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