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🥝 Applications Development Senior Programmer Analyst - Assistant Vice President

Citigroup | Singapore, Singapore | Posted May 28, 2026

Job Description

The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application systems and programs in coordination with the Technology team. The overall objective of this role is to contribute to applications systems analysis and programming activities.

**Responsibilities:**

+ Application domain knowledge is required in the ATM, International Network Interface and Middleware Switch.Past working experience in Fault Tolerant Processor family and Switch application is required.Experience in developing in Penguin Solutions (formerly known as Stratus) hardware platform in VOS Operating system will be a definite advantage.
+ A good working knowledge of international gateway in ISO8583 message protocol, EMV Chip technology, 3D Secured, debit card authentication and authorization is essential.Past working experience on Hardware Security Module especially Payshield...

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