2 days ago Be among the first 25 applicants 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. We are looking for a Lead Performance Tester to join our team and take a key role in delivering robust and scalable software systems. In this position, you will focus on evaluating and improving system performance, ensuring reliability under varying conditions, and collaborating with diverse teams to drive performance strategies forward. This is an excellent opportunity to leverage your expertise in performance testing and contribute to the success of complex, high-impact projects. Responsibilities Develop and implement performance testing plans to ensure system scalability and reliability Build and maintain frameworks and tools for performance testing Evaluate performance metrics to identify bottlenecks and areas for optimization Work closely with development, QA, and product teams to enhance system efficiency Create comprehensive performance reports and provide actionable recommendations to stakeholders Simulate load and stress scenarios to validate system behavior during peak activity Integrate performance testing into CI/CD workflows for ongoing validation Support the automation of testing, data collection, and reporting processes Requirements Bachelor’s degree in Computer Science, Computer Engineering, or a related discipline A minimum of 5 years of experience in performance testing At least 1 year of experience leading and managing development teams Proven expertise in scalability and load testing, including analysis of system performance Hands-on experience with performance testing tools like Artillery Knowledge of observability tools such as OpenTelemetry and Prometheus Familiarity with logging and monitoring technologies, including the ELK stack Understanding of microservices architecture and its impact on system performance Experience integrating performance testing into CI/CD pipelines Strong skills in automating testing processes, data collection, and reporting Proficiency in English, both written and spoken, at a B2 level or higher Nice to have Experience with cloud platforms such as AWS, GCP, or Microsoft Azure Knowledge of programming languages like Go, Scala, or TypeScript Professional experience in the eCommerce sector Expertise with additional performance testing tools such as JMeter or Blazemeter Understanding of distributed systems and event-driven architecture principles We offer International projects with top brands Work with global teams of highly skilled, diverse peers Healthcare benefits Employee financial programs Paid time off and sick leave Upskilling, reskilling and certification courses Unlimited access to the LinkedIn Learning library and 22,000+ courses Global career opportunities Volunteer and community involvement opportunities EPAM Employee Groups Award-winning culture recognized by Glassdoor, Newsweek and LinkedIn Seniority level Seniority level Mid-Senior level Employment type Employment type Full-time Job function Job function Information Technology, Engineering, and Quality Assurance Industries Software Development, IT Services and IT Consulting, and Technology, Information and Internet Referrals increase your chances of interviewing at EPAM Systems by 2x Get notified about new Performance Tester jobs in Colombia . QA Performance Engineer (Locust/Artillery) QA Performance Engineer (Locust/Artillery) QA Performance Engineer (Locust/Artillery) Bogota, D.C., Capital District, Colombia 8 months ago QA Performance Engineer (Locust/Artillery) Bogota, D.C., Capital District, Colombia 2 days ago Intermediate Test Engineer Manual with automation skills - OP01800 Bogota, D.C., Capital District, Colombia 3 weeks ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI. #J-18808-Ljbffr