Overview
Golang Developer at Caliberly — Dubai, United Arab Emirates. 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. **Key Responsibilities:** - Design, develop, and maintain secure, scalable, and high-performance payment gateway applications using Golang.
Full job description
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.
Key Responsibilities:
- 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 (DevOps, 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.
Qualifications & Skills:
- 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/NoSQL databases (e.g., MySQL, PostgreSQL, MongoDB).
- 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.
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