Senior Performance Tester

We are seeking a **Senior Performance Tester**to join our dynamic team.In this role, you will play a critical part in evaluating and enhancing the performance, scalability, and reliability of our systems. You will work with cross-functional teams to identify performance bottlenecks and ensure optimal system functionality, contributing to the delivery of high-quality software solutions.**Responsibilities**- Design and execute performance testing strategies to evaluate system scalability and reliability- Develop and maintain performance test scripts and frameworks to support testing initiatives- Analyze system performance metrics and identify areas for improvement- Collaborate with development and DevOps teams to optimize system performance and resolve bottlenecks- Simulate and analyze user load scenarios to validate system behavior under stress- Provide detailed performance reports and recommendations to stakeholders- Contribute to the creation of performance benchmarks and standards for the organization- Stay up-to-date with industry trends and best practices in performance testing**Requirements**:- A minimum of 3 years of hands-on experience in scalability and performance testing- Expertise in load generation and analysis using tools such as Artillery- Experience in performance testing for cloud-based microservices- Proficiency with monitoring and observability tools such as OpenTelemetry, Prometheus, and ELK- Familiarity with CI/CD pipelines and their integration with performance testing workflows- Strong skills in automation for testing, data collection, and reporting processes- Proficiency in English, both written and spoken, at a B2 level or higher**Nice to have**- Knowledge of cloud platforms such as GCP, AWS, or Azure- Familiarity with programming languages like Go, Scala, or TypeScript- Experience working in the eCommerce domain- Understanding of other performance testing tools such as JMeter or Blazemeter- Experience with distributed systems and event-driven architectures**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)- Flexible 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 billsEPAM 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.