| ID | 40987 |
| Item | Senior Developer, Cards (Way4) |
| Description |
Nair Systems is currently looking Senior Developer, Cards (Way4) for our Qatar operations with the following terms & conditions.
QUALIFICATIONS, EXPERIENCE
• Minimum 5 years of experience in ATM/POS Switches Environment.
• Minimum 5 years of experience in Credit/Debit Card Systems.
• Full knowledge of Payment Schemes regulation and standard on transactions processing and Cards issuance
• Knowledge in software development lifecycle methodology
• Knowledge on creating system architecture documentation.
• Data analytic skills.
• Strong verbal and written skills.
• Payment related cryptography and HSM maintenance configuration ( Thales/Nshield)
Experience of Host and Terminal certification.
• New Payment schemes launch experience
• Way4 architecture knowledge
• System Data integrity validation and fixing
• Qatar national switch experience Issuing Acquiring certification (is a Plus)
• Global Payment Schemes Issuing and Acquiring certification
• Tokenization implementation and technology understanding
• Chip Cards personalization and requirement of Payment schemes
• Way4 Acquiring and Issuance product definition
• Way4 Prepaid product design and setup
• Cards financials disputes investigations.
• Implementation of PCI-DSS
• Managing planning, Development System Migration with minimum BAU interruption.
• Leading and Managing team of developers with distribution of parallel tasks
• Cards Domain accounting, reconciliation and settlement knowledge
• Ability to work in a team environment, independently, take direction, detail-oriented approach.
KEY COMPETENCIES
OpenWay Way4 (Mandatory)
• Experience of development to integrate site specific message protocol with IST code Module
• Experience in ATM/POS acquiring experience
• Experience in ACS and 3DS Processing
• Ability to identify the root cause from the log warning/error message to
• isolate the issue
• Ability to resolve the issue by using the ATM/POS utility
• Expertise in Way4 parameters setup
• Knowledge of Data consistency and purging processes
• Knowledge of Tokenization configuration
• Should have good knowledge in ATM/POS configuration and impact
• SDK API handling
Keys / Simulators
• Good Understanding of Encryption Keys Methodologies and Algorithms
• Strong knowledge of HSM it’s configurations and commands
• Strong knowledge of EMV and its data attributes and processes involved in personalization and authorization.
• Experience in implementing Encryption Keys on Hosts ( Way4 / Online), POS Terminals & Payment Schemes ( Visa / MasterCard /Diners)
• Experience in generating keys on-demand and payment schemes key exchnage
• Experience in working in TSYS, IST hosts, Way4 Issuing/Acquiring
• Well versed with Visa, MasterCard, FIME and Gallitt test simulators and able to manage
End to End testing. Joining time frame: 2 weeks (maximum 1 month)
Should you be interested in this opportunity, please send your latest resume in MS Word format at the earliest at nishanthini.suda@nairsystems.com
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| Category | Jobs |
| Price | 0.0000 |
| Type | |
| Date & Time | 5/27/2025 3:34:09 AM |
| User | Nair Systems |
| Website | |