About the role
Job Description
* Create, maintain, and execute non-functional test plans, strategies, estimations, and test scenarios for complex software solutions * Design, develop, and maintain performance and resilience test scripts using JMeter, Gatling, and related testing tools * Plan, prepare, execute, and analyze performance, load, stress, endurance, capacity, resilience, and recovery testing activities * Develop end-to-end non-functional testing strategies for distributed, integrated, and microservices-based cloud environments * Prepare test environments, workloads, and test data required for performance and resilience testing campaigns * Monitor system resources, application behaviour, and platform metrics during test execution to identify performance bottlenecks and stability issues * Analyze test results, investigate non-functional defects, and provide recommendations to improve performance, reliability, scalability, and resilience * Execute resilience and chaos engineering scenarios using ChaosToolkit, Kraken, or similar technologies * Provide technical guidance and enable QA engineers and developers to execute non-functional testing activities * Develop and maintain standards, best practices, documentation, and reporting related to performance and resilience testing * Collaborate with development, DevOps, and operations teams to support continuous quality improvement initiatives * Produce test reports, technical documentation, and findings presentations for stakeholders, management, and customers
Qualifications
* Minimum 6 years of relevant IT professional experience, including at least 6 years in non-functional, performance, resilience, or load testing roles * Minimum education level: Level 6 (Bachelor's degree or equivalent) in an ICT-relevant field * Strong hands-on experience with JMeter, Gatling, or similar performance testing tools * Expertise in test planning, test strategy, estimation, workload design, test case design, test platform setup, test data preparation, and defect management * Experience designing and executing performance, load, stress, endurance, capacity, resilience, and recovery testing activities * Experience analyzing application performance, resource utilization, and system bottlenecks across complex distributed environments * Hands-on experience with resilience and chaos testing tools such as ChaosToolkit, Kraken, or similar solutions * Practical Java development or automation experience * Experience working with microservices architectures, containerized platforms, and private cloud environments * Knowledge of CI/CD pipelines, automated testing frameworks, monitoring solutions, and observability platforms * Excellent documentation, reporting, communication, and stakeholder presentation skills * Experience working in Agile software development and testing environments * Experience working in international and multicultural teams * Proactive, analytical, and quality-focused mindset with strong collaboration and problem-solving skills
Additional Information
* Experience testing large-scale distributed systems with multiple integrated components is considered a strong asset * Hands-on experience with the following technologies is considered a strong asset: * Docker, Kubernetes, OpenShift, Helm, or Podman * Grafana, Prometheus, ELK Stack, Splunk, or similar observability platforms * Kafka or other event-driven messaging platforms * GitHub CI/CD or equivalent continuous integration and deployment tooling * Selenium, Playwright, Postman, Kreya, Tricentis qTest, Jira Xray, or equivalent testing solutions * PostgreSQL or similar database technologies * Experience supporting performance and resilience testing in cloud-native, containerized environments is considered a strong asset