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Performance Testing Expert Architect

worldwiders recruitment European Union
Remote Visa Sponsorship Relocation
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AI Summary

We’re hiring a Performance Testing Expert Architect for a fully remote position in Europe (max 2-hour time difference from Cyprus). The role involves owning performance testing strategy, building scalable test frameworks with K6, and ensuring services remain fast and reliable under real-world load. Candidates need 5+ years of QA experience with 2+ years in performance testing, strong JavaScript/TypeScript skills, and familiarity with Docker/Kubernetes.

Key Highlights
Own and evolve performance testing strategy across multiple systems
Build scalable test frameworks using K6 (JavaScript/TypeScript)
Work with engineering and infrastructure teams to ensure service reliability
Key Responsibilities
Defining performance testing strategy (load / stress / soak)
Building performance tests using K6 (JavaScript/TypeScript)
Performance testing APIs and microservices (REST / GraphQL)
Analysing results with tools like Grafana / Prometheus
Embedding performance testing into CI/CD pipelines
Troubleshooting bottlenecks together with developers and platform teams
Mentoring others and helping raise performance engineering standards
Technical Skills Required
JavaScript TypeScript K6 Docker Kubernetes
Benefits & Perks
Up to 78,000 EUR Gross/Year
Up to 90,000 EUR Gross/Year for exceptional profiles
Visa sponsorship available
Relocation package provided
Nice to Have
gRPC/WebSockets testing
JVM tuning
DB optimisation
Tracing tools (OpenTelemetry, Jaeger)

Job Description


We’re hiring: Performance Testing Expert Architect


  • FULLY REMOTE in Europe (maximum 2 hours time difference from Cyprus) - the company sponsor visa for those who live and would like to relocate to our HQs in Limassol, Cyprus
  • 5+ years of experience working in Performance Testing.
  • Building performance tests using K6 (JavaScript/TypeScript)


Senior profiles - Up to 78,000 EUR Gross/Year

Expert Architect - Up to 90,000 EUR Gross/Year (for exceptional profiles)


Are you the kind of person who gets excited about scalability, throughput, and finding bottlenecks before customers do? This is a great opportunity to join a high-performing engineering environment where performance is treated as a first-class citizen — not an afterthought.


As a Performance Testing Expert Architect, you’ll own and evolve the performance testing strategy across multiple systems, build scalable test frameworks, and work closely with engineering and infrastructure teams to ensure services remain fast, stable, and reliable under real-world load.



What you’ll be working on:

  • Defining performance testing strategy (load / stress / soak)
  • Building performance tests using K6 (JavaScript/TypeScript)
  • Performance testing APIs and microservices (REST / GraphQL)
  • Analysing results with tools like Grafana / Prometheus
  • Embedding performance testing into CI/CD pipelines
  • Troubleshooting bottlenecks together with developers and platform teams
  • Mentoring others and helping raise performance engineering standards


What we’re looking for:

  • 5+ years in QA (with 2+ years in performance testing)
  • Strong scripting skills in JavaScript / TypeScript
  • Solid understanding of backend systems, microservices, and APIs
  • Familiarity with Docker/Kubernetes and modern delivery pipelines
  • Comfortable translating metrics into action and improvement


Nice to have: gRPC/WebSockets testing, JVM tuning, DB optimisation, tracing tools (OpenTelemetry, Jaeger)


If performance engineering is your thing and you want to work on real-scale challenges, let’s talk!



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