Java CardLink Developer
OX CONSULTANCY PTE. LTD.
a day ago
Posted datea day ago
N/A
Minimum levelN/A
Human ResourcesJob category
Human ResourcesKey Responsibilities
Required Skills
- Design, develop, and maintain Java Card applets for smart card solutions.
- Implement secure applications in compliance with EMV, Global Platform.
- Work on card personalization, key management, and secure data storage.
- Collaborate with cross-functional teams (security, QA, product, integration) to deliver high-quality solutions.
- Debug and resolve issues related to card lifecycle management and transaction processing.
- Ensure compliance with security best practices in payment/identity systems.
Required Skills
- 3-7 years of professional experience in Java development, with at least 3+ years in Java Card technology.
- Strong understanding of Java Card API, GlobalPlatform specifications, APDU commands.
- Experience with smart card personalization, card issuance systems, and PKI-based authentication.
- Knowledge of cryptography concepts (RSA, AES, DES, PKI, key exchange, certificates).
- Proficiency in debugging smart card applications and working with simulators/emulators.
- Familiarity with secure elements (SE), payment cards, telecom SIMs, or eID solutions.
JOB SUMMARY
Java CardLink Developer
OX CONSULTANCY PTE. LTD.
Singapore
a day ago
N/A
Full-time
Java CardLink Developer