We are seeking a highly skilled lead performance tester to drive the strategy for scalability, efficiency, and reliability across our complex systems and architecture.
as a key leader on the team, you will oversee performance initiatives, implement advanced tools, and set best practices to elevate our technology platform.
responsibilities
* define and lead the strategy for scalability and performance testing to meet evolving business needs
* analyze and interpret complex system behaviors under load, delivering high-impact optimization plans
* oversee and refine the use of tools like artillery for generating loads and monitoring performance milestones
* lead collaborative efforts within a microservices architecture to proactively resolve performance bottlenecks
* define observability best practices using opentelemetry, prometheus, and other modern monitoring tools
* architect advanced automation processes for testing, data collection, diagnostics, and reporting
* optimize ci/cd pipeline usage to enable robust deployments and testing workflows at scale
* guide performance tuning across multiple cloud platforms, including gcp, aws, and azure
* mentor teams to build scalable, high-performing solutions within e-commerce environments
* harness expertise in programming (go, scala, typescript) to craft complex testing frameworks
* take full ownership of end-to-end load testing approaches, enforcing the highest quality standards
requirements
* 5+ years of experience in performance, scalability, and reliability testing roles
* at least 1 year of relevant leadership experience
* proven expertise in load testing tools like artillery and deep programming proficiency in go, scala, or typescript
* advanced knowledge of observability frameworks like opentelemetry, prometheus, or elk stack for diagnostics
* strong background in microservices architecture design and cloud platforms like gcp, aws, and azure
* extensive experience building and optimizing ci/cd pipelines and automation workflows
* proven ability to lead e-commerce performance optimization and implement efficient storefront solutions
* exceptional communication skills and leadership qualities with a decisive, adaptable mindset
* english proficiency at b2+ (upper-intermediate) or higher
nice to have
* demonstrated expertise in the e-commerce domain, with achievements in distributed systems architecture
* experience with additional testing tools such as jmeter or blazemeter to suit diverse business needs
* knowledge of event-driven architectures to design solutions supporting seamless, scalable operations
we offer
* career plan and real growth opportunities
* unlimited access to linkedin learning solutions
* 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
* 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.
by applying to our role, you are agreeing that your personal data may be used as in set out in epam´s privacy notice and policy.