Fullstack Developer - PJP Experience

Overview

Develop and maintain scalable backend services for the Payment Gateway platform using Golang and microservices architecture. Responsibilities

Payment Processing: Build and integrate payment modules (authorization, settlement, refunds, reconciliation) and multi-channel payment solutions (cards, e-wallets, bank transfer, QR). Security & Compliance: Ensure systems comply with PCI DSS, ISO 27001, OWASP, and industry security standards. Performance & High Availability: Design HA architecture and disaster recovery strategies. Deploy applications on Alibaba Cloud/Huawei Cloud with Kubernetes, Docker, Terraform; implement CI/CD pipelines. Work with Product, DevOps, QA, and UI/UX teams to deliver high-quality payment solutions. Qualifications

Education: Bachelor’s/Master’s in Computer Science, IT, or related fields. Technical Expertise: Strong concurrency knowledge (Goroutines, parallel processing); Experience with microservices, gRPC, REST API; Payment Industry Experience — Mandatory; Must have experience working in a PJP company or Payment Gateway industry; Familiar with ISO 8583/20022, banking APIs, card networks; Knowledge of tokenization, 3D Secure, fraud detection. Security (Preferred) DevOps & Cloud: Experience deploying Golang apps on Alibaba Cloud/Huawei Cloud. Seniority level

Mid-Senior level Employment type

Full-time Job function

Information Technology

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