Card Systems Engineer at Source Microfinance Bank

Job Description

• Design, develop, and maintain secure and scalable card processing systems and integrations with our core banking platforms and payment gateways.
• Develop comprehensive documentation for system architectures, APIs, and operational procedures to ensure maintainability and knowledge transfer.
• Lead the technical integration with card schemes such as Afrigo and Verve, ensuring seamless transaction processing, authorization, and settlement.
• Implement and enforce robust security measures and compliance with industry standards (e.g., PCI DSS) to safeguard cardholder data.
• Provide expert-level technical support, troubleshoot complex card-related issues, and optimize system performance and reliability.
• Collaborate with product, operations, and compliance teams to define technical requirements, innovate new card products, and enhance existing functionalities.

Person Specification

• Proven professional experience in software development with strong proficiency in C# and the .NET ecosystem.
• Ability to work effectively in a fast-paced environment, managing multiple priorities and projects simultaneously.
• Hands-on experience with card scheme integrations, specifically Afrigo and Verve, including their APIs, protocols, and technical specifications.
• Solid understanding of payment processing workflows, card lifecycle management (issuance, activation, transaction processing, settlement), and security standards (e.g., PCI DSS).
• Knowledge of Node.js is a significant plus.
• Proven experience (3+ years) in card systems development or engineering within the financial services sector, preferably with microfinance or retail banking experience.
• Strong analytical and problem-solving skills, with an acute attention to detail and ability to troubleshoot complex technical issues.
• Ability to work effectively in a fast-paced environment, managing multiple priorities and projects simultaneously.