Senior POS Developer
- Hiring Organisation
- E-Frontiers
- Location
- Northern Ireland, United Kingdom
- Employment Type
- Contract
- Contract Rate
- GBP Annual
development of card acceptance applications on POS devices and play a key role in a Legacy modernisation programme. You will design and implement secure, high-performance Android software for payment terminals (including PAX devices), collaborate with QA, product and programme teams, and drive payment certification with major card … coordinate payment certification activities with card schemes and acquirers (Visa, Mastercard, Amex). Address scheme audit findings and remediation promptly. Implement secure coding practices and support PCI and terminal security requirements (PCI PTS, EMV Kernel considerations). Liaise with security and HSM teams on key management interfaces. ...