Development Engineer - API & Integrations (Node.js, Kong, Kafka) N53 Tech

4.0 - 8.0 years

0 Lacs

maharashtra

On-site

As a Backend Engineer (Engineering- Integration) at our leading BFSI client, your role will involve designing and maintaining middleware services to facilitate data exchange between internal and external systems. You will work with technologies like Node.js, Kong API Gateway, and Kafka/RabbitMQ to ensure reliable, secure, and scalable communication between different platforms. Key Responsibilities: - Design, build, and maintain middleware services for managing data exchange. - Develop REST APIs and asynchronous processing flows using Node.js. - Implement and configure Kong API Gateway for routing, authentication, and throttling. - Handle data transformation, mapping, validation, and orchestration. - Apply middleware-focused design patterns such as faade, adapter, and event-driven messaging. - Utilize queues like Kafka/RabbitMQ and file-based inputs (SFTP) for asynchronous integrations. - Secure endpoints using OAuth2, JWT, API keys, and rate limiting. - Write testable, maintainable code with robust logging and monitoring. Qualifications Required: - 3-6 years of backend or integration development experience, preferably in fintech, SaaS, or wealthtech. - Strong hands-on experience with Node.js for REST API and middleware development. - Solid knowledge of Kong API Gateway or similar technologies. - Familiarity with integration methods including REST/SOAP APIs, webhooks, message queues, and SFTP. - Experience working with financial data formats like FIX, OFX, JSON, and XML. - Comfort with asynchronous tools such as Kafka, RabbitMQ, and SQS. - Deep understanding of API and middleware security best practices. If you choose to join our team, you will be part of a dynamic environment where you can contribute to building the next-gen WealthTech platform for our clients in the BFSI industry.,

Posted 4 days ago

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Development Engineer - API & Integrations N53 Tech

4.0 - 8.0 years

0 Lacs

maharashtra

On-site

As a Backend Engineer (Engineering- Integration) at our leading BFSI client, you will play a crucial role in the development of the next-gen WealthTech platform. Your primary responsibility will be designing and maintaining the layer that facilitates seamless integrations between our core wealth management system and external platforms. In this hands-on role, you will utilize your expertise in APIs and middleware to ensure reliable, secure, and scalable system-to-system communication. You will work with cutting-edge technologies such as Node.js, Kong API Gateway, and Kafka/RabbitMQ to enable efficient data exchange and processing flows. Your key responsibilities will include designing, building, and maintaining middleware services for managing data exchange, developing REST APIs and asynchronous processing flows with Node.js, configuring Kong API Gateway for routing and authentication, handling data transformation and orchestration, and implementing middleware-focused design patterns for effective integration. To excel in this role, you should have a minimum of 3-6 years of backend or integration development experience, preferably in fintech, SaaS, or wealthtech domains. You must possess strong hands-on experience with Node.js, solid knowledge of Kong API Gateway, and familiarity with various integration methods such as REST/SOAP APIs, webhooks, message queues, and SFTP. Experience with financial data formats like FIX, OFX, JSON, and XML, as well as familiarity with async tools like Kafka, RabbitMQ, and SQS, will be advantageous. Moreover, a deep understanding of API/middleware security best practices, including securing endpoints using OAuth2, JWT, API keys, and rate limiting, is essential. Your ability to write testable, maintainable code with robust logging and monitoring capabilities will be critical in ensuring the reliability and performance of the integrations you develop.,

Posted 6 days ago

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