Senior QA Engineer

Responsibilities

• Perform manual functional, regression, exploratory, and integration testing across UI, API, and data workflows.
• Develop and maintain UI automation frameworks using Selenium WebDriver (Java) and Playwright (TypeScript).
• Implement end-to-end (E2E) scenarios covering complex cross-service workflows.
• Integrate automated tests into CI/CD pipelines such as GitHub Actions, GitLab, Jenkins, or AWS CodeBuild.
• Validate the correctness of data transformations, analytical workflows, and large-scale financial dataset processing.
• Test and validate Agentic AI workflows and AI/ML-based systems.
• Contribute to the overall QA strategy, automation roadmap, and definition of quality KPIs.
• Collaborate with Product, Developers, and Data/AI Engineers to ensure high-quality delivery of the analytics platform.

Requirements

• 5+ years of experience as a QA Engineer with expertise in both Manual and Automation testing.
• Hands-on experience with Selenium WebDriver (Java) and Playwright (TypeScript).
• Proven experience testing Agentic AI workflows.
• Strong experience in REST API testing (e.g., Postman, Playwright API).
• Solid understanding of testing methodologies, the QA lifecycle, and Agile processes.
• Proficiency with Git and CI/CD execution pipelines.
• Familiarity with cloud environments, ideally AWS.
• Ability to analyze complex workflows and large, high-performance datasets.
• Strong communication skills and a proactive, problem-solving mindset.

Preferred Qualifications

• Experience in Capital Markets, trading, market data, or financial analytics domains.
• Exposure to validating AI/ML-based systems.
• Knowledge of modern test reporting tools like Allure or Playwright Trace Viewer.
• Experience with performance testing using JMeter.
• Python scripting experience for test data generation and automation utilities.

About the Company

Luxoft is a global provider of high-end software engineering services, helping enterprises accelerate their digital transformation. We work on cutting-edge projects, including cloud-based high-performance analytics platforms for the Capital Markets domain.