Golang Developer

We are looking for an experienced Golang Developer to join our team to build and maintain a high-performance, scalable, and secure Payment Gateway system. The ideal candidate will have a deep understanding of Golang, experience with building microservices, and a solid foundation in payment gateway solutions including handling online payments, fraud detection, PCI-DSS compliance, and third-party integrations.

• Design, develop, and maintain secure, scalable, and high-performance payment gateway applications using Golang.
• Implement and manage microservices architecture for the payment gateway platform.
• Integrate with third-party payment processors, banks, and financial institutions for seamless payment handling.
• Collaborate with cross-functional teams (Dev Ops, QA, Product Management) to define and build new features.
• Ensure the system is compliant with payment industry standards such as PCI-DSS.
• Design and optimize database schemas for payment-related data.
• Write efficient, well-documented, and testable code following industry best practices.
• Troubleshoot and debug issues across the entire stack, ensuring quick resolution of any production issues.
• Monitor and optimize system performance to handle large transaction volumes.
• Stay up-to-date with the latest trends in the fintech and payment processing space.

• 3+ years of experience in Golang development.
• Proven experience with payment gateway development, including knowledge of payment methods (credit cards, e-wallets, etc.) and industry standards.
• Strong understanding of RESTful APIs, microservices, and service-oriented architectures (SOA).
• Experience with third‑party API integrations (payment processors, banks, etc.).
• Familiarity with PCI‑DSS compliance and security best practices for handling sensitive payment data.
• Hands‑on experience with SQL/No
  
  SQL databases (e.g., MySQL, Postgre
  
  SQL, Mongo
  
  DB).
• Experience with Docker, Kubernetes, or other containerization and orchestration tools.
• Knowledge of cloud platforms such as AWS, Google Cloud, or Azure.
• Solid understanding of version control (Git) and CI/CD pipelines.