Senior Automation Test Engineer (JS/Playwright, Linux, Network protocols)

We are seeking an experienced Automation Engineer with expertise in JavaScript automation using Playwright, Linux administration, and network fundamentals.You will be testing a global application ecosystem that connects equipment producers (OEMs) and manufacturing companies (FABs). The ecosystem is deployed worldwide, rapidly expanding, and designed for high availability to ensure reliable client services. The project leverages web-based technologies (HTTPS, WebSockets) and edge-connection software for Linux, Windows, and Solaris platforms, utilizing protocols such as SCP, (s)FTP, HTTP(s), and secure VPN connections (IPSec VPN).ResponsibilitiesDesign, implement, and maintain automated test suites for web-based, Windows, and Linux desktop/CLI applications, ensuring comprehensive coverage and reliabilityBuild and enhance automation frameworks using Playwright, adapting them to support the testing of diverse application types and protocolsCollaborate closely with manual test teams, third-party testing partners, and subject-matter experts to align testing strategies, share knowledge, and ensure seamless integration of automation effortsExecute both functional and non-functional testing of the orchestration portal and associated ecosystem, focusing on user role access, remote connectivity, file transfer, equipment access, and regression scenariosTest the application ecosystem that connects OEMs and FABs, validating connectivity, high availability, and reliability across a rapidly expanding global deploymentEnsure automation covers a variety of technologies and protocols, including HTTPS, WebSockets, SCP, (s)FTP, HTTP(s), and secure VPN connections (IP Sec VPN), across Linux, Windows, and Solaris platformsDesign and execute tests to assess system stability, performance, throughput, high availability, and scalability, providing actionable insights to improve the ecosystemAnalyze test results, identify areas for improvement, and contribute to the continuous enhancement of automation practices and test coverageDocument automation solutions, test cases, and results, and communicate findings effectively to stakeholdersRequirements3+ years of experience creating and maintaining automation portfoliosStrong experience with JavaScript-based automation frameworks, especially PlaywrightSolid understanding of Linux administration and network basicsExperience automating web-based, Windows, and Linux desktop/CLI applicationsProven ability to coordinate with manual test teams, third-party test teams, and subject-matter expertsFamiliarity with testing various network protocols (HTTPS, WebSockets, SCP, (s)FTP, HTTP(s), IPSec VPN)Experience with performance, scalability, and high availability testing is a plusWe offer/BenefitsWe gather like-minded people:Engineering community of industry professionalsFriendly team and enjoyable working environmentFlexible schedule and opportunity to work remotely within PolandChance to work abroad for up to 60 days annuallyBusiness-driven relocation opportunitiesWe provide growth opportunities:Outstanding career roadmapLeadership development, career advising, soft skills, and well-being programsCertification (GCP, Azure, AWS)Unlimited access to LinkedIn Learning, Get Abstract, Cloud GuruEnglish classesWe cover it all:Stable income (Employment Contract or B2B)Participation in the Employee Stock Purchase PlanBenefits package (health insurance, multisport, shopping vouchers)Strategically located offices featuring entertainment and relaxation zones, table tennis and football, free snacks, fantastic coffee, and moreReferral bonusesCorporate, social and well-being eventsPlease, 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.