20763 - Performance Engineer

Job description:

We’re Hiring: Performance Engineering Expert based in  Raanana to design and implement robust performance engineering frameworks capable of operating in live environments, with a strong emphasis on real-time performance validation, KPI analysis, and automated load generation using containerised infrastructure.   

Responsabilites:

• Develop performance testing frameworks for live / production-like environments.
• Framework to handle load, stress, spike, stability, and scalability testing across distributed systems.
• Define and measure performance KPIs including Network time (e.g., first time to buffer), 90th/95th/99th percentile response times, Throughput rate and latency
• Build framework to help analyse regressions between builds and recommend tuning strategies.
• Create containerised load generation environments using Docker and Kubernetes.
• Automate test execution and environment provisioning via CI/CD pipelines.
• Recommend scaling configurations based on telemetry and performance trends.

Requirements:

• Extensive experience with performance testing tools such as K6, Gatling, JMeter, NeoLoad, or LoadRunner.

• Strong background in performance testing and engineering principles.

• Deep understanding of testing methodologies: load, stress, spike, stability, scalability.

• Proficiency in KPI analysis, including percentile response times, throughput, latency, and network time.

• Experience with regression analysis and performance tuning.

• Hands-on experience with container orchestration technologies: Kubernetes and Docker.

• Experience working with CI/CD pipelines: Jenkins, GitHub Actions, Terraform.

• Strong programming/scripting skills in Python, Bash, and JavaScript.

• Experience with live environment testing and observability tools.

• Familiarity with cloud platforms: GCP, AWS, Azure.

Why should you join us?  

• Grow your career in a stable, innovative environment 

• Collaborate closely with clients to deliver smart, high-quality solutions 

• Make an impact in a dynamic, learning-driven environment 

• Be part of a human, value-driven organization that cares