Integration Developer (Node.js, TypeScript on AWS)

Qualifications

• Required Skills & Competencies • Strong hands-on Node.js and TypeScript backend development, including Fastify (or a similar framework), asynchronous programming, REST/JSON APIs, validation and structured error handling. • Working experience with AWS SDK integrations: DynamoDB, Secrets Manager, SQS/DLQ, and containerised deployment to ECS Fargate. • Practical AI-assisted application development using an approved coding assistant: supplying contract context, iterating on generated code and verifying correctness with tests. • API integration and transformation, legacy contract compatibility, token-based authentication and configuration-driven business mappings. • Unit, API and contract-test development; Git-based peer review, CI/CD integration and production debugging using logs and distributed traces. Idempotency, retry safety, timeout handling, circuit breakers and secure handling of credentials and personal data. Good-to-Have • AWS AppConfig, EventBridge, OpenTelemetry/ADOT, CloudWatch and X-Ray • Jest or an equivalent TypeScript testing framework; Docker • Java / Spring Boot exposure Qualifications • 5–8 years of relevant software development experience, including hands-on backend/API integration delivery. • B.E./B.Tech/MCA or equivalent
• Required Skills & Competencies
• Strong hands-on Node.js and TypeScript backend development, including Fastify (or a similar framework), asynchronous programming, REST/JSON APIs, validation and structured error handling.
• Working experience with AWS SDK integrations: DynamoDB, Secrets Manager, SQS/DLQ, and containerised deployment to ECS Fargate.
• Practical AI-assisted application development using an approved coding assistant: supplying contract context, iterating on generated code and verifying correctness with tests.
• API integration and transformation, legacy contract compatibility, token-based authentication and configuration-driven business mappings.
• Unit, API and contract-test development; Git-based peer review, CI/CD integration and production debugging using logs and distributed traces.
• Idempotency, retry safety, timeout handling, circuit breakers and secure handling of credentials and personal data.
• Good-to-Have
• AWS AppConfig, EventBridge, OpenTelemetry/ADOT, CloudWatch and X-Ray
• Jest or an equivalent TypeScript testing framework; Docker
• Java / Spring Boot exposure
• 5–8 years of relevant software development experience, including hands-on backend/API integration delivery.
• B.E./B.Tech/MCA or equivalent