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Senior Backend Engineer

Pesa Pay Tanzania
📍 Dar es Salaam, Tanzania (Hybrid) 💼 Full-time 💰 TSh 4,500,000 - 7,000,000 / month 📅 Posted 2026-05-16 👥 4 applicants

🎯 Job Overview

Pesa Pay is building the next generation of mobile money infrastructure for East Africa. We process millions of transactions monthly and are growing fast. We're looking for a Senior Backend Engineer to help us scale our core payments platform.

Responsibilities

  • Design and build core payment processing services. Lead architecture decisions for high-throughput, low-latency systems. Mentor junior engineers and conduct code reviews. Collaborate with product, design, and compliance teams.

📋 Requirements

  • 5+ years of backend engineering experience. Strong Python skills (Django or FastAPI). Production experience with PostgreSQL and Redis. Deep understanding of distributed systems. Experience with payment systems or financial APIs.

Nice to Have

  • Mobile money or fintech background. AWS / GCP certifications. Open source contributions. Experience scaling teams.

🎁 Benefits & Perks

  • Competitive salary with stock options. Comprehensive medical insurance for you and your family. Annual learning budget (TSh 2M). Flexible hybrid work — 2 days in office. 25 days paid leave.
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