Quality Assurance Engineer, POS to $3000

HS-Soft AG offers a comprehensive digital ecosystem for the food retail industry: from POS and payments to ERP and inventory management, production, and recipe management.

Our solutions are fully SaaS-based and run on a modern cloud platform (AWS latest & greatest), combined with centrally managed POS hardware. We’re growing fast! In our industry, we stand for consistent innovation. Naturally, we also use AI agents internally and are already offering our customers the first AI-powered value-added features.

We foster a very open, appreciative, and direct company culture. Alongside our customers’ success, the ongoing development of our employees is at the heart of what we do.

What you’ll do

• Plan and execute test cycles for Android POS app versions: smoke, regression, and exploratory
• Verify releases end-to-end: changelog validation, build sanity, OTA/update flows, and final sign‑off
• Perform ticket verification: reproduce, validate fixes, and close with clear evidence and test notes
• Test on physical POS devices (e.g., K6-class terminals): peripherals (printers, scanners, card readers), EMV/NFC, receipts
• Validate critical POS user flows: checkout, refunds/voids, settlements, offline/poor-network scenarios
• Manage device/OS matrix: Android versions, form factors, firmware, and compatibility impacts
• Design, author, and maintain high‑quality test cases and edge‑case scenarios for core flows
• Capture diagnostics for defects: logs, screenshots, videos, ADB traces; provide precise repro steps
• Collaborate with engineering/product to define acceptance criteria and improve testability
• Track quality signals and risks; prioritize test coverage based on impact and usage

What you’ll bring

• Strong POS domain expertise: payments flows, EMV/contactless, peripherals, and store operations
• Hands‑on experience testing Android apps on dedicated POS hardware
• Proven history executing version testing: feature, regression, and hotfix validation across releases
• Solid test case design skills (boundary, risk‑based, negative paths) and meticulous documentation
• Proficiency with Android test tooling basics: ADB, logcat, device settings, and network conditioning
• Comfortable verifying tickets end‑to‑end: reproducing issues, validating fixes, and closing with evidence
• Attention to detail, ownership of release quality, and clear communication with cross‑functional teams
• Familiarity with test management tools like Testrail, basic API/contract awareness, and CI acceptance checks