SENIOR GATLING TESTER (Remote)

At Capgemini Engineering, the world leader in engineering services, we bring together a global team of engineers, scientists, and architects to help the world’s most innovative companies unleash their potential. From autonomous cars to life-saving robots, our digital and software technology experts think outside the box as they provide unique R&D and engineering services across all industries. Join us for a career full of opportunities. Where you can make a difference. Where no two days are the same.

YOUR ROLE

• Designing, implementing and executing load, stress, and scalability performance testing.
• Oversee test execution, monitor key metrics (response time, throughput, etc.), troubleshoot issues and visualize data with tools like Grafana.
• Review and optimize test scenarios and scripts to emulate real-world conditions.
• Define testing objectives, scope, and strategies aligned with business needs while selecting suitable tools and methodologies.
• Find risks and recommendations to stakeholders, highlighting bottlenecks and optimization opportunities
• Implement best practices, stay updated on new tools, industry trends and improve the overall testing process.
• Analyze results/ data to locate issues such as slow queries, inefficient algorithms, or resource contention and providing actionable recommendations.
• Staying updated on industry trends and emerging tools in performance testing.

YOUR PROFILE

• 6+ years of experience
• 2+ years in performance testing tools.
• Experience with tools like Gatling.
• Knowledge of languages like Golang, Python, Java, or JavaScript for test scripts.
• Knowledge of HTTP, TCP/IP, and traffic protocol, communication using certificate authentication.
• Basics of SQL/NoSQL performance.
• Ability to mimic production conditions.
• Familiarity with servers, virtualization, and cloud infrastructure for environment setup and maintenance.
• Hands on with Visual Studio Explorer & Visual Studio Code.
• Experience on cloud platforms like Azure.
• Experience in Automation, using CI/CD pipelines.
• Good understanding of the following:
  • Improving application efficiency (refactoring code, caching data).
  • Optimizing server and database configurations (scaling, indexing).
  • Enhancing network performance (compression, CDNs).
  • Setting up continuous monitoring to ensure long-term stability and responsiveness.
  • Clear reporting of findings to teams.
  • Learning new tools and methods as needed.
  • Ability to handle dynamic test environment changes and unexpected issues.
  • Diagnose and resolve environment-related challenges quickly.
  • Ensure the test environment mirrors production settings accurately.
  • Allocate hardware, software, and network resources efficiently.
  • Coordinate with developers, operations, and testing teams to maintain environment stability.
• Strong analytical and problem-solving skills.
• Excellent collaboration abilities with development and QA cross-functional teams to address/ optimize application performance issues.

WHAT YOU WILL LOVE ABOUT WORKING HERE

• At Capgemini Engineering, we encourage flexibility in how, when, and where people get their work done, allowing a better work-life balance, and greater empowerment. They partner with their managers to find an arrangement that works best for their role and their circumstances.
• If you join us, you’ll find we’ll support your career at every stage. We’ll connect you with diverse, worldwide networks, and help you take your skills to the next level.
• At Capgemini Engineering, Team Spirit is very strong, and People feel supported. I’m not just part of a team – I’m part of a community. A friendly, can-do group of people for whom collective effort comes naturally.

ABOUT CAPGEMINI

Capgemini is a global leader in partnering with companies to transform and manage their business by harnessing the power of technology. The Group is guided everyday by its purpose of unleashing human energy through technology for an inclusive and sustainable future. It is a responsible and diverse organization of over 300,000 team members in nearly 50 countries. With its strong 50-year heritage and deep industry expertise, Capgemini is trusted by its clients to address the entire breadth of their business needs, from strategy and design to operations, fueled by the fast evolving and innovative world of cloud, data, AI, connectivity, software, digital engineering, and platforms.

Get the future you want!

At Capgemini Mexico, we aim to attract the best talent and are committed to creating a diverse and inclusive work environment, so there is no discrimination based on race, sex, sexual orientation, gender identity or expression, or any other characteristic of a person. All applications welcome and will be considered based on merit against the job and/or experience for the position.