Performance Test Engineer

Eviden, part of the Atos Group, with an annual revenue of circa € 5 billion is a global leader in data-driven, trusted and sustainable digital transformation. As a next generation digital business with worldwide leading positions in digital, cloud, data, advanced computing and security, it brings deep expertise for all industries in more than 47 countries. By uniting unique high-end technologies across the full digital continuum with 47,000 world-class talents, Eviden expands the possibilities of data and technology, now and for generations to come.

About the opportunity and Customer:

One of our key Customers in the Airspace Industry and has embarked on the multi-year journey of IT landscape modernisation to increase efficiency of the European Air Traffic Management systems.

Working as a part of the Eurocontrol delivery team you will be engaged in the delivery of cutting-edge IT systems supporting pan-European aviation and shaping the future of European Air Traffic Management under the most critical programme in European public sector area.

We are currently looking for experienced Performance Test Engineer

What will you do?

• Collaborate with architects and product owners to grasp non-functional requirements.
• Lead the development, implementation, and documentation of a robust, modular, and reusable non-functional and performance-testing framework.
• Implement performance test scripts using Locust and other groundbreaking tools.
• Conduct diverse performance testing types (e.g., Load, Stress, endurance) across On-Premises and Cloud architectures.
• Dive deep into root-cause analysis, pinpointing and logging performance issues and bottlenecks.
• Keep a watchful eye on performance metrics.
• Deliver impactful performance test reports for both internal and external partners.

What`s in it for you?

• Multi-year professional opportunity to work on the most advanced systems reshaping the future of European Airspace Management;
• Flexible contract type: B2B or Contract of Employment;
• Very competitive salary package with an attractive bonus plan;
• Private medical (and dental) care, and life insurance for You and Your family;
• Wellbeing programs & work-life balance – integration and passion sharing events;
• Benefits platform – shopping, cinema, sport, etc.;
• Co-funding of sport activities, e.g. Multisport & OK system cards, b-active program;
• Courses and certifications, e.g. Google Cloud, AWS, ITIL;
• Conferences and Expert Communities;
• Gift packages for special occasions: Easter, Christmas, Children’s Day;
• Appreciation for seniority: additional days off, Atos Jubilee gifts;
• Remote working or commuting allowance;
• Charity and eco initiatives;
• *Benefits depend on the contract type.

Must have skills (demonstrable experience required):

• 3+ years of performance testing experience with backend, API/Web services applications.
• Proficiency and experience in the Locust tool.
• Advance Python programming experience
• Solid skills in performance analysis, including load, stress, and endurance testing. Familiarity with performance monitoring & diagnostic tools like Kibana.
• Proven understanding of messaging protocols and API technologies. Understanding of AIX or Linux/Unix Operating Systems. Knowledge of Networking Technologies, including load balancing and firewalls.
• Familiarity with DevOps tools like Bitbucket and Jenkins for test integration. Excellent analysis and problem-solving skills.

Nice to have:

• Completed university studies of 4 years (master’s degree) in a relevant domain (e.g., Computer Science, Information Technology)
• Air traffic domain experience (Flight, Flow, Routing, Capacity planning) would be considered an advantage.