M-Pesa Integration Developer

We are seeking a developer to implement and maintain M-Pesa payment integrations for our web and app platforms. The work may include STK Push, callback handling, transaction verification, and fixing payment flow issues. This is an excellent role for developers who enjoy working on practical, real-world payment systems.

Strong PHP or backend development skills are required. Understanding of M-Pesa API flow, callbacks, and transaction logging is a big advantage. Careful testing and attention to detail are important. Developers learning payment integrations and willing to follow guidance are welcome.