Senior pos developer
TipperaryCpl
...printers, and other peripherals (experience with PAX SDKs preferred). Implement payment flows including authorisation, settlement, reversal, and offline-capable scenarios; ensure correct handling of EMV, contactless, and magnetic stripe transactions.Certification & Compliance Prepare artefacts, execute test suites, and [...]
Contract Type: Freelance
Category IT & Telecommunications
2 days ago in TechSkills