Software Developer - Golang
Job Description & How to Apply Below
Job Title:
Software Developer - Golang
Job Summary:
We are looking for an Sr 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 (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 payment processing space.
- 6+ years of experience in Golang development (Core Banking).
- 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.
- Experience with blockchain or cryptocurrency payment processing.
- Familiarity with Python or JavaScript.
- Experience with architecture (e.g., Kafka, Rabbit
MQ).
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