We are seeking a skilled and experienced **Lead Performance Tester**to join our team.
In this role, you will focus on analyzing and enhancing the performance, scalability, and reliability of our systems. You will collaborate with diverse teams to uncover and resolve performance challenges, ensuring the delivery of high-quality, optimized software solutions.
**Responsibilities**
- Develop and execute plans to evaluate system performance and scalability
- Create and maintain frameworks and scripts for performance testing purposes
- Analyze performance data to identify bottlenecks and areas for improvement
- Work closely with development and DevOps teams to optimize system functionality and resolve issues
- Simulate various user load scenarios to validate system performance under different conditions
- Provide detailed performance evaluations and recommendations to stakeholders
- Define performance benchmarks and standards to drive system improvements
- Stay updated on the latest tools, techniques, and trends in performance testing
**Requirements**:
- A minimum of 5 years of hands-on experience in scalability and performance testing
- At least one year of experience in leading and managing performance testing teams
- Strong expertise in load generation and analysis using tools such as Artillery
- Practical experience with performance testing in cloud-based microservice environments
- Advanced knowledge of monitoring and observability tools like OpenTelemetry, Prometheus, and ELK
- Understanding of CI/CD pipelines and their integration with performance testing processes
- Proficiency in automating testing, data collection, and reporting workflows
- Advanced English communication skills, both written and spoken, at a B2 level or higher
**Nice to have**
- Experience working with cloud platforms, including AWS, GCP, or Azure
- Familiarity with programming languages such as Go, Scala, or TypeScript
- Experience in the eCommerce domain,



including system workflows and challenges
- Knowledge of other performance testing tools like JMeter or Blazemeter
- Understanding of distributed systems and event-driven architecture models
**We offer**
- Career plan and real growth opportunities
- Unlimited access to LinkedIn learning solutions
- International Mobility Plan within 25 countries
- Constant training, mentoring, online corporate courses, eLearning and more
- English classes with a certified teacher
- Support for employee’s initiatives (Algorithms club, toastmasters, agile club and more)
- Enjoyable working environment (Gaming room, napping area, amenities, events, sport teams and more)
- Adaptable work schedule and dress code
- Collaborate in a multicultural environment and share best practices from around the globe
- Hired directly by EPAM & 100% under payroll
- Law benefits (IMSS, INFONAVIT, 25% vacation bonus)
- Major medical expenses insurance: Life, Major medical expenses with dental & visual coverage (for the employee and direct family members)
- 13 % employee savings fund, capped to the law limit
- Grocery coupons
- 30 days December bonus
- Employee Stock Purchase Plan
- 12 vacations days plus 4 floating days
- Official Mexican holidays, plus 5 extra holidays (Maundry Thursday and Friday, November 2nd, December 24th & 31st)
- Monthly non-taxable amount for the electricity and internet bills
EPAM is a leading global provider of digital platform engineering and development services. We are committed to having a positive impact on our customers, our employees, and our communities. We embrace a dynamic and inclusive culture. Here you will collaborate with multi-national teams, contribute to a myriad of innovative projects that deliver the most creative and cutting-edge solutions, and have an opportunity to continuously learn and grow. No matter where you are located, you will join a dedicated, creative, and diverse community that will help you discover your fullest potential.

📌 Lead Performance Tester (México)
🏢 Epam Systems
📍 México