Verinite - Switch Developer - Payment System & Protocols (5-8 yrs)

Position : Switch Developer.

Exp : 5 Yr +.

Location : Navi Mumbai.

Notice Period : Immediate/ 15 days.

Job Description :

- Develop and implement payment switches or similar systems that handle the routing, authorization, and settlement of electronic transactions.

- Design and implement features and functionalities of the switch to support various transaction types, including credit card payments, mobile payments, and other financial transactions.

- Ensure that the switch supports high availability, scalability, and fault tolerance to handle large volumes of transactions.

- Design and implement features and functionalities of the switch to support various transaction types, including credit card payments, mobile payments, and other financial transactions.

- Ensure that the switch supports high availability, scalability, and fault tolerance to handle large volumes of transactions.

System Integration :

- Integrate the switch with various external systems, such as bank networks, payment gateways, third-party processors, and fraud detection systems.

- Work on protocols such as ISO 8583, EMV, and other industry standards for payment card systems.

- Optimize the performance of the switch system, ensuring it handles high throughput and low latency.

- Identify and address bottlenecks or system inefficiencies to improve the transaction processing speed and system scalability.

- Implement security features such as data encryption, secure authentication, and tokenization to ensure the protection of sensitive data.

- Ensure compliance with industry standards such as PCI-DSS (for payment systems) and ISO8583 for information security.

- Regularly update the switch to address new security vulnerabilities and threats.

- Develop unit tests, integration tests, and system-level tests to ensure that the switch functions as expected.

- Perform debugging and troubleshooting of the switch system in both development and production environments.

- Address and fix any issues identified during testing or reported by other team members or customers.

- Write clear and comprehensive documentation for the switch system and troubleshooting guides.

- Create technical specifications and user manuals for both internal users and external partners.

Technical Skills :

- Programming Languages : Strong proficiency in programming languages such as C, C+, Pro-C. Knowledge of SQL and PL/SQL.

- Protocols : Experience with payment protocols such as ISO 8583, EMV.

- Databases : Experience with relational databases (e.g Oracle,Postgress.

- Networking : Understanding of networking protocols such as TCP/IP, HTTP, SSL/TLS, and VPNs.

- Security : Knowledge of encryption algorithms, security protocols, and compliance standards (e.g, PCI-DSS, ISO 8583).

- Message Queues : Experience with message queuing systems for high-volume transaction handling.