Senior QA Engineer (Payments)
Job Summary
Job Description
As a Senior QA Engineer at Xsolla, you will be responsible for ensuring the quality of complex features through manual testing across multiple environments. This includes driving exploratory and regression testing, identifying and tracking issues, analyzing production logs, and creating detailed test cases. You will collaborate with engineering and DevOps teams, integrate AI-powered tools, and act as a quality advocate, mentoring junior engineers and promoting a culture of quality ownership. The role also involves setting up and managing test environments and conducting load/stress testing.
Must have:
- Experience in software QA roles with end-to-end quality ownership
- Degree in Computer Science or related field
- Strong understanding of manual testing methodologies
- Proficiency with bug tracking systems
- Experience using Postman for API validation
- Hands-on experience with CI/CD pipelines
- Proficiency with browser developer tools
- Strong verbal and written English communication skills
- Familiarity with AI-powered testing tools
Good to have:
- Experience with Playwright, Cypress, or Selenium
- Understanding of backend technologies and APIs
- Experience working in Linux environments
- Hands-on with AI platforms in a QA context
Perks:
- Latest Mac workplaces and additional hardware
- Free trainings and participation in specialized conferences
- Health insurance (Medical, dental and optical)
- Flexible hours
- No dress code
- Comfortable office environment
21 skills required
Job Details
ABOUT US
At Xsolla, we believe that great games begin as ideas, driven by the curiosity, dedication, and grit of creators around the world. Our mission is to empower these visionaries by providing the support and resources they need to bring their games to life. We are committed to leveling the playing field, ensuring that every creator has the opportunity to share their passion with the world.
Headquartered in Los Angeles, with offices in Berlin, Seoul, and beyond, we partner with industry leaders like Valve, Twitch, and Ubisoft to clear the paths for innovation in gaming. Our global reach spans over 200 geographies, offering more than 700 payment methods in 130+ currencies.
Longevity Opportunity Vision Enjoy the game!
ABOUT YOU
We are looking for a Senior QA Engineer who is meticulous, technically sharp, and forward-thinking to join our engineering team. You thrive in fast-paced, agile environments and are passionate about ensuring quality at every stage of the development lifecycle. You are not only confident in manual testing but also eager to integrate AI driven testing tools and workflows to elevate productivity, test coverage, and defect detection.
You bring deep expertise in exploratory and structured testing, contribute to team best practices, and are proactive in monitoring production behavior and user experiences. You stay curious about emerging tools and technologies, especially AI, and know how to leverage them effectively without losing sight of the fundamentals.
If you’re excited to improve test processes, advocate for quality across teams, and drive innovation in QA through automation and AI, we’d love to hear from you.
RESPONSIBILITIES
- Own and lead manual testing of complex features across multiple environments
- Drive exploratory and regression testing using structured documentation and product knowledge
- Identify, log, and track reproducible issues with precision using bug tracking tools (e.g. Jira)
- Analyze production logs and real-user behavior to proactively identify quality gaps
- Create and maintain detailed test cases, checklists, and QA documentation
- Collaborate with engineering and DevOps teams to ensure reliable CI/CD test coverage
- Evaluate and integrate AI-powered tools (e.g. test generation, log analysis, visual regression) into QA workflows
- Set up and manage test environments, staging pipelines, and job configurations
- Conduct load/stress testing and performance investigations
- Act as a quality advocate across sprint planning, reviews, and release cycles
- Mentor junior QA engineers and promote a culture of proactive quality ownership
REQUIREMENTS
- Proven experience in software QA or testing roles, including ownership of end-to-end quality
- Degree in Computer Science, Information Technology, or related field
- Strong understanding of manual testing methodologies and defect life cycle
- Proficiency with bug tracking systems (e.g., Jira) and version control (e.g., Git)
- Practical experience using Postman and similar tools for API validation
- Hands-on experience with CI/CD pipelines and deployment readiness processes
- Proficiency with browser developer tools and basic terminal/command-line usage
- Strong verbal and written English communication skills
- Familiarity with AI-powered testing tools (e.g., test case generation, smart test prioritization, AI log analysis)
NICE TO HAVE
- Experience with Playwright, Cypress, or Selenium for automated test development
- Understanding of backend technologies, APIs, and familiarity with PHP or related languages
- Experience working in Linux environments and using Bash scripting
- Hands-on with AI platforms (e.g., ChatGPT, Testim, Mabl, or AI-based bug triaging tools) in a QA context
BENEFITS:
Convenient work tools
Latest Mac workplaces + additional hardware to make you more effective at work
Google Chat, Gmail, Google Drive, Confluence, Jira, GitLab
Professional growth
Free trainings and participation in specialized conferences
Rich knowledge exchange within the company
More perks
Health insurance (Medical, dental and optical)- Employee and dependants
Flexible hours: organize your day according to your needs and sprint & teamwork demands
No dress code
Comfortable and new office environment
The duties of this position may change from time to time so the individual and organization can achieve their results. This job description is intended to describe the general level of work being performed. It is not intended to be all-inclusive. Xsolla KL Sdn Bhd takes your privacy very seriously, and will not sell or externally distribute any data received during the hiring process. Pursuant to the Personal Data Protection Act 2010 (“PDPA”), Xsolla KL Sdn Bhd is mindful and committed to the protection of your personal information and your privacy. Please direct any inquiries regarding your data privacy to careers@xsolla.com.
For more vacancies: https://xsolla.com/careers/vacancies
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