PAX E700 Engineers_Offshore

We’re looking for an experienced E700 Engineer with deep hands-on experience working with Android-based POS terminals , ideally PAX E700 . This role is responsible for supporting device-specific testing, integrating with hardware peripherals, and resolving any low-level issues encountered on the PAX platform as part of a React Native POS solution rollout. Key Responsibilities: - Configure, test, and troubleshoot the React Native app on PAX E700 hardware . - Work with serial interfaces, cash drawer APIs, barcode scanner , printer modules, and EMV card readers . - Support peripheral discovery , device provisioning , and connectivity validation (WiFi, Ethernet, Cellular). - Reproduce and debug device-level issues across firmware versions. - Validate fallback behavior to legacy TSYS POS . - Collaborate with QA and development teams to support real-device usability testing and certification. - Provide input on device setup instructions , logs, and deployment procedures. Required Skills: - 3+ years of experience working with Android-based embedded or POS hardware . - Experience with PAX E700 or similar smart POS terminals (Sunmi, Clover, etc.). - Familiarity with PAX SDKs , TMS tools , or Android logcat/debugging tools . - Understanding of React Native apps running on embedded Android . - Strong troubleshooting skills around device provisioning, drivers, and peripheral connectivity - Exposure to payment integrations (e.g., TSYS , Tetra , Ingenico , etc.). - Experience setting up secure testing environments for device labs. - Comfort working closely with QA, DevOps, and client infra teams Originally posted on Himalayas