Digital Payment Processing Developer

🕒 Experience: 8+ Years

🔷 About the Role

We are looking for a highly skilled Digital Payment Processing Developer to design, build, and optimize scalable payment and integration solutions across enterprise systems. This role focuses on backend development, API design, and high-volume system integrations involving platforms like SAP, Microsoft Dynamics 365, and Azure Cloud.

🔷 Key Responsibilities

• Design, develop, and maintain backend services using technologies such as .NET and Go (Golang).
• Build and optimize APIs, microservices, and distributed systems for high-performance applications.
• Integrate systems including SAP S/4HANA, BRIM, Dynamics 365, IVR systems, web portals, mobile apps, and cloud platforms.
• Develop scalable architectures for payment processing and enterprise integrations.
• Ensure seamless CI/CD pipelines and containerized deployments using Docker and Kubernetes.
• Implement secure, reliable, and compliant payment solutions.
• Optimize transaction processing performance, including latency and throughput.
• Monitor systems and troubleshoot issues to ensure operational efficiency and uptime.
• Collaborate with cross-functional teams to deliver high-quality solutions on time.
• Identify technical risks and implement mitigation strategies.
• Contribute to continuous improvement by optimizing integrations and data flows.
• Provide technical leadership and mentorship to development teams.
• Maintain comprehensive technical documentation and best practices.
• Ensure compliance with industry standards (PCI DSS, SOX, ISO, etc.).

🔷 Required Experience & Qualifications

• 8+ years of experience as a developer in enterprise system integrations.
• 5+ years of experience in digital payment processing applications (8+ preferred).
• 3+ years of experience in Go (Golang) backend development.
• 3+ years of experience in .NET development.
• Strong expertise in REST APIs and microservices architecture.
• Experience with Docker, Kubernetes, and containerized deployments.
• Familiarity with cloud platforms (Azure, AWS, or GCP).
• Proficiency with Git, Azure DevOps (ADO), and version control workflows.
• Strong understanding of performance optimization, concurrency, and memory management.

🔷 Preferred Skills

• Experience with message queues (Kafka, RabbitMQ)
• Familiarity with monitoring tools (Prometheus, Grafana)
• Knowledge of Infrastructure as Code (Terraform, Helm)
• Background in DevOps or Site Reliability Engineering (SRE)
• Experience in tolling or high-volume transaction systems
• Exposure to SAP enterprise solutions and integrations
• Knowledge of ITIL / ITSM frameworks

🔷 Core Skills

• Backend development & system integration
• API & microservices architecture
• Payment processing systems
• Cloud & container technologies
• Performance optimization & scalability

🔷 Soft Skills

• Strong analytical and problem-solving abilities
• Excellent communication and collaboration skills
• Ability to work with cross-functional and non-technical teams
• Detail-oriented with strong organizational skills

🔷 Education

• Bachelor’s degree in Computer Science, Engineering, or related field (Master’s preferred)