Kasar credit and capital private limited · DL, India
Skills: Node.js, SQL, MongoDB, Docker, CI/CD
About the Role
We are seeking a skilled Node.js developer with hands-on fintech project experience to join our team for Loan Management Systems (LMS) .You will build scalable, high-performance backend services and APIs that power financial applications, payment workflows, and related services. You’ll collaborate with product managers, frontend engineers, data teams, and security/compliance specialists to deliver reliable, secure, and compliant software solutions.
Key Responsibilities:
Design, architect, develop, and maintain scalable Node.js backend services and RESTful/gRPC APIs for fintech applications. Lead development of payment processing, transaction workflows, reconciliation, settlement, risk management, and reporting modules. Architect and implement secure integrations with payment gateways, banking APIs, credit bureaus, fraud detection systems, and AML services. Drive technical architecture decisions, system design, and backend best practices across the engineering team. Ensure high availability, performance optimization, and scalability through efficient database design, caching strategies, and asynchronous processing. Implement and enforce security standards, regulatory compliance, and secure coding practices (PCI DSS awareness, data encryption, tokenization). Collaborate with frontend teams and product managers to define API contracts, data models, and service architecture. Lead CI/CD implementation, automated testing strategies, linting standards, and deployment pipelines. Implement observability and monitoring systems including logging, metrics, tracing, and alerting. Participate in incident response, root cause analysis, and system performance tuning. Write clean, maintainable, and well-documented code with high test coverage (unit, integration, and API tests). Design and maintain microservices architectures and event-driven systems for financial applications.
Required Qualifications:
4+ years of professional software development experience, including 4 ye…
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