Senior Performance Tester

Join an international team working on high-impact global projects!

At Mindera, we’re looking for a Performance Tester based in Vietnam to join our remote team. You’ll work with global brands on exciting and large-scale projects, helping us ensure performance, reliability, and great user experience across web and mobile platforms.

If you’re passionate about performance testing and want to grow your skills in a collaborative, international environment, we’d love to meet you!

Mindera functions with a flat organizational structure and minimal hierarchy. We promote self-organization and do not adhere to rigid job titles, cultivating a culture that values innovation, collaboration, and collective ownership of projects. Discover more about our working methods in our handbook.

Requirements

• 4+ years of QA experience, ideally in performance testing
• Comfortable speaking and writing in English, you’ll be working with international teams
• Hands-on experience with tools like JMeter
• Familiar with distributed load testing on AWS or similar cloud platforms
• Able to write and maintain performance test scripts using JavaScript, TypeScript, or Java
• Experience using cloud-based performance tools and monitoring systems
• Skilled at finding and solving performance bottlenecks in web or mobile apps
• Comfortable leading performance testing efforts from planning to execution
• Experience setting up and managing testing frameworks and environments
• Good at analyzing results and sharing insights with both tech and business teams
• Strong documentation skills
• A team player who shares knowledge, gives feedback, and proposes solutions

What You’ll Be Doing:

• Designing and executing performance test strategies to ensure applications meet performance and scalability requirements.
• Collaborating with global teams to upskill engineers and solve complex performance-related challenges.
• Engaging with clients to advise on best practices for performance testing and optimization of their eCommerce platforms.
• Conducting performance analysis, monitoring system behavior, and working with development teams to resolve identified issues.
• Continuously improving performance testing frameworks, tools, and methodologies to enhance testing efficiency.
• Assisting in recruiting and mentoring engineers for our growing team in Vietnam.
• Working alongside technologists across the globe to deliver high-performing, scalable solutions for enterprise clients.

Benefits

What We Care About:

• Comprehensive Health Insurance – prioritizing your well-being.
• Flexible working hours along with a generous holiday policy.
• Profit-sharing opportunities available for all team members.
• Annual company retreats, sports activities, and interest groups to encourage team bonding and enjoyment!
• Training & Conferences – design your own personal development journey.
• Childcare support through vouchers to assist families.
• Most importantly, you will be part of a collaborative, politics-free team where everyone enjoys ownership and autonomy

Compensation

• The maximum monthly gross salary for this position is 70 million VND. Final offers will be based on experience and alignment with the role's requirements.

We take pride in nurturing an inclusive, streamlined, and self-managed work environment that promotes freedom, accountability, and ongoing feedback.

About Mindera:

At Mindera, we leverage technology to build products we take pride in, alongside a team we genuinely enjoy working with. Our expertise includes developing high-performance, resilient, and scalable software systems for renowned global brands. Our work culture is rooted in collaboration, innovation, and a commitment to continuous learning.

With offices located across Portugal, the UK, the USA, Australia, India, Romania, and Brazil, join us as we expand and influence the future of software engineering worldwide.