Senior ATM Switches Developer

2 weeks ago

Doha, Baladīyat ad Dawḩah, Qatar Nair Systems LLC Full time

Nair Systems LLC is seeking a skilled developer for our card systems team in Qatar. This role will involve working closely with cross-functional teams to ensure the delivery of high-quality card systems services.

">Job Requirements">
  1. ">
  2. This position requires a senior-level developer with at least five years of experience in the ATM/POS switches environment.">
  3. At least five years of experience in credit/debit card systems is also necessary.">
  4. Familiarity with payment schemes regulations and standards is essential for success in this role.">
  5. The ideal candidate will have experience in software development lifecycle methodology and creating system architecture documentation.">
  6. Data analytics and strong communication skills are required for effective collaboration with colleagues.">
  7. Prior experience in payment-related cryptography and HSM maintenance configuration is a plus.">
  8. Host and terminal certification experience is also desirable.">
  9. New payment schemes launch experience and familiarity with Way4 architecture are highly valued.">
  10. System data integrity validation and fixing, Qatar national switch experience, and global Payment Schemes Issuing and Acquiring certification are all essential requirements.">
  11. Tokenization implementation and technology understanding, chip cards personalization, and prepaid product design and setup are also necessary.">
  12. Cards financial disputes investigations, implementation of PCI-DSS, migrating planning and development systems, and leading and managing teams of developers are all required skills.">
  13. Cards domain accounting, reconciliation, and settlement experience is necessary for success in this role.">
">Key Skills">
  1. ">
  2. OpenWay Way4 expertise is mandatory for this position.">
  3. Integration of site-specific message protocols with IST code modules is required.">
  4. ATM/POS acquiring experience and ACS and 3DS processing experience are also necessary.">
  5. Identifying root causes from log warning/error messages and resolving issues using ATM/POS utilities are essential skills.">
  6. Way4 parameters setup, data consistency and purging processes, tokenization configuration, and ATM/POS configuration and impact knowledge are all required.">
  7. SDK API handling, keys/simulators, and encryption keys methodologies and algorithms knowledge are necessary.">
  8. HSM configurations and commands, EMV data attributes and processes, and generating keys on-demand knowledge are also required.">
  9. TSYS, IST hosts, Way4 Issuing/Acquiring experience and well-versed with Visa, MasterCard, FIME, and Gallitt test simulators are necessary for success in this role.">
">

The expected joining time frame is two weeks, maximum one month.

">

Please send your latest resume in MS Word format as soon as possible if you're interested in this opportunity.

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