Performance/Resilience Test Engineer

ARHS; Strasbourg; Sur place; EUR 70 000 - 100 000; Plein temps

Résumé du poste

ARHS is seeking an experienced non-functional test specialist to lead performance, resilience, and chaos testing across distributed cloud environments. You will design end-to-end test strategies, develop scripts with JMeter and Gatling, and mentor QA and development teams in best practices.

Strong collaboration with DevOps and international teams is expected. The role emphasizes test planning, data preparation, observability integration, and delivering actionable reports to stakeholders and

Qualifications

• Minimum 6 years of IT experience with strong focus on non-functional testing.
• Experience in planning, designing, and executing performance, load, endurance, and resilience tests.
• Strong hands-on with modern performance testing tools (JMeter, Gatling).
• Experience in microservices, containerized environments and private cloud.
• Familiarity with CI/CD pipelines and observability platforms.
• Excellent documentation and stakeholder communication skills.

Responsabilités

• Create, maintain, and execute non-functional test plans and scenarios for complex software.
• Design and maintain performance and resilience test scripts using JMeter, Gatling, and related tools.
• Plan and analyze performance, load, stress, endurance, capacity, and recovery testing activities.
• Develop end-to-end non-functional testing strategies for distributed cloud environments.
• Prepare environments, workloads, and data for testing campaigns.
• Monitor resources and metrics to identify bottlenecks and stability issues.
• Analyze results, investigate defects, and recommend improvements for reliability and scalability.
• Execute chaos engineering scenarios using ChaosToolkit or Kraken.
• Provide guidance to QA and development teams to perform non-functional testing.
• Maintain standards, documentation, and reporting for performance and resilience testing.
• Collaborate with DevOps and operations for continuous quality improvement.

Connaissances

Performance testing

Load testing

Chaos engineering

Test planning

Automation

CI/CD

Observability

Distributed systems

Formation

Bachelor's degree in ICT

Outils

JMeter

Gatling

ChaosToolkit

Kraken

Java

Kubernetes

Grafana

Prometheus

ELK Stack

Description du poste

Arηs Group, Part of Accenture, specializes in the management of complex public sector IT projects, including systems integration, informatics and analytics, solution implementation and program management. Our team helps lead clients through digital and information systems design, bringing expertise in a variety of areas ranging from software development, data science and security management to machine learning, cloud, and mobile development.
Arηs Group was acquired by Accenture in July 2024.

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:
• 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

By clicking the link above or any third-party link within this posting, you are leaving this site and going to a third-party website where the third-party website's terms and privacy policy apply