• Analyze and understand business and technical requirements for assigned initiatives; • Create and maintain test plans, test scenarios and test cases (manual and automated); • Prepare and provision test data and ensure readiness for test execution; • Execute functional, regression and integration tests and document results; • Identify, document and track defects, working closely with development and project teams; • Provide regular updates on testing progress, risks and issues; • Support User Acceptance Testing (UAT) and release activities; • Collaborate with international teams and vendors across multiple systems; • Contribute to QA process improvements, standardization and automation initiatives.

• Freelance software testers based in Pennsylvania are needed to test a popular wagering app. • Perform smoke testing on iOS mobile, Android Mobile, and Web. • Provide concise notes and evidence (screenshots/screen recordings if requested during the run). • Launch the product on your available platform(s). • Create a consumer account on a wagering platform, complying with US regulations. • Run through key wagering flows and capture/report any functional issues.

• Design, implement, and maintain automated UI and end-to-end test suites using Playwright / TypeScript, covering critical user workflows across React and Angular front-end applications • Write automated API tests against C# / ASP.NET Core REST endpoints using TypeScript HTTP client libraries or C# / xUnit / NUnit test projects; validating request contracts, response schemas, business logic, and error handling • Build and maintain integration tests that validate service-to-service interactions and data flows across the application stack, including SQL Server / Azure SQL data validation • Contribute to test data strategy for the squad’s automated suites: design repeatable, isolated data setup and teardown that enables reliable parallel test execution • Use AI-assisted tools (GitHub Copilot, Claude) with structured prompts to accelerate test scaffolding and test generation across API, UI, and integration layers • Critically evaluate all AI-generated tests before committing — review for coverage completeness, assertion quality, and absence of false confidence • Work within Libra’s agentic engineering model: AI agents accelerate code generation at scale; QEs own the quality judgment that determines what ships • Contribute to Azure DevOps CI/CD pipelines, ensuring automated suites run as mandatory quality gates on every build with actionable pass/fail signal • Identify, document, and track bugs/defects in Jira with clear reproduction steps and test evidence; partner with engineers to drive timely resolution • Participate in sprint ceremonies and contribute to test planning, risk assessment, and acceptance criteria definition alongside the Technical Product Owner • Partner with offshore QE engineers on the squad to scope test cases clearly, provide review feedback, and maintain shared quality standards

• AppIQ Technologies is seeking a meticulous and strategic **QA Engineer / Sr. QA Engineer** to ensure the quality and reliability of our Machine-Learning-driven e-commerce funnel optimisation and digital advertising platform. • You will be responsible for defining the testing strategy for high-performance applications that leverage our proprietary Predictive AI solutions. • As a key member of our fast-paced startup, you will balance the need for rapid feature deployment with the necessity of thorough testing. • You will be responsible for identifying and prioritising the highest-risk bugs to ensure our scalable services, which manage millions of daily events, remain robust and accurate. • **QA Architecture & Strategy**: Develop and maintain a comprehensive QA architecture that supports full-stack applications and complex microservices. • **Risk Management**: Prioritise bug fixes based on risk of failure and potential impact, while striking a productive balance between speed-to-market and exhaustive testing. • **Test Management**: Utilise test case management (TCM) systems such as TestRail, Zephyr, Xray, PractiTest, qTest, or similar (your choice) to organise test cases, track execution, and provide transparent reporting on quality metrics. • **Automated Testing**: Design, implement, and scale automated test suites using tools such as **Playwright, Cypress, and Appium **or similar tools. • **Testing & Validation: **Design and execute rigorous integration, API, and End-to-End tests on applications built with TypeScript, React, Node.js, Python, and PySpark. • Collaborate with developers to ensure adequate **unit test **coverage. • **Infrastructure Testing**: Verify the reliability of deployments across **AWS** (EC2, S3, Firehose) and **Cloudflare** edge environments. • **Data Integrity**: Collaborate with Data Engineers to validate the accuracy of complex event data and real-time reporting dashboards. • **Cross-Functional Collaboration**: Act as a **great team player** with **excellent communication skills**, working closely with developers and data scientists to ensure a seamless end-user experience.