Senior QA Automation Engineer

Connecting clients to markets - and talent to opportunity.

With 5,400+ employees and over 80,000 institutional, commercial, and payments clients, we operate from more than 80 offices spread across six continents. As a Fortune 100, Nasdaq-listed provider, we connect clients to the global markets - focusing on innovation, human connection, and providing world-class products and services to all types of investors.

Whether you want to forge a career connecting our retail clients to potential trading opportunities, or ingrain yourself in the world of institutional investing, StoneX Group is made up of four business segments that offer endless potential for progression and growth.

Business Segment Overview: A Swift-accredited service bureau and member, our Payments division provides NGOs, institutions and non-profits the ability to make a local difference, globally - with transparent pricing across 180+ countries and 140+ currencies.

Technology Ecosystem:

• Test Automation Tools: Playwright, Cucumber

• Programming Languages: TypeScript (tests, app frontend) / C# (app)

• Performance Testing: NBomber

• API Testing: Postman

• Cloud: Azure

Responsibilities

Position Purpose: Senior QA Automation Engineer is responsible for designing, developing, and maintaining automated test frameworks and scripts to ensure software quality and reliability. This role focuses on improving testing efficiency, enhancing test coverage, and supporting continuous integration and delivery (CI/CD) processes to deliver high-quality applications with minimal defects.

Primary duties will include:

• Test Automation Development & Execution - Design, develop, and maintain automated test scripts for functional, regression, performance, and integration testing. Implement and optimize test automation frameworks to enhance reusability and scalability. Execute automated test cases, analyze results, and report defects with detailed documentation.

• Continuous Integration & Deployment (CI/CD) Support - Integrate automated tests into CI/CD pipelines to enable continuous testing. Work with DevOps and development teams to ensure smooth test execution in various environments.

• Test Strategy & Coverage Improvement - Identify test scenarios suitable for automation and ensure maximum test coverage. Collaborate with QA and development teams to implement test strategies aligned with business objectives.

• Bug Tracking & Reporting - Identify, document, and track defects in issue management tools like Jira, Azure DevOps. Work closely with developers to ensure timely bug resolution and retesting.

• Performance & Security Testing - Conduct load, stress, and performance testing to identify bottlenecks in the application. Collaborate with security teams to execute automated security testing and vulnerability assessments.

• Cross-Browser & Platform Testing - Ensure the application functions correctly across different browsers and operating systems. Use tools like Selenium Grid, BrowserStack for cross-platform compatibility testing.

• Documentation & Reporting - Maintain detailed test automation documentation, including test plans, scripts, and reports. Generating test summary reports with insights on test execution, defect trends, and coverage gaps.

• Collaboration & Process Improvement - Work closely with developers, business analysts, and manual testers to align testing with business goals. Continuously explore new automation tools, frameworks, and best practices to enhance testing efficiency.

Qualifications

To land this role you will need:

• Test Automation Tools: Experience with Playwright or similar end to end testing frameworks.

• Programming Languages: Proficiency in JavaScript, TypeScript, C# or similar languages for test automation scripting.

• CI/CD & DevOps: Knowledge of GitHub Actions or other CI/CD tools to integrate automated tests.

• API Testing: Experience with Postman or similar tools for automated API testing.

• Performance Testing: Familiarity with NBomber or similar tools to conduct performance and stress testing.

• Test Management Tools: Hands-on experience with TestRail or similar tools for test case management and test results reporting.

• Version Control: Understanding of Git and GitHub for code versioning.

Education / Certification Requirements:

• Bachelor's degree in information technology.

Working environment:

• Hybrid 4-days in office with private parking for employees.