Senior QA Automation & Performance Test Engineer

Kraków, Poland Posted on April 11, 2026

Job Description

We are seeking a highly skilled Senior QA Automation & Performance Test Engineer to join our dynamic team.

The ideal candidate will be responsible for designing, developing, maintaining, and executing automated and performance test scripts to ensure the quality, reliability, and scalability of our software products. This role requires a strong background in software development, test automation frameworks, performance testing, and a passion for delivering high-quality solutions.

This position offers a flex-hybrid model of work, with 3 days per week working from the office located in Wroclaw or Krakow.

Responsibilities

Collaborate with cross-functional teams to understand software requirements and develop comprehensive test plans, cases, and scenarios

Design, develop, and maintain automated and performance test scripts using industry-standard tools and frameworks

Own and manage all non-functional testing activities, including performance, stress, load, and regression testing

Continuously research and evaluate new testing technologies, tools, and methodologies to improve efficiency and effectiveness

Advocate for best practices in testing and quality assurance, contributing to process improvement

Develop custom tools and integrate with existing tools to increase engineering productivity

Ensure quality, security, reliability, and compliance by testing both functional and non-functional requirements

Coordinate test activities within the pod and across other test managers as required

Enable and drive a culture of 'automation-first' in the QA space

Perform in-sprint automation testing and build regression test suites

Analyse errors using logs, database queries, legacy and Unix file systems, etc

Expertly manage the complete test and defect lifecycle across agile and waterfall methodologies

Generate test reports and share status across multiple levels

Capacity planning and management of web, microservices, and mobile applications

Performance monitoring and tuning of applications using tools like AppDynamics, AppInsights, Splunk

Use quantitative methods to identify performance and throughput bottlenecks

Work on large-scale migration projects for financial institutions’ core platforms

Requirements

Strong proficiency in programming languages such as Java and C

Strong experience in LoadRunner Enterprise (2023 or earlier)

Experience with test automation frameworks such as Selenium, Cucumber, or similar BDD frameworks

Hands-on experience with automation testing for desktop, web, data services, microservices, database, ETL, cloud-based applications, middleware, and OS

Experience with CI/CD pipelines

Expertise in building frameworks for performance and load tests using tools like Gatling, Locust, LoadRunner

Experience with logging and APM tools (AppDynamics, AppInsights, Splunk)

Good understanding of Linux performance tuning and database optimisation techniques

Experience with WebSphere and Tomcat application servers

Strong analytical skills, proactive, detail-oriented, and comfortable working in dynamic, fast-paced environments

Excellent communicator with strong written and verbal English skills

We offer/Benefits
We gather like-minded people:

Engineering community of industry professionals

Friendly team and enjoyable working environment

Flexible schedule and opportunity to work remotely within Poland

Chance to work abroad for up to 60 days annually

Business-driven relocation opportunities

We provide growth opportunities:

Outstanding career roadmap

Leadership development, career advising, soft skills, and well-being programs

Certification (GCP, Azure, AWS)

Unlimited access to LinkedIn Learning, Get Abstract, Cloud Guru

English classes

We cover it all:

Stable income (Employment Contract or B2B)

Participation in the Employee Stock Purchase Plan

Benefits package (health insurance, multisport, shopping vouchers)

Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and more

Referral bonuses

Corporate, social and well-being events

Please, note:

The set of bonuses might vary based on the role you apply for – specifics will be discussed with our recruiter during the general interview.

We will reach out to selected candidates exclusively.

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.

About EPAM Systems

Since 1993, EPAM Systems, Inc. (NYSE: EPAM) has used its software engineering expertise to become a leading global provider of digital engineering, cloud and AI-enabled transformation services, and a leading business and experience consulting partner for global enterprises and ambitious startups. We address our clients’ transformation challenges by fusing EPAM Continuum’s integrated strategy, experience and technology consulting with our 30+ years of engineering execution to speed our clients’ time to market and drive greater value from their innovations and digital investments. We leverage AI and GenAI to deliver transformative solutions that accelerate our clients’ digital innovation and enhance their competitive edge. Through platforms like EPAM AI/RUN™ and initiatives like DIALX Lab, we integrate advanced AI technologies into tailored business strategies, driving significant industry impact and fostering continuous innovation. We deliver globally, but engage locally with our expert teams of consultants, architects, designers and engineers, making the future real for our clients, our partners and our people around the world. We believe the right solutions are the ones that improve people’s lives and fuel competitive advantage for our clients across diverse industries. Our thinking comes to life in the experiences, products and platforms we design and bring to market. Added to the S&P 500 and the Forbes Global 2000 in 2021 and recognized by Glassdoor and Newsweek as Most Loved Workplace, our multidisciplinary teams serve customers across six continents. We are proud to be among the top 15 companies in Information Technology Services in the Fortune 1000 and to be recognized as a leader in the IDC MarketScapes for Worldwide Experience Build Services, Worldwide Experience Design Services and Worldwide Software Engineering Services. Learn more at www.epam.com.

Industry: IT Services and IT Consulting