Employer and vacancy source: Sampay Limited
The original vacancy details remain available for reference. Applications are closed, so use the employer information and related searches to find active roles.
- EmployerSampay Limited
- LocationLusaka
- Employer websitezambiajobalerts.com
- Listing sourceZambia Job Alerts
Key details for this vacancy
- Employer
- Sampay Limited
- Location
- Lusaka
- Posted
- July 2, 2025
- Job type
- Full Time
- Category
- Engineering & Construction
Website Sampay Limited
Job description
Job Opportunity: 2x Mobile App Developers (Android/iOS) – POS & Payment Systems
Location: Lusaka, Zambia
Company: Sampay Limited.
Industry: Fintech / Payment Systems
Position Type: Full-Time
Start Date: 2nd July 2025
________________________________________
About Us
Samafricaonline Zambia Ltd. is a designated Payment System Business, powering Sampay, an innovative digital payment gateway serving merchants, banks, and consumers. We aim to transform how Africa transacts through mobile, POS, and secure digital solutions.
We are looking for a highly skilled Mobile App Developer with experience in POS integration and mobile payments. The candidate should be capable of building production-grade applications across Android and/or iOS platforms.
________________________________________
Key Responsibilities
• Develop and maintain Android (Kotlin/Java) or iOS (Swift) mobile applications focusing on POS hardware integrations.
• Integrate payment gateways and contactless payments.
• Connect to peripheral hardware like Bluetooth/NFC devices, thermal printers, and QR code generators.
• Implement secure transaction flows, ensuring compliance with PCI-DSS and data encryption best practices.
• Build and manage offline transaction modes with robust sync logic.
• Collaborate with backend and DevOps teams to ensure smooth deployment and API integrations.
• Maintain code quality and performance standards across platforms.
________________________________________
Must-Have Skills & Experience
1. Mobile Development (Android/iOS)
• Android: Kotlin/Java, Jetpack, Material Design, Google Pay SDK, NFC/Bluetooth device handling.
• iOS: Swift, Core Bluetooth, External Accessory Framework, Apple Pay.
• Experience with REST APIs, local storage (Room, Core Data, SQLite), and cloud sync (Firebase/AWS).
2. POS & Payments Expertise
• Hands-on experience with hardware integrations: card readers (Verifone, Ingenico), printers (Epson, Star), QR codes generation.
• Deep understanding of PCI-DSS, EMV, NFC, and AES/TLS encryption.
• Strong grasp of offline-first architectures and receipt generation (ESC/POS, HTML-to-print).
3. Cross-Platform (Bonus)
• Flutter or React Native experience for unified POS app development.
4. DevOps Knowledge (Must have)
• Experience with CI/CD pipelines, app store deployments, and OTA updates.
________________________________________
Requirements
• Bachelor’s degree in Computer Science, Engineering, or a related field (or equivalent experience).
• Experience in mobile apps development with proven POS or fintech projects.
• Strong portfolio or GitHub showcasing apps with secure payment integrations and hardware control.
All CVs should be sent to: info@samafricaonline.com