POS Developer

3 weeks ago


Singapore Network For Electronic Transfers (singapore) Pte Ltd Full time

Position Summary

  • We are looking for a passionate Software Engineer to develop payment solutions on EFTPOS terminals based on embedded system architecture.
  • Your primary responsibilities include gathering user requirements, defining system functionality and writing code in C programming language to maintain existing solutions and develop new functions and features to facilitate secure payment transactions.

Our ideal candidate shall demonstrate domain expertise with C development on embedded system.

Key Responsibilities

  • Design, develop, code, test and debug payment applications on POS .
  • Test new application builds to ensure it produces desired results and perform debugging when necessary
  • Liaise with internal teams (QA engineers / Payment terminal developers) for system integration and SDLC activities.
  • Produce clean, efficient code based on technical specifications furnished.
  • Develop technical documentation to accurately represent application design and code

Requirements

  • Degree or diploma in Computer Science or related Technology disciplines
  • At least 5 years of programming experience in C on embedded systems. Ability to demonstrate expert knowledge and experience POS payment applications such as EMV, CEPAS, ISO8583 are a definite advantage.
  • Excellent knowledge of firmware, API-based coding techniques, IP protocols, interfaces and hardware subsystems
  • Experience with cryptography algorithms such as 3DES, RSA, AES, DUKPT is an advantage.
  • A history of proven track records of development on embedded platforms.
  • Driven and adaptable individual that thrives in a dynamic & fast paced environment

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