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Information Technology · Full-time

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Senior Java Backend Developer

TAWANTECH

EgyptSenior · RemoteDeadline not published by employerChecked 1 Nov 2026
Software development workspace with a laptop and notebook overlooking Cairo.

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About this role

Role overview

We are looking for a **Java Backend Developer** with experience in **payment systems** to develop secure and scalable backend services for financial transactions.

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Responsibilities

  • Develop and maintain backend services using Java and Spring Boot.
  • Build and integrate payment processing systems.
  • Develop RESTful APIs and microservices.
  • Ensure system security and compliance (PCI-DSS).
  • Optimize performance and reliability.
  • Fix bugs and support production systems.
  • Collaborate with cross-functional teams.
  • Bachelor’s degree in Computer Science or related field.
  • 4+ years of Java backend experience.
  • Strong knowledge of Java, Spring Boot, and REST APIs.
  • Experience in payments, fintech, or banking systems.
  • Knowledge of databases (MySQL/PostgreSQL).
  • Familiarity with Git and CI/CD tools.
  • Understanding of security standards (OAuth, JWT, encryption)..
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