About this role

Backend Developer

Job Overview

Location

Lagos, Lagos, Nigeria Employment Type Full-time Work Arrangement On-site Sector Information Technology & Software Experience Level Mid-level (3-5 years) Application Deadline October 30, 2026

About the Company

eTranzact Plc is a leading financial technology company in Nigeria, dedicated to providing innovative and secure electronic transaction solutions. The company plays a pivotal role in the nation's digital economy, enabling seamless financial services across various platforms.

Their Super Fintech Team focuses on building scalable APIs, microservices, and robust financial transaction systems. This includes developing solutions for payment processing, card transactions, POS systems, bank transfers, digital wallets, KYC verification, transaction ledgers, and reconciliation services. eTranzact is committed to driving financial inclusion and efficiency through cutting-edge technology.

Job Description eTranzact Plc is seeking a skilled Backend Developer to join their innovative Super Fintech Team.

In this role, you will be instrumental in building and maintaining scalable APIs, microservices, and critical financial transaction systems that power the company's cutting-edge solutions.

You will contribute to the development of features for payment processing, card transactions, POS systems, bank transfers, digital wallets, KYC verification, transaction ledgers, and reconciliation services, ensuring the reliability and efficiency of these essential financial operations.

Required Skills

C#
Node.js
Java
Python
RESTful APIs
Microservices
MSSQL
Redis
Azure Service Bus

Key Responsibilities

Design and maintain microservices powering payment processing, card transactions, POS, bank transfers, digital wallets, KYC verification, transaction ledgers, and reconciliation services

Qualifications

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
About This Role
The Nigerian fintech sector is experiencing rapid expansion, driven by demand for innovative digital financial solutions. This role is crucial for developing the robust infrastructure powering these advancements. Key technical skills include API integrations, microservices architecture, database management with MSSQL and Redis, and proficiency in message queuing systems like Azure Service Bus. Your impact will directly influence the scalability and reliability of financial transaction systems, contributing significantly to business ROI and the company's growth trajectory in a competitive market.