Backend Developer

eTranzact Backend Developer

Posted: Oct 16, 2026 Deadline: Oct 25, 2026

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eTranzact is Nigeria's first award winning multi-application and multi-channel electronic transaction switching and payment processing platform. eTranzact has operations in Nigeria, Ghana, Kenya, Zimbabwe, South Africa, Cote d'Ivoire, and UK and is currently expanding operations to more and more countries in the world.

ETranzact was launched in September ...

Backend Developer

• Job Type Full Time
• Qualification BA/BSc/HND
• Experience 3 - 5 years
• Location Lagos
• Job Field ICT / Computer

Key Responsibilities

• Design, develop, and maintain scalable APIs and microservices that power payment processing and financial services
• Build and optimise payment integrations for card transactions, POS, bank transfers, bill payments, and digital wallets
• Develop APIs for agent onboarding, KYC verification, commissions, terminal management, and settlement
• Design and maintain databases, transaction ledgers, reconciliation services, and event-driven systems, ensuring data integrity and security
• *Write automated tests, troubleshoot production issues, and ensure system reliability, performance, and regulatory compliance.

Requirements

• Bachelor's degree in computer science, Software Engineering. or a related discipline.

• 3-5 years of backend development experience using C#, Node.js, Java, or Python.

• Hands-on experience with RESTful APIs, microservices, MSSQL,

• Redis, and message queues such as Azure Service Bus.

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