Job description: - Title: POS Tester (point of sales) Location: CHICAGO, IL, downtown area. Duration: Contract Additional Job Details: Key Responsibilities: Design, develop, and execute test cases for POS systems (manual and automated). Focused on delivering quality software for Point of Sale (POS) systems. Validate transaction processing, payment gateway integration, and hardware peripherals (scanners, printers, card readers, etc.). Perform functional, regression, integration, and system testing of POS applications. Identify, document, and track software defects; collaborate with developers for resolution. Set up and maintain test environments simulating real-world POS scenarios. Support User Acceptance Testing (UAT) and assist in training end-users as needed. Work in onshore/offshore models and help train offshore resources. Provide clear and concise test reports and documentation. Required Skills & Qualifications: 5+ years of experience in software testing, with at least 2 years in POS testing (retail or hospitality domain preferred). BILINGUAL Spanish/English Strong expertise in functional testing methodologies and the ability to work effectively in multilingual environments. Strong knowledge of software testing practices, methodologies, and tools. Experience with both manual and automation testing. Familiarity with POS hardware (registers, scanners, printers, card readers). Excellent communication skills (verbal and written). Ability to work independently and as part of a team About Tanisha Systems, Inc. Tanisha Systems, founded in 2002 in Massachusetts-*, is a leading provider of Custom Application Development and end-to-end IT Services to clients globally. We use a client-centric engagement model that combines local on-site and off-site resources with the cost, global expertise and quality advantages of off-shore operations. We deliver Custom Application Development, Application Modernization, Business Process Outsourcing and Professional IT Services from office locations in * and *. Tanisha Systems services clients in Government, Banking & Financial Markets, Insurance, Healthcare, Retail & Consumer Goods, Energy & Utilities, Life Sciences, Telecom, Manufacturing and Transportation Industries around the globe. Our engagement model provides a flexible operational environment that empowers our clients with the right levels of control. Want to read more about Tanisha Systems? Visit us at www.tanishasystems.com Website Open Jobs